Top 10 Bulk Email Verification and Validation Services Compared

 

What is a Bulk Email Verification Service?

Bulk email list verification – an indispensable tool for companies sending mass emails – determines whether or not a list of email addresses is fully valid and deliverable. The process involves an address-by-address analysis of each email on an uploaded list and is offered as hosted software.

How Does Email Address Verification Work?

The legitimacy of an email address can be measured through a combination of validation techniques and – depending on the internal database – proprietary algorithms.
At the end of the email validation process, any invalid addresses will be filtered out, leaving a clean, fully deliverable email list ready for marketing and business requirements.

Process of Email Validation

  1. Email Address Syntax Check: This removes improperly formatted email addresses, according to IETF standards.
  2. Domain/MX Records Check: This verifies the DNS entries of an email address. If a domain is found to be invalid, or an MX entry is missing, this process marks the corresponding email address as invalid.
  3. Role-Based Account Detection: Email sends to role-based accounts such as postmaster@, info@, sales@, admin@, etc., can negatively impact your deliverability and even put you in denylist with some ISPs. This process detects and flags such addresses.
  4. Disposable Email Address (DEA) Detection: Throwaway/disposable emails, or “junk collector” emails, are detected and processed appropriately. These are temporarily created emails and used for signup forms or bypass login forms requiring a valid email address.
  5. Honeypot/ Spam Trap Detection: This detects spam seeds, BOTs, honeypots, blacklisted, or bogus email addresses by checking the addresses in the list against the known list of emails/domains, used for trapping spammers.
  6. Checking DNSBLs and URI DNSBLs for blacklisting: A DNS-based blackhole list (DNSBL) or Real-time Blackhole List (RBL) is a list of IP addresses often used for spamming. A URI DNSBL is a DNSBL that lists domain names that have been found in the body of spam email messages but generally have not been found inside legitimate messages. In the process, emails and IP addresses are checked against known DNSBLs and URI DNSBLs to trap spam networks.
  7. Final Verification: This phase performs deep-level extended SMTP verifications on each email address. The software will ping the emails to check mailbox existence without sending an actual email to the inbox.

Quick Comparison Of Popular Services

Bulk Email Verifiers Accuracy Price Dispo. & Catch All Ratings Integrations Free Trial Security Time (100k) Customer Support
ZeroBounce 99.00% 500K: $1500
1M: $1590
Disposable
Abuse/Complainers
CatchAll Scoring
Activity Data
Spamtraps
5.0/5.0 AWH
4.9/5.0 TrustPilot
Any Application
Software, SDK, MailChimp,
Hubspot, WordPress, Salesforce
+ 100’s more, iOS App
Monthly 100 GDPR, CCPA, HIPAA
SOC II, ISO 27001, Privacy Shield
1 Hour Ticket Support
LiveChat & Phone
MillionVerifier 99.00% 500K: $259
1M: $389
Disposable
CatchAll
5.0/5.0 AWH
4.5/5.0 TrustPilot
Any Application
Softwares
One Time 200 GDPR 1 Hour Ticket Support
Live Chat
MyEmailVerifier 98.00% 500K: $349
1M: $699
Disposable
CatchAll
Spam-trap
5.0/5.0 AWH
4.8/5.0 Capterra
4.8/5.0 Trustpilot
4.7/5.0 G2
Any Application
Softwares
Daily 100 GDPR 1 Hour Ticket Support
LiveChat
QuickEmailVerification 99.00% 500K: $900
1M: $1350
Disposable/Abuse
CatchAll
5.0/5.0 AWH
4.3/5.0 G2
MailChimp, ActiveCampaign + 28 others Daily 100 GDPR 1 Hour Ticket Support
Bouncify 97.00% 500K: $279
1M: $479
Disposable
CatchAll
3.9/5.0 TrustPilot
4.6/5.0 G2
Mailchimp, Hubspot, Zoho CRM, + 1 more One Time 100 GDPR 1 Hour LiveChat
Ticket & phone
validTo 99.00% 500K: $270
1M: $450
Disposable
CatchAll
3.6/5.0 TrustPilot ActiveCampaign, Mailchimp, +3 more One time 100  GDPR 2 Hour LiveChat
Ticket & phone
UseBouncer 97.00% 500K: $1,000
1M: $1,500
Disposable
CatchAll
4.8/5.0 Capterra
4.6/5.0 TrustPilot
Aweber
+50 More
One Time 100 GDPR
SOC2
1 Hour Email
Live Chat
Neverbounce 97.00% 500K: $499
1M: $999
Disposable
CatchAll
4.4/5.0 G2
3.7/5.0 TrustPilot
Zapier, Zoho CRM No GDPR 1 Hour Ticket Support
LiveChat & Phone
SendPulse 95.00% 500K: $900
1M: 1800
Disposable
CatchAll
4.4/5.0 Capterra
4.5/5.0 G2
Shopify
+50 More
One Time 100 GDPR 2 Hour Live Chat & Email
EmailListValidation 95.00% 500K: $850
1M: $1100
Disposable
CatchAll
4.8/5.0 G2
4.8/5.0 Capterra
MailChimp
+10 More
One Time 100 Yes 4 Hour Ticket Support
LiveChat & Phone

Who Are The Best 10 Bulk Email Verifier?

The below is a list of the most popular services identified by AccuWebHosting.com thru ongoing exhaustive analysis. Please note, variable listing fees may affect the position on the list. This compensation, however, unequivocally does not influence our review process.

1. ZeroBounce.net – Most Accurate Email Verification Software

ZeroBounce is an award-winning email validation service provider.

ZeroBounce - Industry leader in Email Verification

ZeroBounce is a leading online email validation system to ensure that companies sending complex and high volume email avoid deliverability issues. This is accomplished through the invalid email address and bounced email elimination, IP address validation, and verification of key recipient demographics.

ZeroBounce is the best overall email verification service provider. Check out the ZeroBounce Guide to improve Deliverability and Inbox Rate. For developers, you can get all the guides and documents of ZeroBounce here.

