Top10  Best Email Verification Services In The World for 2020

Top10 Best Email Verification Services In The World for 2020

An email verification service is a tool that checks whether an email is real and minimizes bounce rates, protecting a business’ domain from being flagged as a spam sender and blacklisted by email providers. We examined 20 of the most-used programs and narrowed them down to the top six. We compared and contrasted the price, features, and accuracy of these six, arriving at the best overall, as well as who each one is right for.

List of the Best Email Checker and Verifier Services: Online Email Verification and Validation Tools and Services

Email verification is the process that is used to verify the validity of an email address.

It is a must to-do task while performing email marketing and it is also termed as email list cleaning and validation.

While writing an email address, anyone can make a mistake and because of that mistake, the email address becomes invalid. Emails sent to these invalid email addresses get bounced and it reduces the deliverability score during the email marketing campaign.

How We Evaluated Email Verification Services

All email checkers and verifiers perform the basic function of checking format, domain, and the presence of a mailbox on a server using SMTP tests, helping you clean your email lists and reducing your risk of being marked as spam. The variability around email checkers and verifiers and what really separates the best from the rest is accuracy, price, time, friendliness of user interface, and data security.

The criteria we therefore used to evaluate the best include:

  • Email Checks – A good email checker should include format, domain, and SMTP checks at a minimum as part of its validation service. However, many programs include additional proprietary tests.
  • Accuracy – We compared guaranteed email delivery rates, looking for products that had guarantees exceeding 95 percent.
  • Price – Some services charge a fee per month, while others are structured by the number of emails you verify. In order to compare price fairly, we divided monthly fees by the maximum number of email address verifications you can perform each month.
  • Speed of Processing – We compared processing times each service requires to complete verification checks and return a cleaned email list to you.
  • Ease of Bulk Verification – We checked to see how each program handled bulk email checks and what limits they placed on email list size.
  • Security – We reviewed each service’s security policy regarding how they protected the contents of your email lists once uploaded.
  • Ease of Use and Functionality – We compared how easy it was to verify a single email address, a bulk list of addresses, and any additional functionality.

Top 10 Email Verification and Validation Services

Given below is the list of most popular Email checker and verifier services that are available in the market.

Let’s Explore!!



“Email Checker is one of the web’s longest running email checking services, dating all the way to 2009.”

Email Checker offers Intelligent Email Verification solutions for Marketers and Developers that can help you, eliminate bounces, improve email marketing results and increase your ROI.

Email Checker is one of the webs longest running email checking services, dating all the way to 2009 Their outlook is truly global. They have a major presence in the US, North America and the Middle East also. It’s industry leading email verification API is used by a wealth of clients to check email addresses in real time.

By minimizing the fraud, reducing spam complaints, and eliminating hard bounces it helps in improving the email deliverability for online marketing. While performing the email validation process, email validator makes sure that the username is registered with the domain.

Email Checker scored 99/100 in the Platform as a Service (PaaS) category. This is based on user satisfaction (98/100), press buzz (91/100), and other relevant information on Email Checker gathered from around the web.

Features:For better emailverification services, it performs given below features

  • It provides built-in fraud protection.
  • Data Recovery
  • Email Archiving
  • Email Monitoring
  • Queue Manager
  • Response Management
  • Easy to use dashboard
  • New credit block pricing plans
  • Shared Inboxes
  • Signature Management
  • Spam Blocker
  • Whitelisting / Blacklisting
  • It performs verification of cloud and mobile devices.
  • It gives instant results.

List upload format: CSV
List download format: CSV

Best For: Improving email marketing results

Price: It provides very economical email verifications plans. Only a few pricing plans are mentioned here. Based on the number of verifications, several options are available.

Emails CreditPrice

Website: Emailchecker

#2) NeverBounce



NeverBounce provides real-time email verification and email-cleaning services.

It can be integrated for single email verification as well as bulk email verification. NeverBounce performs validation for emails from small businesses, large businesses or from all popular providers from any part of the world.


  • For real-time email verification, it can be integrated with any platform.
  • It provides API, JavaScript Widget, Webhook, and Dashboard to verify single email.
  • It will provide instant bounce analysis.
  • Automatic removal of duplicate emails.
  • It performs high-risk detection and eliminates potentially harmful emails.

List upload format: CSV
List download format: CSV

Best For: Small Businesses

Price: It has two pricing plans, one is ‘Pay as you go’ and the other is the Enterprise package. With Enterprise package you have an option for an unlimited number of emails.

10000$0.008 per email
100000$0.005 per email
250000$0.004 per email
1000000$0.003 per email
Enterprise Package
Up to 3000000
$5000 per year

Website: NeverBounce

#3) BriteVerify



BriteVerify performs email verification in real-time without sending the message.

Email Verification API can be used on web forms, landing pages, mobile devices, POS systems or anywhere else. It can perform email list verification in real-time.


