7 Best Email Verification Services

Email verification is a very important method for marketers who do email marketing. Preferably, email verification is the most crucial task which almost everyone does while performing email marketing. As people who present their email details often make mistakes and even give invalid email addresses.

Therefore, to get rid of this situation, the email verification process is taken out. Well, several services have been built up and all of them are good, but one thing that addresses the variation between them is their email verifying methods. And if you go out examining the best email verification services, then I could only say that it will be an everlasting task for you.

So, here, I’ve come up with an excellent list of the best email verification services, which are most suitable in the class of doing email validation and verification work.


1. Clearalist – Bulk Email List Cleaning Service

Clearalist is yet another topmost validation service that cleans all the bad and inactive email addresses from your marketing list and gives the best results instantly. All you have to do is just upload the unclean list to its web interface and they will provide you a fresh email list that will be ready for sending campaigns.

List Cleaning & Verification

Besides verifying if an email is deliverable (will not hard bounce); they will also monitor for high-risk emails, emails linked to online fraud, complainers, disposable emails, roll-based accounts, and various other risky emails that can negatively influence deliverability. No other provider gives this level of detail.

Clearalist Email List Cleaning Service


Additional Features

  • Syntax Validation
  • Duplicate Remover
  • SMTP Validation
  • MX Record Validation
  • Catch-All Verification
  • Parallel Domain Analysis
  • Parallel Email Cleaning (10x faster than any conventional method with twice the accuracy)
  • Most Dedicated Support Team

For Price plans kindly visit Clearalist – Bulk Email List Cleaning Service Website


2. ZeroBounce

Acknowledgments to its 98+ efficiency and advanced data protection, ZeroBounce has become a top player in the email validation industry. The company not only benefits marketers to maintain healthier databases but also offers an effective email scoring system, ZeroBounce A.I.

ZeroBounce can resolve if an email address is good or bad. ZeroBounce’s proprietary technology uses algorithms to identify catch-all domains and identify which emails are weak to be validated.



These are some of the features that make ZeroBounce the number one option of thousands of marketers around the world:

Email Validation: ZeroBounce can resolve if an email address is valid or bad.

Spam Trap Detection: Its system applies proprietary algorithms to detect and eliminate spam traps from databases

Abuse Emails Removal: Its service detects users who have a history of marking emails as spam and separates them from others

Catch-All And Temporary Emails Exposure: ZeroBounce decreases the number of bounces by identifying these dangerous addresses

Toxic Domains: Those domains are recognized for spam, abuse, and bot-created emails. The system detects and excludes them.

Real-Time Email Verification API: when installing on signup and registration information, it validates email addresses in real-time

Data Appending: ZeroBounce adds missing data to email lists, such as subscribers’ name, gender, location, and IP

Email Scoring: ZeroBounce A.I. uses artificial intelligence to resolve the value of an email address. It’s an outstanding catch-all email validator.

24/7 Customer Support: There are more than 15 email validation experts are online 365 days a year to assist customers to achieve more reliable email deliverability

For Price plans kindly visit ZeroBounce – Email Scrubbing Service Website


3. Email Checker

Email Checker is amongst the web’s longest-running email checking services and one of the excellent robust plus accurate email verification services in the marketplace. They have various tiers of service, offering something to fit all budgets.

Email Checker presents high levels of knowledge and experience which combined with its robust and dedicated server infrastructure, gives customers unique email verification. Email Checker influences the industry, with detailed integration documentation for Python, Java, PHP, and C#.

List Cleaning & Verification

Their service is strengthened up 24/7 by a professional support team who contribute their experience and expertise via a dedicated Helpdesk. Subscriptions and pay-per-use will both present an email validation platform that guarantees email addresses are accurate and checked in all circumstances



Here are some of the important features their services has to offer:-

Various Integrations: The email Checker tool provides different integration that allows for multiple customer demands – like automated batch file submission, FTP account access, retrieval using batch API, and also manual upload.

Bulk API System: Batch API service designed from the ground up, for quick batch processing of large B2B lists (up to one million email confirmations per day).

Dashboard: It gives Drag & drop interface, user-friendly access.

API Responsiveness: Secure API with market-leading uptime and SLA – 99.97% in the past twelve months

Documentation: Complete documented with lots of code examples, hosting in GitHub.

Yahoo verification: Email checker allows “extreme” Yahoo (& Email) options in their real-time API, for the tremendous possible accuracy.

EmailChecker additionally have a specialist batch API service for checking high volumes of B2B email addresses at extremely competitive prices, if this is of concern to you then contact their sales team at [email protected]

For Price plans kindly visit the Email Checker Service Website


4. Xverify – Intelligent Email List Verification

Xverify – They are the perfect enterprise leader in the email list cleaning space. What makes them different, is that you can call and speak directly with an email consultant instantly. Being that they are EU Privacy Shield Certified and located in the US, you can trust them to securely and accurately clean your data. Be careful about sending your data to other providers that don’t meet these criteria.

Furthermore, It has Approved by EU-U.S. PRIVACY SHIELD FRAMEWORK and SWISS-U.S. PRIVACY SHIELD FRAMEWORK. It also presents DPA’s (Data Processing Addendum) to all clients who need them as part of their GDPR Compliance.

List Cleaning & Verification

Simultaneously with verifying if an email is deliverable (will not hard bounce); they will also check for high-risk emails, complainers, disposable emails, roll-based accounts, emails linked to online fraud, and various other risky emails that can adversely affect deliverability. No other provider gives this level of detail.



For Price plans kindly visit Xverify – Intelligent Email List Cleaning Service Website


5. QuickEmailVerification

It is one of the best and affordable and accurate self-service Email List Verification service providers, QuickEmailVerification has within its clients’ small businesses to Fortune 500 companies. It allows bulk email list cleaning (no matter how big the size) as well as real-time verification with its important REST API. This interface is fully mixed with all major ESPs. This integration not only does the process easier but also fully secure.

List Cleaning & Verification

QuickEmailVerification is remarkably quick: some 100,000 email addresses can be accurately processed in about 60 minutes or even shorter. You don’t require to download any software whatsoever. Rather, you have an easy-to-use interface to do everything for you.

Moreover, it offers 24/7 support that has fully satisfied 35k businesses the world over. Finally, its efficiency of more than 97% makes it the top email verification service provider.



For Price plans kindly visit the QuickEmailVerification Service Website


6. DataValidation

Data validation is among the best email verification service that removes and catch the bad emails from your list. The service not just validates the bad email addresses but also verifies the emails, increases deliverability, stops bounces before they occur, and much more. Easily import your marketing list and get better and secure results immediately.



For Price plans kindly visit DataValidation  Website


7. BulkEmailVerifier

It is also a top email validating service where you can safely verify all your emails immediately. No obligation to install the service, just log in and upload the email list and the service automatically start excluding all the dead emails from your subscriber list.



For Price plans kindly visit BulkEmailVerifier Service Website



Finally, You are well informed of the best email verification services. So, pick the most suitable one for your business.

But I recommend you to go with Clearalist. As it comes with an inbuilt feature of email verification i.e you won’t need to spend a single penny for verifying the email addresses.

Furthermore, it is the cheapest email marketing solution for list cleaning that comes with plenty of flexible features. Try once, you will enjoy it!


Clean your bad, spam email list and increase your mail sending reputation by using Clearalist – Bulk Email List Cleaning Service