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 [email protected], [email protected], [email protected], [email protected], 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
MyEmailVerifier 99.00% 500K: $149
1M: $299
Disposable
CatchAll
Spam-trap
5.0/5.0 AWH
4.8/5.0 Capterra
4.7/5.0 G2
Any Application
Softwares
Daily 100 GDPR,
SOC II
1 Hour Ticket Support
LiveChat
ZeroBounce 99.00% 500K: $1500
1M: $1590
Disposable/Abuse
CatchAll Scoring
Activity Data
5.0/5.0 AWH
4.8/5.0 TrustPilot
Cloudflare
+45 More
Monthly 100 GDPR, CCPA,
SOC II, Privacy Shield
1 Hour Ticket Support
LiveChat & Phone
QuickEmailVerification 97.00% 500K: $900
1M: $1350
Disposable
CatchAll
4.3/5.0 G2
4.0/5.0 LCA
MailChimp
+25 More
Daily 100 GDPR 2 Hours Ticket Support
CaptainVerify 96.00% 500K: $500
1M: $650
Disposable
CatchAll
4.5/5.0 G2
5.0/5.0 Capterra
One Time 100 Yes 2 Hours Ticket Support
ListWise 99.00% 500K: $605
1M: $995
Disposable
CatchAll
3.4/5.0 LCA
4.0/5.0 AWH
Any Application
Softwares
One Time 100 GDPR 4 Hour Ticket Support
LiveChat & Phone
Bouncer 99.00% 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
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
MailBoxValidator 96.00% 500K: $399
1M: $699
Disposable
CatchAll
4.5/5.0 Capterra
4.5/5.0 TrustPilot
Aweber
+15 More
One Time 100 GDPR 10 Hours Ticket Support
Gamalogic 99.00% 500K: $480
1M: $840
Disposable
CatchAll
4.9/5.0 Capterra
4.7/5.0 TrustPilot
Any Application
Softwares
One Time 500 GDPR 1 Hour Ticket Support
Email
DeBounce 97.50% 500K: $300
1M: $500
Disposable
CatchAll
4.7/5.0 Capterra
4.5/5.0 G2
MailChimp
+8 More
One Time 100 GDPR 2 Hour Ticket Support
Live Chat

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. 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 98% 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

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NO CREDIT CARD REQUIRED FOR TRIAL
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  • Cost: Pay-as-you go. No monthly payments or upfront fees. MyEmailVerifier is running super saver discount of flat 40% on all purchases. Basic plans begin at ($2.4) $1.44 for 500 email verification credits. Additional tier options: ($4.8) $2.88 for 1000 verifications, ($21) $12.60 for 5000, ($36) $21.60 for 10,000, and ($120) $60 for 50000 Email verifications. 1 Million credit is available at just $299 USD (Lowest price in industry).

Pricing Details:

  • 500 Verifications$1.44
  • 1000 Verifications$2.88
  • 5K Verifications$12.60
  • 10K Verifications$21.60
  • 50K Verifications$60
  • 1M Verifications$299

Features:

  • Accuracy98%
  • Turnaround Time1 hour (100k)
  • Free Trial
  • Real-time API
  • Upload FormatsTXT, CSV
  • Download FormatsTXT
  • Customized Services
  • Duplicate Email Removal
  • Catch-All Detect
  • Risk Email Detect
  • Spam Trap Detection
  • Toxic Domain Detect
  • 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 »

2. 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 and SOC 2 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

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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, just initiate a chat or send them an email at [email protected]

Pricing Details:

  • 2k Verifications$16
  • 5k Verifications$39
  • 10K Verifications$65
  • 100K Verifications$390
  • 250K Verifications$750
  • 1M Verifications$2250

Features:

  • Accuracy99%
  • Turnaround Time1 hour (100k)
  • Free Trial
  • Money Back Guarantee
  • Real-time API
  • Upload Formats.csv and .txt
  • Download Formats.csv and pdf
  • Customized Services
  • Duplicate Email Removal
  • Catch-All Detect
  • Risk Email Detect
  • Toxic Domain Detect
  • 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), 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 »

3. Quick Email Verification – Most Trusted Bulk Email Verifier

QuickEmailVerification is trusted and enterprise grade email verification software.