  • It can perform real-time email verification.
  • It offers bulk email verification.
  • It can do domain validation.
  • The email list can directly drag-and-drop or can be imported directly from the marketing platform.

List upload format: CSV
List download format: CSV

Best For: International lists.


No. of VerificationsPrice per Verification

Website: BriteVerify

#4) Bulk Email Checker



Bulk Email Checker is a web application.

It is a SMTP based email checker. It can perform real-time email verification. Bulk Email Checker easily integrates with Google Sheets. It has a WordPress plugin.


  • It filters duplicates.
  • It performs deep cleaning SMTP test.
  • It filters against disposable providers and your blacklisted addresses.
  • It provides data security through two-way encryption methods.
  • It can perform blacklist tracking by interacting with your current systems like MailChimp, Mailgun, Mandrill, Mailjet, SendGrid, and Postmark

Best For: Bulk Email List

Price: It is free for 10 email addresses per day. There are many plans available depending on the number of email validations. Only a few are mentioned here.

No. of Email ValidationsPrice

Website: Bulk Email Checker

#5) Email List Validation



Email List Validation verifies the email list for invalid emails, spam traps, and hard bounces. It separates out the low-quality addresses and high-value addresses. It makes sure that emails are sent to real people.


  • It removes duplicate email addresses.
  • It performs risk validation for high-risk keywords and TLDs.
  • It can check for inactive, invalid or parked domains.
  • It removes email addresses with invalid syntax.
  • It has spam trap removal.

List upload format: CSV, xls, Txt.
List download format: CSV, xls, Txt.

Best For: It is easy to use.

Price: Pricing plan starts at $19.


Website: Email List Validation



Description: helps digital marketers in their email campaigns.

It can clean email list, verify email list, and thereby help in boosting the email deliverability. It helps the companies in getting outstanding ROI by eliminating hard bounces. It can verify single as well as bulk emails.


  • It can be integrated with MailChimp, SendGrid, and Mailer lite.
  • It can perform real-time email verification.
  • Browsing, searching, and filtering the email list is easy.
  • It will provide you detailed insights for email list deliverability.
  • It will allow you to import the list from anywhere from integrations.

Best For: Tool is simple and easy to use.

Price: It has many plans, only a few are mentioned here. It offers 100 free verifications.

No. of VerificationsPrice

Website: Bounceless.Io

#7) Verifalia



This is an online email tester which provides an API for validating the incoming email address. It will be real-time validation. It can also perform email list verification. It verifies the email without sending the message.


  • It can perform real-time email verification.
  • It does email list cleaning.
  • It performs syntax verification, domain & DNS check, and Mail exchanger test.
  • It also checks the existence of a mailbox.
  • Removes duplicate email addresses.

List upload format: CSV.
List download format: CSV and xls.

Best For: It provides subscription-based monthly plans.

Price: You can sign up for free. With this free plan, you can perform 25 validations daily. It has monthly plans and bulk credit packs.

Details are as follows:

PlanNo. of ValidationsPrice per Month

Website: VerifaliaF

#8) DataValidation



DataValidation helps in email marketing and maximizing the ROI.

This email tester can be used by startups, email service providers, and companies. It can be used to verify a single email address as well as an email list. This service ensures 99% deliverability of emails after email list cleaning.


  • Email verification API for your app or website.
  • It allows you to upload or import the email list directly from your email service provider.
  • It will provide you with a quality report for each email list uploaded.
  • Email list cleaning ensures 99% deliverability.
  • Autopilot feature provides you the facility to monitor the email list monthly, weekly, or bi-weekly.

List upload format: CSV and Txt.
List download format: CSV and Txt.

Price: Per verification cost will reduce as the number of verifications will increase.

No. of EmailsPrice per Email
More than 3000000Contact them

Website: Data Validation

#9) Email Marker



Email Marker provides email verification and email cleaning services.

It helps in the email campaign by boosting ROI. It provides Real-time API, which can be integrated into your application or website for real-time email verification.


  • Syntax check.
  • Identifies the duplicate records and merge them.
  • It has spam trap control.
  • It can do domain validation for inactive, invalid, and parked domains.
  • It has an active mail check.
  • It instantly detects the unsafe account.

List upload format: CSV, XLS, Xlsx, Txt.
List download format: CSV

Best For: Email list cleaning

Price: Service is free for 150 email verifications.

No. of Email VerificationsPrice

Website: Email Marker


This was all about email verification and the top email verification and validation services.

NeverBounce, ZeroBounce, Xverify, and BriteVerify are good for small businesses. When we compare the prices of the top five services for 10K validations, then Email List Validation service is the most affordable one.

Xverify can perform IP blacklist monitoring and is best for Affiliate management.

Bulk Email Checker performs deep cleaning SMTP test. NeverBounce performs High-risk detection and instant bounce analysis. Quick Email Verification service supports more formats for list upload than the others.

Hope this article will help you in choosing the best Email Checker!!

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