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Abstract Email Verification & Validation API

Authenticate Your Emails Instantly

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This API is best for authenticating email addresses which helps in maintaining good deliverability and get rid of bad email addresses.

The Abstract Email Verification & Validation API is the best API to authenticate email addresses. It gives accurate results in a really short time which can help maintain deliverability, filter spammy email addresses, avoid bounced emails, maintain contact lists and create hypertargeted campaigns. Developers can integrate this API with their tools and automatically verify emails. Therefore it helps in reducing the operational overhead of manually verifying emails which involves a lot of time and resources.

Key features

  • ✓Real Time Availability Checks
  • ✓Top Level Domain Name Verification
  • ✓Syntax Validation
  • ✓Catch All Detection
  • ✓SMTP Verification
  • ✓Spam Trap Verification
  • ✓Mailbox Roles Detection
  • ✓Disposable / Temporary Email Filter
  • ✓DNS Verification and more.

Use case ideas

Automatic email list building

Integrate this API with software which finds email addresses from webpages, custom forms or other sources. The API will help in validating and authenticating any email address added to the list.

Profile authentication for online portals

Implement this API in sign-up forms or other user profile forms to authenticate any email entered by visitors. This helps in creating a verified user-base in the application.

Smarter email campaigns

Integrate this API with an email marketing tool to validate all the email addresses before sending a campaign. This helps in making sure that the emails are delivered properly and only good email addresses are delivered.

I love this API. It's so easy to integrate and the results are so accurate and fast. With the help of this API, I don't have to worry about manually verifying emails and my email campaigns have much better deliverability after implementing this API. Thank you for building such a great product!
— a happy developer

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