What makes ZeroBounce to standout from others?

ZeroBounce is GDPR compliant, has an accuracy guarantee of 99%, is part of the US-EU-Swiss Privacy Shield and is one of the best-priced email validation providers and it is now ISO 27001, HIPAA and SOC II Type 2 certified. ZeroBounce takes Email Verification one step ahead from others with their newly launched ZeroBounce A.I. system (artificial intelligence email address scoring system).

Check if an email address is valid with ZeroBounce

ZeroBounce’s Real-Time Email Verification Demo
Validations left: 4
NO CREDIT CARD REQUIRED FOR TRIAL
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  • Cost: ZeroBounce basic plan starts at $16 for 2000 email credits (1 email credit = 1 email verification). They also provide bulk verification plans starting at $390 for 100,000 email credits and for higher plans, email verification cost drops as low as $0.001175 per email verification and credit never expires.

    ZeroBounce offers special 10% discount to visitors of this blog on first time purchases for new customers. To get this offer, they just need to enter promo code “accuwebpayg” in the platform to receive the discount.

Pricing Details 2k email verifications $16
5k email verifications $39
10K email verifications $65
100K email verifications $390
250K email verifications $750
1 million email verifications $2250
Features Email verification accuracy 99%
Turnaround time for validating 100k emails 1 hour
Offers free trial? (No credit card required)
Offers money back guarantee
Real-time API
Upload formats CSV and TXT
Download formats CSV and PDF
Customized services
Duplicate email address removal
Catch-All detection + Scoring
High-risk email detection
Toxic domain detection
  • Software download / installation required: No
  • ZeroBounce Activity Data: Uncover engagement data of your contacts. ZeroBounce’s scoring partners help identify email addresses whose last known activity was up to 180 days prior. Get insight about;
    • Openers
    • Clickers
    • Forwarders
    • Unsubscribers

    Only consume credits on successful matches where we can provide you the valuable insight.

  • Customer support: 24/7 support via ticket and limited chat and phone support. Check out ZeroBounce’s support efficiency.
  • Privacy Policy / Data Protection Policy: ZeroBounce is a GDPR compliant, EU-U.S. and Swiss-U.S. Privacy Shield Certified email verification provider. More information can be found in the privacy policy outlined on their website.
  • In addition to above checks, ZeroBounce also detects Habitual complainers, Bad domains, Spam keywords, Role Based accounts, Disposable email addresses (DEA), Activity Data, DNSBLs and URI DNSBLs.
  • Additional Features-

    • Abuse/Spam Trap detection: Removes known email complainers and spam traps from your list.
    • Email Data Append: Appends missing data such as first and last name, location, gender or city, state/region, country when the registration IP is provided.
    • IP Information Append: Supplied registration will be appended and details like country, region, city, zip will be added.
  • User Questions & Answers (Answers by ZeroBounce.net)
    • Does you service output a possibly corrected email address for emails that were invalid?

      Yes, we are able to detect common typos in popular email domains and suggest the correct email address. We call it “Did you mean”. This is very helpful when people have a form on their website and use our real time validator.

    • How detailed are the reports that we receive back? I’ve used TowerData and the reports were very detailed but their verifications didn’t seem to be very accurate.

      The reports are very detailed. We provide a zip file with all of your emails broken out. We also provide a PDF overview which will list to your top 10 domains, validation results and our data append results.

View Plans & Signup »Ask ZeroBounce a Question »

2. MillionVerifier.com – Highest Accuracy & Lowest Prices

MillionVerifier – Founded and operated by email deliverability expert Tamas
Szabo.

MillionVerifier

MillionVerifier offers the most compelling email verification service. It emerges with its outstanding accuracy and super low prices.

Highest Accuracy

Thanks to Tamás Szabó email deliverability expert, who started MillionVerifier and created it’s back-end application, MillionVerifier has an outstanding 99% email verification accuracy.
You will successfully deliver at least 99% of your emails. Having less than 1% bounce rate will protect your email reputation, improve your inbox and open rates, and ultimately boost your profit.

Lowest Prices

They created a tool to offer the best email verification service for those with high email verification needs, hence MillionVerifier offers the lowest possible rates on the market.

Pricing Details 10k Verifications $37
25k Verifications $49
50K Verifications $77
100K Verifications $129
500K Verifications $259
1M Verifications $389

MillionVerifier only charges $389 for 1,000,000 email verifications, which is the lowest on the market because they want their services to be available for all email marketers. Verify 1 million emails on MillionVerifier and you will save upto $1200 compared to its competitors.
This is the only email verifier that won’t charge you for catch-all and unknown emails. You will only be charged for emails successfully verified.
MillionVerifier is operated by a European company and it is fully GDPR compliant.

Verify an Email Address with MillionVerifier

MillionVerifier’s Real-Time Email Verification Demo
Validations left: 4
NO CREDIT CARD REQUIRED FOR TRIAL
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100% Money Back Guarantee – Risk Free

MillionVerifier is the only email verification service offering a truly 100% money back guarantee. They refund your money if you verify your emails with MillionVerifier and have a higher than 4% hard bounce rate. Only MillionVerifier offers such guarantees because they trust their results.

Auto Topup Service

MillionVerifier offers a solution for never running out of credits. You can set up the number of credits you consider low, and you will be able to automatically purchase more according to your needs. You will never have to worry about your verifications not being completed.

Automated Email List Cleaning – EverClean

They are one of the few email verifiers that provide an Automated Email List Cleaning service called EverClean.
Customers must keep their email lists clean to maintain their good reputation and avoid a high bounce rate that would make them look like spammers.
With EverClean, you can clean their lists automatically every day or every week to ensure you don’t have any bad emails.
MillionVerifier verifies your imported email lists from an integration every day and automatically removes or unsubscribes any bad emails from them. This way, you can save your energy and time verifying email lists manually from time to time.

