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Email Validation Tools to Verify your Email Lists

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Your favorite email validation tool missing? Just drop us a mail at and we will add it.
A good email validation tool is an important part of every email marketer's tool kit.
Ask why?
The key to any type of email marketing, whether you are sending emails to inbound leads or cold prospects is, maintaining a high level of email deliverability.
And the fastest way to ruin your deliverability is to repeatedly send emails to bad email addresses.
Even if you start with a very clean and high quality email list, it is recommended that you constantly re-verify the email addresses from time to time, as there is a good chance that a chunk of your emails can turn stale after every few months.

How can an Email Validation Tool help you?

1. An email validation tool takes in an email id and returns whether it is possible to send an email to the given email address.
2. It also provides additional context - such as whether the email id as a disposable address.
3. And most importantly it will alert you if the recipient is using a "Catch-all" email.
Based on this information, you will be able to remove the risky emails from your lists - and make sure your email is directed only at valid email address.
That is why it is so important to validate email addresses. And we made it easy for you by listing the best email validation tools.

35 Email Validation Tools to Verify your Email Lists


One of the most popular email finding tools, also offers an Email verifier tool that come with several handy features like email format validation, DEA detection, MX records check, SMTP server connection, etc.
The tool costs $39/month for 1000 validations.
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Atomic Email Verifier

Atomic Mail Verifier helps you to check email addresses and removes any invalid or dead emails from your mailing list.
The software allows you to upload your mailing lists, and validate ids by checking server response codes, domain validity and syntax correctness.
There is a free demo as well as a paid version that costs $22.90.
click to enlarge is a nifty tool for marketers to clean and verify email lists and boost email deliverability.
With, you can process email lists in bulk, in a number of different formats such as csv, txt or xls formats.
There is a free trial and the pricing starts from $59 for 5000 emails and so on.
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BlazeVerify is a popular email validation tool to verify email addresses and thus minimize your bounce rates.
All you have to do is drag and drop a list from your computer or select a list from your current marketing platform and it returns with results, classified as: Deliverable, Undeliverable, Risky, unknown and Duplicate.
They also have integrations with other popular tools like campaign monitor and Mailchimp.
They have 1000 free verifications after which their pricing starts from $49/month for 5000 validations.
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BriteVerify is one of the most popular email verification apps to validate emails.
Using BriteVerify, users can drag and drop emails in bulk or import lists and get results in different categories - Valid, Invalid and Risky.
They claim an impressive 98% list accuracy and at a speed of half a second for every email.
You can even integrate the tool with your website’s signup forms to validate if an email addresses entered by visitors in real-time.
Their pricing follows a pay as you go model, at a cost of $0.1 for every email.
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Bulk EmailVerifier

BulkEmailVerifier is a great tool to verify emails if you want to validate emails in bulk. With their API, you can also do real-time validation or alternatively upload csv or txt files with a list of emails.
They have both a subscription model as well as ad-hoc pricing, with the most basic plans starting from $79/month.
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Data Validation

DataValidation is a handy email verification tool to verify email lists either through one of the supported ESP Integrations or Batch Verification APIs.
The app integrates with the most popular email service providers like MailChimp, AWeber, MailGun, SendGrid, etc. so you can easily automate the email list validation process.
They have an ad-hoc pricing with an approx. cost of $0.007 per email when you verify 100,000 emails.
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DeBounce service allows you to upload and validate lists of email addresses quickly and in a secure way.
The emails can be verified by uploading a list or in real-time on your website, thanks to their API.
They have a lot of features like spam removal filter, all domain checker, syntax validation and more and boast a 97.5% accuracy.
They follow an ad-hoc pricing with $10 for 5000 verifications.
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One of the most affordable email validation software out there, with Deliverbility you can validate 100,000 emails for just $50, charged per credit and without counting of duplicate addresses.
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With emailable you can validate emails to increase deliverability by preventing bounces. You can upload a list of email addresses to verify or use the tool to verify ids entered in your website by visitors with their APIs.
There is no need to manually import or export the lists as you can integrate emailable with others apps like mailchimp, shopify etc.
Also, Invalid emails are automatically unsubcribed from your mailing list and the list is verified every 30 days to ensure that there are no inactive emails.
They have two pricing models: Pay as you go as well as a monthly subscription.
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Email Checker ensures that an email address is valid and active, in real-time through its API.
They have a credit based pricing as well as a subscription model, to suit your needs that starts from $14.
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Email Hippo

Email Hippo offers a robust email validation service that allows you to upload lists with up to 500K records and guarantee a 99% valid and accurate email addresses.
The email list is cleansed and marked as: OK, Bad and Unknown.
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EmailMarker is an email validation tool that helps you reduce bounces by validating email addresses. With the tool, you can verify a list of emails in different formats such as csv, xls, xlsx, txt as well as verify email addresses provided by website visitors, with their API.
Their basic plans begin at $3 for 1000 email verifications.
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EmailListValidation helps you remove invalid email addresses thus preventing email bounces.
It has a simple workflow:
  • Upload your email list in a TXT or CSV format file by dragging a file.
  • Checking the list with multiple stages of validation.
  • Download your list.
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EmailListVerify is a great tool to validate emails, thanks to its 8 advanced verification processes.
The tool ensures that you get rid of spam traps, hard bounces, disposable and catch-all emails etc.
With 99% accuracy, guaranteeing zero false positives and a 10x reduction in bounce rates, some of the features of EmailListVerify are:
  • Domain and SMTP validation
  • Syntax verification
  • Spam-trap detection
  • Catch-all domains checking
  • MTA validation
  • Real-time email checking via API etc.
They have both a subscription model as well as pay as you go model.
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EmailVerifier enables customers to confirm if an email address exists and can receive email. It will remove emails that present a high risk of bouncing and harming email sending reputation.
The real-time API provided by can also be used as an extra validation step on lead generation forms or on signup pages to prevent the collection of bad, fake or mistyped emails in real time.
Their pricing plan costs $0.07 per verification for upto 10k mails and it gets cheaper as you increase the count.
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Experian Email Validation

