Email Checker - Verify Email Addresses

Don’t risk any more hard bounces!

Verify your emails in bulk lists or in real-time with our API

Stop Invalid Email At The Source

You can’t always rely on your users to type in a correct email address, especially from a smartphone. Make sure only valid working email addresses are allowed through.

Improve User Experience

Are you tempted to add a second email box to your form to make users enter their email address twice – really? Why not verify their email address with real-time validation instead? If an invalid email address is entered, let the user know straight away so they can correct any errors.

Stop Spam And Bad Emails

If you require an email address to access your content, make sure to prevent deliberately fake and disposable emails. Stop the tire kickers in their tracks with verification!

Simple tools for email verification

The easiest self-service dashboard you can imagine. Get verifying within minutes.

RESTful Email Verification API

Want to integrate real-time email verification into your app?
We have the fastest, most accurate API on the planet. Period!
Use the unique Email-Checker jQuery version to inform the client of issues with their email address whilst they’re still completing the form. The “correct” feature even suggests a possible alternative during validation!

FEATURES OF OUR REAL-TIME API >

Great Businesses Verifying With Email-Checker

Used by tons of companies across the world.

Internet Service Providers

We verify the best in the business!

Yahoo Email Verification

Want to verify Yahoo emails? We offer an “extreme” Yahoo (and Ymail) option in our Real-Time API for the best possible accuracy.
Other well-known verification services struggle with Yahoo (but won’t admit it!) Speak to us about our Yahoo verification options.