5 Star Service

Overall, MillionVerifier is rated 4.7 out of 5 on Trustpilot. MillionVerifier takes customer satisfaction very seriously. They provide professional chat and email support with real experts helping you with your queries.
MillionVerifier takes your data security very seriously. They store your data on secured servers, regularly completes penetration tests to ensure no data is leaked from its servers. You can sign a Data Protection Agreement with them.

  • Cost: Only $259 USD for 500,000 Email Validations that is is $0.000518 per email
Features Email Verification Accuracy 99%
Turnaround Time for 100k Emails 1 hour
Money Back Guarantee
Free Trial (No Credit Card Required)
Real-time API
Upload Formats TXT, CSV, XLS or XLSX
Download Formats CSV
Customized Services
Duplicate Email Removal
Catch-All Detect
Risk Email Detect
Toxic Domain Detect
  • Software Download and installation required: No
  • Data Processing Agreement: MillionVerifier is fully GDPR compliant and you will be able to sign a Data Processing Agreement
  • In addition to the above checks, MillionVerifier also detects Bad domains, Role Based accounts, Duplicates, Disposable email addresses (DEA).

When contacting MillionVerifier support, you can always expect a professional response from their experts.
Overall, MillionVerifier combines simplicity with professionalism. Try their application today!

View Plans & Signup »Ask MillionVerifier a Question »

3. MyEmailVerifier.com – Best Bulk Email Validation Tool

MyEmailVerifier offers very easy and fast email verification service.

MyEmailVerifier - Email List Verification

MyEmailVerifier is a privately owned Email List Verification service with a 99% deliverability guarantee. It is the emerging vendor with a practical and helpful email verification tool. MyEmailVerifier’s mission is to boost your leads and help you focus on generating new business.

Their email list verification service provides a real-time verification API for businesses that rely heavily on email marketing. MyEmailVerifier boosts conversions by improving email deliverability. In addition, their user-friendly interface is making a difference when it comes to cleaning an email list. In a nutshell, MyEmailVerifier is an email validation tool that suits companies of every size for sustainability and affordable pricing.
Their service is proud to identify “disabled users” in Yahoo/AOL. They are the first to manage this challenge.
They also offer a great discount to non-profit organizations and education institutes. Contact their support team and get the best deals!

Check if an email address is valid with MyEmailVerifier

MyEmailVerifier’s Real-Time Email Verification Demo
Validations left: 4
NO CREDIT CARD REQUIRED FOR TRIAL
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MyEmailVerifier offers flexible payment options including both pay-as-you-go and monthly subscription plans, alongside a daily 100 free credits*. Currently, they are offering upto 100% bonus credits on every purchase.

  • Pay-as-you-go: Take advantage of our limited-time super competitive pricing. Our basic plan starts at $15, giving you 2000 email verification credits. We also provide additional tier options: $49 for 10,000 verifications, $179 for 50,000 verifications, $279 for 100,000 verifications, and $799 for 1 Million email verifications. For those in need of a large volume, MyEmailVerifier offers 2 million credits for just $1199 USD.
  • Monthly subscription: If you prefer a monthly subscription, we have you covered. Our basic plans start at $29 for 5,000 credits, $39 for 10,000 credits, $159 for 50,000 credits, and $699 for 1 Million credits. With our monthly subscription plans, you’ll enjoy even more cost-effective rates.
  • White label Solution: MyEmailVerifier offers white label solution at zero-cost to leverage their ready-made client area and admin area, ensuring a quick and hassle-free setup for your new business.
  • Money Back Guarantee: Our money-back guarantee is our way of saying that we’re committed to your satisfaction.
  • Top rated service: Overall MyEmailVerifier is rated high on Trustpilot (4.8/5), G2 (4.7/5) and Capterra (4.7/5). MyEmailVerifier prioritizes customer satisfaction and offers professional chat and email support from knowledgeable experts who assist you with your inquiries. Data security is a top priority for MyEmailVerifier, as they store your information on secure servers and regularly conduct penetration tests to prevent any data leaks.
  • Note: You will receive 100 free credits per day as per Terms and Condition.
Pricing Details 2000 email verifications $15
10K email verifications $39
50K email verifications $159
100K email verifications $249
1 Million email verifications $699
2 Million email verifications $899
Features Email verification accuracy 99%
Turnaround time for validating 100k emails 1 hour
Free trial (No credit card required)
Real-time API
Upload Formats TXT, CSV, XLSX
Download formats TXT
Customized services
Duplicate email removal
Catch-All detection
High-risk email detection
Spam trap emails detection
Toxic domain detection
  • Software download / installation required: No
  • Customer support: Online support via email and chat. You can also reach them at +1 201 688 7203 (WhatsApp only).
  • Privacy Policy / Data Protection Policy: Privacy Policy is documented on the website and data handling is completely safe within the content.
View Plans & Signup »Ask MEV a Question »

4. Quick Email Verification – Most Trusted Bulk Email Verifier

QuickEmailVerification is one of the most trusted email verification service provider, used by Fortune 500 companies as well as small businesses.

QuickEmailVerification.com - Most Trusted Email Verifier

Their speedy yet high-precision email validation ensures 99% deliverability. Every single email is put through multiple tests including domain validation, MX record checking, and deep-level SMTP verification. As a result, they not only identify invalid or undeliverable emails but also easily spot disposable emails (DEA) and role addresses.

What’s more, their email validation system stands out because of their extremely high data security standards. Their data, whether at rest or in motion, is always encrypted using the latest enterprise grade encryption. Additionally, they are one of the earliest GDPR compliant email verification companies.

Why QuickEmailVerification is Unmatched?