QuickEmailVerification.com - Most Trusted Email Verifier

QuickEmailVerification offers online email list cleaning in bulk using real-time verification as well as batch processing. Because of QEV’s accuracy, speed (~ 200,000 emails verified in under three hours), and relative affordability, QuickEmailVerification is one of our top picks as a bulk email verifier.

Why more businesses choose QuickEmailVerification over others?

  • Encrypted data storage for complete security of your data
  • One of the best priced services: starts at $4 for 500
  • Highest free credits for trial: Daily 100 credits absolutely free
  • Super-fast and fully reliable verification results
  • Very high, 97% verification accuracy.
  • GDPR compliant

To date, QuickEmailVerification has helped over 70,000 businesses around the globe – from SMBs to Fortune 50 companies – with their deliverability solutions.

Their email verification process incorporates seven different validations, including syntax validation and the checking of mailbox existence. At the end of the verification process, clients receive a detailed report, with all safe-to-send emails cleaned and identified and placed in a new ready-for-mailing list. QuickEmailVerification verifies domestic and international B2C and B2B emails.

QuickEmailVerification completes two different APIs: real-time API and bulk verification API. The real-time API, which is a nearly instantaneous process, checks new submissions on a form, while bulk email verification API processes a full batch of uploaded email addresses and validates each one.

Check if an email address is valid with QEV

QuickEmailVerification’s Real-Time Email Verification Demo

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NO CREDIT CARD REQUIRED FOR TRIAL
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  • Cost: QEV’s fees begin at $4 for 500 credits (1 credit = 1 email verification), and decrease exponentially with increased verification volume. Monthly plans offer increased savings, with the rate dropping to as low as $0.0005 per email. One-time plans are also available.
  • Accuracy: 97% email deliverability guarantee (view details)
  • Turnaround time: Process 200,000 email addresses in under three hours.
  • Free trial: Yes; QEV offers a free trial which will clean 100 emails per day. No credit card is required in order to sign up and utilize their free email verification credits.
  • Real-time verification through API: Yes; immediate response – less than a second.
  • Formats accepted for list and email uploads: .xls, .xlsx, .ods, .csv and .txt formats
  • Format available for downloaded results: .csv
  • Customized / scalable services: QEV’s website states they offer custom jobs; contact their support team for more information.
  • Catch-all account detection: Yes
  • Software download / installation required: No
  • Customer support: 24/7 friendly, personalized service support
  • Privacy Policy / Data Protection Policy: This information can be found in the privacy policy outlined on QEV’s website.
  • In addition to above checks, QuickEmailVerification also detects Habitual complainers, Bad domains, Spam keywords, Role Based accounts, Disposable email addresses (DEA).
  • Additional Features –

    • Email validation capacity: 200,000 email addresses can be validated in just two to three hours using their self-service application.
    • Accuracy ratio for validating Yahoo and Outlook emails: High; among the best in the industry.
    • Importing and verifying email list from other ESPs: QuickEmailVerification boasts seamless integration with major ESPs, such as MailChimp, Campaign Monitor, Emma, GetResponse, VerticalResponse, AWeber, ConstantContact, and many others.
  • User Questions & Answers (Answers by QEV) ::
    • Does QEV provide data validation services that can be integrated with our homegrown database and Marketo database through API?

      Yes, by integrating our email verification API with your own application or with Marketo, you can validate your email addresses in real-time. For pricing, please visit our website.


View Plans & Signup »
Ask QuickEmailVerification a Question »

4. CaptainVerify.com – Email Verification Made Simple

CaptainVerify is the best solution to Verify the validity of your emails very easily.

CaptainVerify - Email Verification Made Simple

CaptainVerify proves to be perfect when it comes to solving deliverability issues, and this service has pulled many Email marketing campaigns from getting drowned. This email verification and cleaning service are among the most reliable ones out there. A very confident team is behind the success of this low-costing and laid out Bulk Email Verifier Service.

Each email in your list goes through address-by-address analysis, and that’s how perfection is consolidated!

