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Identity

Email Check API

Verify an email address is legitimate and deliverable, filtering out disposable, invalid and undeliverable addresses.

Email Check illustration

Overview

What the Email Check API does

Email Check tests whether an email address is genuine and able to receive mail, identifying invalid, undeliverable and disposable addresses.

Catching this at the point of entry prevents a compounding problem. An address that never receives your verification mail leaves the customer stuck and your database holding a record you can never reach.

Built for

Use cases

Where teams use the Email Check API

  • Validating email at sign-up before sending anything

  • Blocking disposable addresses in onboarding

  • Cleaning an existing mailing database

  • Protecting sender reputation from bounces

Frequently Asked Questions (FAQs)

Related APIs

Start verifying with the Email Check API

Book a walkthrough and we will show the call, the response and how it fits your onboarding flow.

  • One API key for every check
  • Verified against official Indian records
  • Built for onboarding at scale