While most of the features that they offer are beyond industry standards, there are some features that make QuickEmailVerification a truly unmatched bulk verifier:

  • Turnaround time: They are well-known as one of the fastest list cleaning services.
  • Infrastructure: Their secure, sophisticated digital infrastructure enables them to process high-volume requests in the shortest possible time.
  • Successful real-time verification API: They have two different APIs for email verification. The real-time API validates email addresses almost instantly while the bulk verification API cleans the entire list of email addresses.
  • Money-back guarantee: As a testimony to the confidence in their email checking solution, QuickEmailVerification offers a money-back guarantee.
  • Ideal pricing: Theirs is an optimal pricing. It’s neither too high to become unjustifiable nor too low to force them to cut corners in data security or accuracy. What’s more, their pricing plans are super-flexible. You can either choose a pay-as-you-go plan with credits that never expire or a subscription plan that lets you clean email lists on a daily basis.
  • Customer base: They serve 125,000 clients worldwide. And that includes some of the top Fortune 500 companies. The high standards of quality requirements of these clients place QuickEmailVerification way ahead of most competitors.

QuickEmailVerification as Your Top Deliverability Solution

In addition to the pricing and high accuracy of results, QuickEmailVerification has some unique offerings that make it the most preferred email deliverability solution for businesses and other organizations of any size.
Firstly, you can use QuickEmailVerification with practically any of the most popular marketing platforms. It has 28+ integrations covering almost every single email marketing platform or CRM you think of – MailChimp, HubSpot, ActiveCampaign, and so on. And in case you use a very specialized service, there’s always Zapier.
Secondly, they have very detailed reporting. At the end of bulk verification, you get a variety of reports that tell you everything about the quality of each email address. This enables you to take very informed decisions and move your campaign ahead with confidence.
Finally, their customer support is excellent. In addition to comprehensive documentation, their customer support teams are always available. That means you will never have to wait long to resolve any challenge you might be facing.

QuickEmailVerification Features

  • Free trial: They have perhaps the most generous free trial in the entire industry. You get 100 email verification credits free every day. That’s 3,000 free credits every month.
  • Pricing: Their smallest plan starts at $4 for 500 credits. And as your volumes grow, you enjoy tremendous volume-discounts.
  • Data security: Their servers are located in the US and use industry-leading security measures to protect user data. You can view their Privacy Policy online.
  • Always on: They work on a practically zero downtown rate policy. So no matter your volumes or your times, you’ll find their service always on.
  • Flexibility: There’s a wide variety of file formats you can use while uploading and downloading. You get customized service, no matter how big or how unique your requirements are.
Pricing Details 500 Credits $4
5K Credits $35
10K Credits $60
50K Credits $200
100K Credits $320
250K Credits $660
1M Credits $1350
5M Credits $3500
Features Email verification accuracy 99%
Free trial (No credit card required) Yes. 3,000 credits/mo
Money-back guarantee Available
Turnaround time (100k emails) 1 hour
Real-time API
Integrations 28+
Bulk verification API
Privacy Policy / Data Protection Policy Yes
Catch-All detection Yes
Disposable email detection
Role-address detection
Free email detection
Works for Yahoo and Google
Customized service
Upload format .XLS, .XLSX, .ODS, .CSV and .TXT
Download format .CSV, XLS
Software download required No download required
GDPR compliant
SOC II Type 2 certified
Data encrypted
Security layer SSL
Habitual complainers, Bad domains, Spam keywords, Caught
Java Widget Available
WordPress Widget Available

View Plans & Signup »
Ask QuickEmailVerification a Question »

5. Bouncify – Cost Effective Email Verification Service

Bouncify is a leading email verification and list cleaning service that helps businesses across US and Europe to improve their email list accuracy by removing invalid and inactive email addresses from their lists.

ListWise email verification service

In the intricate realm of email marketing, accuracy is the cornerstone of success. To thrive in this competitive landscape, your messages need to not only reach the right inboxes but also resonate with your intended audience. This is where Bouncify, the industry’s leading list cleaning service, plays a pivotal role in optimising your email marketing endeavours. Bouncify helps businesses improve their email deliverability and sender reputation. It does this by verifying the validity, syntax, and existence of email addresses, as well as removing invalid and inactive addresses from email lists.

The surprising Features of Bouncify

ListWise’s Real-Time Email Verification Demo

Validations left:20
NO CREDIT CARD REQUIRED FOR TRIAL
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  • Pay-as-you-go pricing: Bouncify offers pay-as-you-go pricing, so you only pay for the emails that you verify. This makes it a cost-effective solution for businesses of all sizes. Our basic plan costs you $19 for 10k email verification credits.
  • Multiple verification methods: Bouncify uses a variety of verification methods to ensure the accuracy of your email list, few of them are email deduplication, syntax validation, spamtrap removal, SMTP verification, disposable email check, Catch-All check, Anti-Greylisting, domain verification, list quality analysis etc.
  • Real-time verification: Bouncify verifies email addresses in real time, so you can be confident that your list is always up-to-date.
  • Bulk verification: Bouncify can verify large lists of email addresses in bulk, saving you time and effort.
  • Single email verification: You can also verify individual email addresses with Bouncify. This is useful for verifying new leads or addresses that you are unsure about.
  • Email Validation API: Bouncify also offers an email validation API that you can integrate with your own software. This makes it easy to keep your email list clean and up-to-date automatically.
  • Easy integration: Bouncify offers easy integration options, allowing you to integrate it with your email marketing software. This makes it easy to keep your email list clean and up-to- date. Some of the integrations that Bouncify offers are Mailchim, Hubspot, Zoho CRM, Drip Aweber etc.
  • Free Quality Analysis: Bouncify offers a free quality analysis of your email list. This will help you identify any problems with your list, such as invalid addresses, inactive addresses, and spam traps.
  • Data Precision: Bouncify’s staggering accuracy rate of 99% underscores its commitment to precision. This accuracy guarantees that you’re engaging with real recipients, elevating the impact of your campaigns.
  • Top ratings of Bouncify: Bouncify has a good rating of 4.6 out of 5 stars on G2, 4.0 out 5 in TrustPilot, 5.0 out of 5 stars in Software Advice.
Pricing Details 10K email verification credits $19
30K email verification credits $49
100K email verification credits $99
200K email verification credits $159
500K email verification credits $499
1M email verification credits $479
Features Email verification accuracy 99.9%
Time taken for validating 100k email verifications 1 Hour
Free trial Yes, 100 email verifications for one time
Real-time verification Yes
Bulk email checker Yes
API verification Yes
3rd party integrations Yes
Customised services Yes
Free duplicate email removal Yes
Catch-All detection Yes
Syntax verification Yes
Role-based account detection Yes
Greylisting Yes
Disposable email address detection Yes
GDPR compliance Yes
  • Software download / installation required: No
  • Customer support: Our dedicated support team is available to assist you with any inquiries, troubleshooting, or guidance you may need via live support chat, email, ticket call and whatsapp.
  • Privacy Policy / Data Protection Policy: Privacy Policy is documented on the website and data handling is completely safe within the content.