Check if an email address is valid with CaptainVerify

CaptainVerify’s Real-Time Email Verification Demo

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NO CREDIT CARD REQUIRED FOR TRIAL
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  • Cost: CaptainVerify has a wide selection of email verifications according to your needs. Pay-as-you go, begins a $7 for 1000 credits. And the prices are decreasing according to the volume of credit. $2000 for 5M credits.
  • Accuracy: 96% verification accuracy
  • Turnaround time: For a mailing list of 100,000 addresses, verification can be done in less than 2 hours.
  • Free trial: Yes! You have to contact us by email, we offer 100 free credits.
  • Real-time verification through API: Yes, you can generate your API key and integrate CaptainVerify in your own applications.
  • Formats accepted for list and email uploads: .csv and .txt formats
  • Format available for downloaded results: .xlsx
  • Email duplication removal: Yes, you have the choice to keep the duplicates or not when importing your file
  • Role-based account detection: Yes
  • Catch-all account detection: Yes
  • Disposable email address detection: Yes
  • High risk email detection: Yes; removes hazardous emails that damage your credibility.
  • Software download / installation required: No
  • Data Processing Agreement: CaptainVerify’s commitments in terms of collecting user data are included in their general conditions and comply with the GDPR.
  • Customer support: Online support via emails
  • Additional Features
    • The site is available in several languages: English, French, Spanish, Portuguese, Italian, German.
    • CaptainVerify suggest for invalid email addresses wrongly entered / spelled.
    • Double verification on some email addresses
    • Data Privacy and strict data protection
    • Secure payment with Stripe and Paypal
View Plans & Signup »Ask CaptainVerify a Question »

5. ListWise – Super Easy Bulk Email Verifier

ListWise is one of the leading Bulk email verifiers today. Cleaning your email list with the powerful SMTP validation tool without any worries and boost up your email delivery rate.

ListWise email verification service

ListWise’s fast, accurate, and secure Email Validation service can remove bad emails from your list, leading to higher opens, clicks, and conversions. With ListWise, email list verification is incredibly simple, but if you are experiencing any difficulties, their friendly support team is available anytime.

Discussion with Sneha madam regarding adding a container of API in CaptainVerify
Verify 100K emails with ListWise; it is only $185 with excellent delivery rate. The verification credits you purchase from ListWise will never expire.

Check if an email address is valid with ListWise

ListWise’s Real-Time Email Verification Demo

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NO CREDIT CARD REQUIRED FOR TRIAL
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  • Cost: $45 for 10K validations. ListWise offers special 25% discount to the visitors of this blog. Use Coupon Code: ACCWH
  • Accuracy: 99% deliverability guaranteed.
  • Turnaround time: Process 100,000 email addresses in under four hours
  • Free trial: Yes; 100 Free Credits
  • Real-time verification through API: Yes;
  • Formats accepted for list and email uploads: CSV, TXT
  • Format available for downloaded results: CSV, ZIP
  • Customized / scalable services: Yes
  • Bulk email checker: Yes
  • Advanced syntax verification: Yes
  • Mailbox existence check: Yes
  • Role-based account detection: Yes
  • Catch-all account detection: Yes
  • Greylisting: Yes
  • Disposable email address (DEA) detection: Yes
  • DNSBLs and URI DNSBLs checked: Yes
  • High risk email detection: Yes
  • Software download / installation required: No
  • Customer support: Online support via email and chat.
  • Privacy Policy / Data Protection Policy: Find out more on their privacy policy page.
  • Additional Features
    • Auto Suggestion
    • Remove Sub address
    • Mailbox Quota Verification
    • Deliverability Score
View Plans & Signup »Ask ListWise a Question »

6. 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 »

7. 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.

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:

  • Accuracy99%
  • Turnaround Time1 hour (100k)
  • Money Back Guarantee
  • Free Trial
  • Real-time API
  • Upload FormatsTXT, CSV, XLS or XLSX
  • Download FormatsCSV
  • 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 »

8. MailboxValidator.com – Hassle Free Email Verification Service

MailboxValidator is an easy-to-use email list cleaning service that helps to reduce your bounce rate, while boosting sender reputation.

MailboxValidator

It validates your email lists to check for invalid or undeliverable emails so that you can maximize your marketing campaign potential. You can either upload your email list and clean it in bulk using the CSV format, or integrate with MailboxValidator API.