Experian’s powerful email verification technology can instantly validate email addresses in real-time at the point of capture in website forms or on an as-needed basis through batch processing.
Contact website for pricing.
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HuBuCo Offers email address checker services and real-time validation as subscribers sign up on your website.
They have a single API for integrating with your application and a bulk API for organisations wanting to resell email validation services.
They charge $175 for 100,000 emails.
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Kickbox ensures that your emails are sent to actual users by removing low quality addresses from high-value contacts.
With the tool, you can simply drag and drop email lists to verify, import directly from your ESP or connect the real-time API to your webforms.
Kickbox follows an ad hoc pricing system, which starts from $5 for 500 verifications.
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Listwise is an incredibly simple email validation tool, that helps you verify emails and minimize your bounce rates.
Their features include:
  • Automatically corrects obvious typos
  • Removes invalid emails from your list
  • Removes duplicates from your list
  • No-reply removal
Their basic plan starts from $45 for 10.000 verifications.
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Mailboxlayer is a powerful JSON API offering instant email address validation & verification via syntax checks, typo and spelling checks, SMTP checks, free and disposable provider filtering, and much more.
Based on REST, it is secured by 256-bit HTTPS encryption to help you with a fast and secure email verification.
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Mailfloss is a powerful email validation tool that helps you filter out invalid email addresses from your mailing list.
With just a few clicks, you can connect mailfloss with your ESP and from there it takes care by scanning and cleansing your lists.
They support MailChimp, Campaign Monitor, Constant Contact, Ontraport, ConvertKit, Aweber, and Active Campaign to easily verify mails.
Their basic plan starts from $17/month that lets you verify 10,000 emails.
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Mailbox Validator validates your email lists to check for invalid or undeliverable emails. You can either upload your email list and clean it in bulk using the CSV format, or integrate with MailboxValidator API.
They also have integrations for MailChimp, Zapier, AWeber, Mailgun, Campaign Monitor, SendGrid and SparkPost.
Their pricing plan starts at $19.95 for 1000 verifications.
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With over 100,000 users, Neverbounce is one of the top tools for validating emails addresses.
Once you upload the lists, they segment it into 5 simple categories: Valid, Invalid, Accept All, Unknown and Disposable with over 25 additional advanced metrics.
You can connect their API to verify single-emails or bulk lists and get free 1000 verifications per month.
They use an ad hoc pricing an ad hoc pricing with the cost of verifying one email coming at $0.008 for 10k mails.
click to enlarge is a powerful email validation tool that helps you minimize bounces. It has an accuracy of over 96%.
With it you can verify emails in bulk, with email deduplication, syntax checker , MX Records verifier and other validations.
Their pricing plan starts from $3 for 500 verifications.
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QuickEmailVerification offers an online email list cleaning in bulk using real-time verification as well as batch processing.
They boast a good accuracy of 95% and impressive speed, with an ability to verify 200,000 emails in under 3 hours.
Their email verification process consists of 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.
Their pricing plans begin at $4 for 500 email verifications.
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RemoveBounce is a handy tool to validate your email addresses. All you have to do is, upload your mailing list in TXT, CSV, XLX, XLSX File Formats and RemoveBounce will start processing it through 6 stages, starting from checking the syntax error reaching to final step of checking the user mailbox existence.
Their pricing starts from $4.75 to verify 10,000 emails.
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TowerData in its suite of tools offers email validation service which works through MxValid tool to validate addresses.
With it you can remove invalid emails, correct typos or syntax errors, avoid bots and spam traps.
There is a mailbox check feature that checks whether messages to a mailbox will bounce hard or soft, or deliver.
They cost $1000 for 100,000 email validations.
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Verifalia helps you protect your sender reputation by reducing the bounce rates for your emails.
The email verification service identifies all invalid emails for you as well as risky email types like spam traps, role accounts, catch-all servers and disposable email addresses.
Their basic plan starts from $9/month.
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Verify Email

Verify Email is a handy email verification tool to validate single email addresses as well as in bulk.
They have two kinds of pricing plans: A monthly subscription with monthly limits or an annual subscription where you can send validate specific number of emails all through the year.
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Voila Norbert

Though primarily an email finder tool, Voila Norbert does an excellent job of validating email addresses - all you have to do is, upload a csv file and let the tool do the job.
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WinPure’s Email Verifier Pro is simple and effective online email verification solution designed to clean and verify email lists to boost email deliverability.
With the service, you can accurately identify whether email addresses on your list are valid and deliverable, allowing you to remove harmful email addresses before you mail. You can verify upto 100,000 emails at a time by uploading .txt and .csv files.
Their pricing plan starts from $20 for 4000 verifications.
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XVerify is one of the best email verification tools out there, with an incredible accuracy of over 98% at a speed of verifying 100,000 emails under an hour.
Some of the features that make it so good are:
  • Auto Correction
  • Fraud Protection
  • Response Time - Less than one second
Xverify costs $0.01 for each email validation.
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ZingVerify is tool that helps you validate email addresses in your website form to instantly eliminate any invalid ids.
You can also upload your list to clean it and minimize bounces.
They have an ad-hoc pricing and cost $80 for 10,000 validations.
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ZeroBounce is a leading online email validation tool to verify emails in bulk and have a series of verification like IP address validation, syntax validation and verification of key recipient demographics
ZeroBounce is one of the best tools for email verification with an accuracy of 98.8%.
They also have API for real-time verification.
Their pricing starts from $35 for 5000 credits.
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