Bouncify’s Game-Changing Advantages

  • Increased open rates and engagement: When your emails reach real and engaged recipients, they are more likely to open, read, and interact with your emails. Bouncify can help you increase your open rates and engagement by ensuring that your emails are delivered to the right people.
  • Improved email deliverability: This is the most important advantage of using Bouncify. When you remove invalid and inactive addresses from your list, you increase the chances of your emails being delivered to the inbox.
  • Reduced bounce rates Bounce rates are a measure of how many emails are not delivered to their intended recipients. High bounce rates can negatively impact your sender reputation and make it more difficult for your emails to get delivered in the future. Bouncify can help you reduce your bounce rates by removing invalid and inactive addresses from your list.
  • Enhanced sender reputation: A good sender reputation is essential for successful email marketing. When email providers see that you are sending emails to valid and active addresses, they are more likely to deliver your emails to the inbox. Bouncify can help you maintain a positive sender reputation by removing invalid and risky addresses from your list.
  • Trusted and secure: Bouncify takes data security seriously and ensures that your email lists are protected throughout the verification process. You can trust that your data is safe and secure with Bouncify.
View Plans & Signup »Ask bouncify a Question »

6. validTo – Best Email Validation Service

validTo is a smart and accurate email validation service that can help you improve the deliverability and effectiveness of your email marketing campaigns by getting rid of Non-existent and Undeliverable email addresses.
DeBounce.io - Best Email Verifier

validTo is a cutting-edge email verification solution designed to enhance the accuracy and effectiveness of your email marketing campaigns. With its advanced technology and user-friendly interface, validTo ensures that your email lists are pristine, up-to-date, and free from inaccuracies. Whether you’re a small business or a large enterprise, validTo empowers you to maintain a clean and verified email database, boosting your deliverability rates and maximizing the impact of your communication efforts.

Features of validTo

validTo’s Real-Time Email Verification Demo

Validations left: 7
NO
CREDIT CARD REQUIRED FOR TRIAL
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  • Real-time Verification validTo performs instant checks on email addresses, ensuring that you have the most accurate and up-to-date information at all times This is important because undeliverable and inactive email addresses can damage your sender reputation and reduce your email deliverability.
  • Bulk Verification Bulk email verification is a powerful solution offered by validTo, designed to streamline and optimize your email marketing efforts. This service enables you to upload and verify large lists of email addresses quickly and efficiently, ensuring that your database remains accurate, up-to-date, and free from inaccuracies.
  • Integration ValidTo offers a variety of integrations with popular email marketing platforms, CRMs, and other marketing tools. These integrations make it easy to automate the process of cleaning your email list and integrating your data with other systems.Here are some of the most popular ValidTo integrations: ActiveCampaign, HubSpot, Campaign Monitor, Drip, Mailchimp etc
  • API validation validTo’s API email validation offers a seamless way to integrate the power of accurate email verification directly into your existing systems and applications. Integrating ValidTo API into your workflow is simple and efficient. Our advanced algorithms and real-time checks analyze each email address, confirming its legitimacy and accuracy.
  • Best Plans You Can Get validTo uses a credit-based system, enabling you to choose a plan that suits your verification needs while maintaining cost-effectiveness. validTo offers the best email list validating service with 100 free email verification credits.
Pricing Details 25K email verification credits $25
100K email verification credits $80
250K email verification credits $160
500K email verification credits $270
1 Million email verification credits $450
2 Million email verification credits $750
Features Email verification accuracy 99%
Real-time verification Yes
Bulk email checker Yes
API verification Yes
3rd party integrations Yes
Time taken for validating 100k email verifications 2 Hour
Free trial Yes
Customized services Yes
Free duplicate email removal Yes
Catch-All detection Yes
Syntax verification Yes
Role-based account detection Yes
Greylisting Yes
Disposable email address detection Yes
GDPR compliance Yes
  • Support validTo provides responsive customer support to address any questions or concerns you may have during your email verification journey. validTo support is available on live chat, call, whatsapp, ticket and email support.
  • Reporting and Insights Get detailed reports on verification results, including bounce reasons and status codes, helping you understand the quality of your email list.
  • Secure Data Handling Trust validTo’s commitment to data privacy and security. Your data is handled with the utmost care and in compliance with industry standards.
  • Detailed Verification Reports Access comprehensive reports that provide insights into verification results, including bounce reasons and status codes.
  • Customization Options Tailor the verification process to your needs by setting preferences and adjusting settings as required.

Email Validation Checks

  • Domain Validation validTo goes beyond individual email addresses and verifies domains to identify potential issues that could impact deliverability.
  • SMTP Verification validTo performs deep-level SMTP verification, establishing a direct connection to the recipient’s mail server to validate email addresses.
  • Syntax and Format Checks Ensure email addresses are correctly formatted and follow proper syntax, reducing the chances of typos and errors.
  • Disposable and Temporary Email Detection Identify disposable and temporary email addresses that could harm your campaign’s deliverability.
  • Spam Trap Detection validTo identifies potential spam traps, protecting your sender reputation and campaign success.
  • Role-Based Email Detection Pinpoint role-based emails (e.g., admin@, support@) that might not be suitable for your campaign goals.