MailboxValidator interface is fully integrated with major ESP (Email Service Provider). Alternatively, a list can be imported from an ESP within few minutes which makes the process fully secure. Integration is available for MailChimp, Zapier, AWeber, Mailgun, Campaign Monitor, SendGrid and SparkPost.

Features of MailboxValidator

  • Cost: MailboxValidator provides a basic bulk plan that starts at $19.95 for 1000 email validation for 30 days with 24/7/365 email support. In addition to this, verifying a colossal bulk list will cost you $0.0007 per validation. Meanwhile, the API plan starts at $29.95 for 3,000 queries per month. In addition, MailboxValidator offers a low rate of less than $0.0009 per email validation for large-volume email queries.
  • Accuracy: 96% deliverability guaranteed.
  • Turnaround time: 200,000 email addresses will be processed within 24 hours time.
  • Free trial: Yes; For bulk plan, user can sign up for free trial which will give 100 verification. For API plan, 300 Queries will be given to free trial plan.
  • Real-time verification through API: Yes; The validation results in either JSON or XML format. Sample code is available in PHP, Java, VB.NET, C# and Python.
  • Formats accepted for list and email uploads: CSV
  • Format available for downloaded results: CSV
  • Customized / scalable services: No
  • Privacy Policy / Data Protection Policy: Find out more on their website’s listed privacy policy.
  • Software download / installation required: No
  • Email duplication removal: Yes
  • Catch-all account detection: Yes
  • Greylist checking: Yes
  • Suppressed Email Checker: Yes
  • High risk keyword email detection: Yes
  • Bad domain detection: Yes
  • Role-based account detection: Yes
  • Disposable email address (DEA) detection: Yes
  • Spam trap removal: Yes

View Plans & Signup »
Ask MailboxValidator a Question »

9. Gamalogic.com – Quick and Accurate Email Address Validation

Gamalogic is a data as a service company that validates email addresses with AI technology that helps to detect inaccurate email addresses in your list.

Gamalogic

Rated 4.9 stars in Capterra, and 4.7 in Trustpilot. Gamalogic was available from 2019 and focused on to improve the quality and accuracy on daily basis. They focus on customers like freelancers, start-ups, CRM consultants, companies works as Data As a Service, email list providers, digital marketers, email marketers, data engineers etc.

Gamalogic provide wide verity of integrations on SAAS applications. They have API support so you can even integrate the tool with your site’s signup forms to validate if an email addresses entered by guests in real-time.

Apart from API support, they have file upload, and single email address validation integration with google sheets is available in real-time.

What makes Gamalogic to standout from others?

Gamalogic email validation service provides the results in real time. They won’t return results from cached database or any storage unit. This is their pledge to improve the quality of email validation services with the client.

Secondly they have invented the email validation of catch all addresses who has hosted in Office 365 or Microsoft email service provider and in G-suite or google business email hosting program.

  • Software download / installation required: No
  • No Credit card required for trial period
  • Accuracy: 99%
  • In addition Gamalogic detects Bad domains, Role Based accounts, Disposable email addresses.
  • Privacy Policy: More information can be found in the privacy policy outlined on website.
  • Customer support: 24/7 support via email ticket.
  • Turnaround time: Process up to 100 000 e-mail addresses per hour
  • Free trial: Yes, sign up (no credit card required) and try with 500 free credits.
  • Real-time verification through API: Yes
  • Formats accepted for list and e-mail uploads: Accepts files in CSV format.
  • Format available for downloaded results: Results are available to download in CSV file
  • Customized / scalable services: Yes custom services for enterprise solutions
  • Bulk e-mail checker: Yes, accepts files up to 1 000 000 records.
  • E-mail duplication: Yes We find and append this information on the file to filter out
  • Role-based account detection: Yes
  • Catch-all account detection: Yes
  • Auto Correction: Yes, They support to auto correct the domain address in do_you_mean data point.
  • Email Verification Response Time: I takes less than 1 second to validate major email address provides like google, Microsoft, yahoo, etc.

Features:

  • Cost: Gamalogic starts the email validation plan from $10 for 5,000 credits. With this cost and the accuracy guaranteed by other cheap providers, this is the best deal in the market. 1 Million credits cost $840. ( One credit is to validate one email address)
  • Restful API supported: Basic and ground-breaking JSON API giving real-time email address validation & verification. Its framework is REST-based, secured by 2048-bit HTTPS encryption, and seeking after the objective of helping developers and marketers in battling fake address and expanding achievement rates of email campaigns.
  • Catch-All email verification: Our Email verifier will discover the exact and valid email address if the domain is catch all or accept all. Our unique algorithm will figure out the exact email address for GSuite or google mail or gmail and for Outlook or Office 365 catch all address
  • Plug and play: This tool seamlessly integrates with any platform real-time or in a batch process and simple to coordinate. We offer a few API wrappers for consistent and simple integration on web sign up forms, ESP integration that finishes ongoing email check as your user type.
  • Maximize efficiency: The email address checking tool will assist you with arranging and clean your contact list, in this way maximizing the efficiency of your email promoting effort. Email validation will likewise change over more clients by concentrating on associating with your genuine crowd.
  • Use AI Real time protection: Our sophisticated AI tool gives each email a Deliverability Score, a percent describing the likelihood the email is real and receiving mail. This AI is one of the unique in the market, which helps to differentiate them from its competitors.
  • Data Processing Agreement: GDPR compliant, and you will be able to sign a Data Processing Agreement
  • Additional Services:
    Recently, Gamalogic introduced the email finder or email discovery services using email validation technology. Gamalogic provides email finder service in google sheets, file uploader and API services. All results are verified from email validator in real-time.
View Plans & Signup »Ask Gamalogic a Question »

10. DeBounce.io – Best Email Verifier

DeBounce is a simple, fast, and accurate email validation and verification platform which providers a deliverability guarantee of 97.5%.

DeBounce.io - Best Email Verifier

It has validated over one billion email addresses so far and earned a 5-stars rating with more than 460 unique reviews on TrustPilot. DeBounce provides more than 50 integrations and can connect, validate, and update the email lists from many integrations such as Mailchimp, Mailerlite, Sendinblue, and more.

It is built to remove invalid, disposable, spam-traps, and role-based emails (if you wish) from your email lists. DeBounce can also validate some of the famous accept-all and hard to validate email servers such as QQ, G-Suite, free.fr, GMX, Web.de, and more.

DeBounce is your ultimate email validation solution with bulk validation, single and bulk email validation API, WordPress plugin, real-time easy to install JavaScript widget, and many other integrations.

Features of DeBounce

  • Cost: Pay-as-you go. No monthly payments or upfront fees. Pricing plans begin at $10 for 5,000 email verification credits. Additional tier options: $50 for 50,000 verifications, $140 for 200,000, $500 for 1,000,000, and $1500 for five million email verifications – View Full Pricing.
  • Accuracy: 97.5% deliverability guarantee.
  • Turnaround time: Process 200,000 email addresses in ~4 to 5 hours.
  • Free trial: Yes; the first 100 verifications are free; signup is required.
  • Real-time verification through API: Yes; API available for Python, Ruby, PHP, and C#.
  • Formats accepted for list and email uploads: .txt and .csv formats
  • Format available for downloaded results: .csv
  • Customized / scalable services: Yes
  • Bulk Email Verification: Yes
  • Email duplication removal: Yes
  • Habitual complainer detection: Yes
  • Bad domain detection: Yes
  • Spam keyword detection: Yes
  • Role-based account detection: Yes
  • Disposable email address (DEA) detection: Yes
  • Software download / installation required: No
  • Customer support: Support is available via email and online chat.
  • Privacy Policy / Data Protection Policy: Both these policies are laid out on the DeBounce website.
  • Additional Features –

    • Anti-greylisting: Deliberate pauses between multiple validations to behave like a well-configured email server.
    • Lead Finder: A great tool to find anyone’s email address by creating possible email addresses and validating them.
    • JavaScript Widget: A powerful and easy to install widget to integrate email validation to every HTML form.
    • WordPress Plugin: If you have a WordPress website, DeBounce plugin can be integrated to all you forms fast and easy.
    • 100% Money Back Guarantee – Risk Free: DeBounce offers a full refund for the bounce rate more than 8%.
View Plans & Signup »Ask DeBounce 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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