Advantages

  • Enhanced Deliverability With validTo’s email validation service, experience improved email deliverability rates and higher engagement with your campaigns.
  • Time and Cost Savings Streamline your processes and save resources by reducing manual data cleaning efforts and minimizing the impact of bounced emails.
  • Enhanced Campaign Performance With accurate email lists, your email marketing campaigns are more likely to have higher open rates, click-through rates, and overall engagement.
  • Compliance Accurate email lists also help you comply with data protection regulations by ensuring you’re only communicating with individuals who have opted to receive your emails.
  • Protecting Sender Reputation Using accurate and validated email lists helps maintain your sender reputation and reduces the risk of being flagged as spam.
  • Time Efficiency The validTo verification process saves time by automating the identification and removal of invalid or risky email addresses.
View Plans & Signup »Ask validto a Question »

7. Bouncer – The Easiest Yet Powerful Email Validation And Deliverability Service

Bouncer is a technological leader in the email validation market. Both list
and API verification are top-notch mechanisms with a zero downtime policy.

Bouncer email verification

Bouncer is a SaaS email verification and deliverability platform trusted by 10,000+ companies from 6 continents, rated 4.8 on Capterra and G2Crowd with over 200 reviews. The platform was founded in 2017 with a simple mission to improve Human 2 Human email communication and help people to get and stay connected via the email channel.

The product has the best coverage and high performance (up to 200 000 verified emails per hour per customer). To be a more complex solution for both Enterprise and SMB segments.
Bouncer also has a vast integrations library (top marketing Automation, Email Marketing, or Sales tools).

Why you should consider Bouncer as your email validation and deliverability solution?

  1. High precision with bias against false negatives – so the customers don’t lose the ability to connect because of the wrong categorization
  2. The best coverage – ability to verify email addresses hosted by different email service providers (even deep catchall Google Workspace and Office365 verification) with a low amount of unknown results (0,3-3%)
  3. High performance – speed of verification and generous rate-limiting. They can quickly check 200 000 emails per hour per customer
  4. Reliable (zero downtime policy) and Secure – SOC2 ready
  5. Complexity simplified – top-notch technological solution with simple and intuitive UI.

Bouncer’s Email Verification Features

  • Cost: Pay-as-you-go rates with volume-rate discounts. Process per 1000 successful verification varies from 7$-1,5$ depending on the amount purchased. For example, 100 000 credits = 300$, 500 000 = 1000$, 1 000 000 = 1500$. A monthly subscription available for those who’d like to save some dollars lets you save up to 25%. E-mail Verification Credits purchased on-demand that never expire, so you can use them whenever you need them.
  • Accuracy: 99% with bias against false negatives
  • Turnaround time: Process up to 200 000 e-mail addresses per hour
  • Free trial: Yes, sign up (no credit card required) and try bouncer with 100 free credits. Good news if you have custom testing needs. They are preachers of the “try before you buy” idea so that you can schedule a quick call with their team.
  • Real-time verification through API: Yes – various endpoints available, single synchronous e-mail verification, batch asynchronous, and batch synchronous.
  • Formats accepted for list and e-mail uploads:CSV
  • Format available for downloaded results: CSV
  • Customized / scalable services: Yes
  • Bulk e-mail checker: Yes, up to 1 000 000 records.
  • Spam keyword detection: Yes, within toxicity check.
  • Role-based and Catch-all account detection: Yes
  • Disposable e-mail address (DEA) detection: Yes.
  • DNSBLs and URI DNSBLs checked: Yes
  • Spam trap removal: Yes
  • Software download/installation required: No
  • Customer support: Yes, available via e-mail and chat.
  • Data security: Bouncer are fully GDPR compliant by design, their data centers are located in EU territory, and the submitted e-mails are hashed (anonymized) in all parts of the system.
  • Additional Features –

    • Super simple to use E-mail Checker & E-mail Verifier: Just drag and drop your e-mail list with up to 1 million addresses, and let Bouncer’s e-mail checker do the job! You will know which e-mails are safe to send, but the app will also detect all disposable addresses.
    • Free Email Verification Sampling: Bouncer allows you to test the quality of your list without actually verifying it – completely free of charge.
    • E-mail Verification and Validation API: Bouncer E-mail Verification API is a simple yet powerful way to enhance your IT solution with the most precise and high-performing e-mail validation and verification capabilities.
    • Toxicity Check: You can Identify if your e-mail list contains any toxic e-mail addresses
    • Deliverability Kit: Check if your message gets to the inbox.
View Plans & Signup »Ask Bouncer a Question »

8. NeverBounce

NeverBounce is a tool that helps businesses, startups, and non-profit organizations check and confirm email addresses. It finds and removes duplicate emails, detects threats, and validates email lists. The platform uses special methods and Simple Mail Transfer Protocol (SMTP) capabilities to check email servers.

NeverBounce

With NeverBounce, businesses can verify emails on lead generation pages, registration forms, or other web pages where people enter their email addresses. It also syncs email data across different systems. The tool works with Zapier, allowing easy integration with applications like Mailchimp and HubSpot. Administrators can use NeverBounce to identify various email issues, such as incorrect addresses, bad syntax, and different types of domains (top-level, subdomains, and fully qualified domain name).

NeverBounce provides a custom application programming interface (API) to help businesses connect the system with other third-party systems. The pricing depends on the number of verified emails, and they offer support through phone, email, live chat, and other online channels.

Pricing Details 1000 Email Verifications $10
10K Email Verifications $49
50K Email verifications $99
100K Email Verifications $159
500K Email Verifications $499
1M Email verifications $999
Features Email verification accuracy 99.9%
Turnaround time for validating 10k emails 3 mins
Free trial No
Real-time API
Yes
Upload Formats
CSV
Customized services Yes
Duplicate email removal Yes
Catch-All detection Yes
Advanced File Control Yes

Key benefits of using NeverBounce

  • Hybrid Verification: NeverBounce combines real-time verification with accept-all detection to find more accept-all addresses than any other service.
  • Mail Server Validation: We use advanced mail server verification to identify users. This includes SMTP and other special methods.
  • Free Scrubbing: Before the cleaning process, we automatically remove duplicate emails and fix bad syntax for free.
  • Domain Health Check: We check domains to see if they are currently live, including parked domains. We also assess overall domain health. DNS & MX Validation Email servers are checked for consistency and availability.
  • High-Risk Detection:Our real-time process helps us detect and eliminate potentially harmful emails.
  • B2B, B2C, International Email Compatible: We can validate emails of all types, from small businesses to large enterprises, and from any major email provider worldwide (e.g., Gmail, Yahoo, etc.).
  • Integration: NeverBounce offers easy integration with leading third-party email platforms like Campaign Monitor, Drip, HubSpot, Instapage, MailChimp, Marketo, and SendGrid. You can also connect with many more platforms through Zapier.
View Plans & Signup »Ask NeverBounce a Question »

9. SendPulse – A Leading Email Verification Service

SendPulse email verifier is a part of a multichannel marketing automation platform.

SendPulse - The great email verifier

Email verifier by SendPulse is not just a stand-alone tool for email verification. It’s so much more as it is also a part of the marketing automation ecosystem with emails, SMS, chatbots for various messengers like Facebook, WhatsApp, Instagram or Telegram. With SendPulse you can also design landing pages as well as manage your customer base with a free CRM tool that can help with nurturing and retention.

Flexible pricing plans

Like many other features on the platform there is a free option for email verifier. However it is limited by 100 email addresses. It’s more than enough to try out the functionality and decide for yourself whether it’s worth your money. Paid plans start at around $15 for 1000 email addresses.

  • Cost: The paid plans start at $15
  • Accuracy: 95% Deliverability accuracy
  • Turnaround time: Process 100,000 email addresses in under two hours.
  • Free trial: Yes; the first 100 verifications are free; signup is mandatory.
  • Formats accepted for list and email uploads: .txt, .csv and .xls format
  • Format available for downloaded results: .txt
  • Customized / scalable services: Yes
  • Email duplication removal: Yes
  • Catch-all account detection: Yes
  • High risk email detection: Yes
  • Spam trap detection: Yes
  • Toxic domains detection: Yes
  • Software download / installation required: No
  • Customer support: Online support via email and chat. Phone support available for paid accounts.
View Plans & Signup »Ask SendPulse a Question »

10. EmailListValidation.com – Email List Cleaning Service

EmailListValidation is one of the most useful tools for identifying deliverable emails.
EmailListValidation.com - Email List Cleaning Service

Headquartered in Anaheim, CA, EmailListValidation is one of the prominent email validation service providers. With 97% of accuracy, EmailListValidation providers email verifications services to their 1500+ customers in 85 Countries. It is also GDPR compliant.

EmailListValidation quickly validates your existing email list, ensuring that you only send emails to the real users. It also helps you to remove all duplicate email addresses from your list. You will definitely enjoy cleaning your bulk email list with their easy to use interface.
The major features include: “Email deduplication”, “Spam-trap removal”, “Risk validation”, “MTA validation”, “Domain confirmation”, “Complaints Removed”, “Syntax eliminator”, and “Minimize Bouncing”.

  • Cost: Basic plans begins at $19 for 2.5k verification and you can scale upto 2M at just $1600 and have pay as you go plan. Use “STOPBOUNCE” coupon code to get 30% discount in any package.
  • Free Trial: Yes, 100 Free verifications during 10 days. Signup is required. (1000 Verifications more once you buy any of our package.)
  • Real Time Email Verification/API service: Yes, for Python, Ruby, PHP, and C Sharp.
  • Provide Custom jobs: Yes
  • Accuracy: 97% deliverability guaranteed.
  • Turnaround time: 200,000 email addresses will be processed in two to three hours using their self-service application.
  • Formats accepted for list and email uploads: Upload email list in .TXT, .XSL or .CSV format.
  • Format available for downloaded results: .TXT, .XSL or .CSV
  • Customized / scalable services: Yes; contact their sales team.
  • Email duplication removal: Yes
  • Catch-all account detection: No
  • High risk email detection: Yes
  • Software download / installation required: No
  • Customer support: Limited online support via email, phone support is available in English.
  • Privacy Policy / Data Protection Policy: Find out more on their website’s listed privacy policy.
  • Major Clients: L’OREAL, Toyota, Ernst&Young, Shopify etc.
View Plans & Signup »Ask EmailListValidation a Question »

Why Is Bulk Email Verifier So Important?

Most websites have forms asking for customer details, including an email address. While filling out such documents, it’s not uncommon for users to enter an incorrect email address – whether intentionally or by mistake. As a result, all those incorrect email addresses added to your lists will be inaccurate – and undeliverable.

If you send emails to such a list, the ratio of bounce-back emails will increase significantly. This bounce-back negatively impacts your mail server reputation, which Yahoo, Gmail, AOL, Hotmail, and other ESPs constantly monitor.

If your IP address develops a poor reputation, it may get delisted by popular email services like Gmail and the like.

This means that if you plan to run bulk email marketing campaigns, such as newsletters or sales emails, the identification and removal of invalid email addresses is essential.

Bulk Email verification ensures your email list is clean and thoroughly valid, which helps reduce bounce-back, ultimately saving you time and money.

Validating email addresses also helps you to maximize deliverability of your marketing campaign, and separates low-quality addresses from high-value contacts.

Wait, we have got something interesting for you. When it comes to customer support, how does the competition stack up?

An essential factor in selecting the right email verification company is customer support. It’s important to know that you have got a support team there to help out if questions or problems arise. So, over one week, we conducted a survey, reaching out to the top verification companies at various times and days to determine who was available to provide support. Here’s what we found:

Support via Phone

Bulk Email Verifiers Telephone Hours Attempt to Call
ZeroBounce 5:00 AM – 7:00 PM (EST) Average Response: 11 Seconds
Kickbox 9:00 AM – 6:00 PM (EST) Could not reach a live person
NeverBounce 9:00 AM – 6:00 PM (EST) Could not reach a live person
BriteVerify from Validity 4:00 AM – 7:30 PM (EST) No answer/voicemail
Emailable No Phone Support N/A
Email-Validator Byteplant Not Listed – German area code Average Response: 45 Seconds
Verifalia No Phone Support N/A

Support via Live Chat

Bulk Email Verifiers Live Chat Hours Attempt to Chat
ZeroBounce 24/7 Average Response: 11 Seconds
Kickbox 9:00 AM – 6:00 PM (EST) Wait time was 3 Hours
NeverBounce 9:00 AM – 6:00 PM (EST) Could not reach a live person
BriteVerify from Validity 4:00 AM – 7:30 PM (EST) Could not reach a live person
Emailable Varies, typically untill 7PM
although posted as 24/7
2 Minutes
Email-Validator Byteplant No Live Chat N/A
Verifalia No Live Chat N/A

By harnessing the power of email list validation services, you can enjoy peace of mind with every send, knowing your emails go out to real, live humans.

Do you have user experience with any of the above email verification services? If yes, we would like to hear that. Please comment your experience about any of the above company.


Headquartered in Anaheim, CA, EmailListValidation is one of the prominent email validation
service providers. With 97% of accuracy, EmailListValidation providers email verifications services to their
1500+ customers in 85 Countries. It is also GDPR compliant.

EmailListValidation quickly validates your existing email list, ensuring that you only send emails to the real
users. It also helps you to remove all duplicate email addresses from your list. You will definitely enjoy cleaning
your bulk email list with their easy to use interface.

The major features include: “Email deduplication”, “Spam-trap removal”, “Risk validation”, “MTA validation”, “Domain
confirmation”, “Complaints Removed”, “Syntax eliminator”, and “Minimize Bouncing”.

  • Cost: Basic plans begins at $19
    for 2.5k verification
    and you can scale upto 2M at just $1600 and have pay as you go
    plan. Use “STOPBOUNCE” coupon code to get 30% discount in any package.
  • Free Trial: Yes, 100 Free verifications during 10 days. Signup is required. (1000
    Verifications more once you buy any of our package.)
  • Real Time Email Verification/API service: Yes, for Python, Ruby, PHP, and C Sharp.
  • Provide Custom jobs: Yes
  • Accuracy: 97% deliverability guaranteed.
  • Turnaround time: 200,000 email addresses will be processed in two to three hours using
    their self-service application.
  • Formats accepted for list and email uploads: Upload email list in .TXT, .XSL or .CSV
    format.
  • Format available for downloaded results: .TXT, .XSL or .CSV
  • Customized / scalable services: Yes; contact their sales team.
  • Email duplication removal: Yes
  • Catch-all account detection: No
  • High risk email detection: Yes
  • Software download / installation required: No
  • Customer support: Limited online support via email, phone support is available in English.
  • Privacy Policy / Data Protection Policy: Find out more on their website’s listed privacy policy.
  • Major Clients: L’OREAL, Toyota, Ernst&Young, Shopify etc.
View Plans & Signup »Ask EmailListValidation a Question »

Why Is Bulk Email Verifier So Important?

Most websites have forms asking for customer details, including an email address. While filling out such documents, it’s
not uncommon for users to enter an incorrect email address – whether intentionally or by mistake. As a result, all those
incorrect email addresses added to your lists will be inaccurate – and undeliverable.

If you send emails to such a list, the ratio of bounce-back emails will increase significantly. This bounce-back
negatively impacts your mail server reputation, which Yahoo, Gmail, AOL, Hotmail, and other ESPs constantly monitor.

If your IP address develops a poor reputation, it may get delisted by popular email services like Gmail and the
like.

This means that if you plan to run bulk email marketing campaigns, such as newsletters or sales emails, the identification and
removal of invalid email addresses is essential.

Bulk Email verification ensures your email list is clean and thoroughly valid, which helps reduce bounce-back,
ultimately saving you time and money.

Validating email addresses also helps you to maximize deliverability of your marketing campaign, and separates
low-quality addresses from high-value contacts.

Wait, we have got something interesting for you. When it comes to customer support, how does the competition stack up?

An essential factor in selecting the right email verification company is customer support. It’s important to know that
you have got a support team there to help out if questions or problems arise. So, over one week, we conducted a survey,
reaching out to the top verification companies at various times and days to determine who was available to provide
support. Here’s what we found:

Support via Phone

Bulk Email Verifiers Telephone Hours Attempt to Call
ZeroBounce 5:00 AM – 7:00 PM (EST) Average Response: 11 Seconds
Kickbox 9:00 AM – 6:00 PM (EST) Could not reach a live person
NeverBounce 9:00 AM – 6:00 PM (EST) Could not reach a live person
BriteVerify from Validity 4:00 AM – 7:30 PM (EST) No answer/voicemail
Emailable No Phone Support N/A
Email-Validator Byteplant Not Listed – German area code Average Response: 45 Seconds
Verifalia No Phone Support N/A

Support via Live Chat

Bulk Email Verifiers Live Chat Hours Attempt to Chat
ZeroBounce 24/7 Average Response: 11 Seconds
Kickbox 9:00 AM – 6:00 PM (EST) Wait time was 3 Hours
NeverBounce 9:00 AM – 6:00 PM (EST) Could not reach a live person
BriteVerify from Validity 4:00 AM – 7:30 PM (EST) Could not reach a live person
Emailable Varies, typically untill 7PM
although posted as 24/7
2 Minutes
Email-Validator Byteplant No Live Chat N/A
Verifalia No Live Chat N/A

By harnessing the power of email list validation services, you can enjoy peace of mind with every send, knowing your
emails go out to real, live humans.

Do you have user experience with any of the above email verification services? If yes, we would like to
hear that. Please comment your experience about any of the above company.

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