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Validate email addresses in no time

Validate email addresses in no time

Validate email
addresses in no time.

Stop wasting time and money sending to email addresses that don’t exist. Eliminate bouches, increase engagement and drive more conversions by using Email Validation API.

Stop wasting time and money sending to email addresses that don’t exist. Eliminate bouches, increase engagement and drive more conversions by using Email Validation API.

Stop wasting time and money sending to email addresses that don’t exist. Eliminate bouches, increase engagement and drive more conversions by using Email Validation API.

Try the API for free

No credit card required.

No credit card required.

No credit card required. 

{
  "email": "johndoe@gmial.com",
  "valid": false,
  "reason": "domain_blacklisted",
  "suggestion": "john.doe@gmail.com"
}

Collect only existing email addresses.

Improve your delivery rate.

Integrate into any framework or codebase.

Everything you'd expect
from a modern API

Everything you'd expect from a
modern API.

Email Validation API is available for both single requests and bulk processing. It enables users to verify business and personal email addresses worldwide, including free webmail services like Hotmail and Gmail.

Powerful email validation

Use our API to detect and suppress invalid email addresses. Reduce your bounce rate and improve delivery.

Smart suggestions

Ask visitors to resubmit a form with correction suggestions. No need for additional fields, like email confirmation.

Real-time domain checks

The domain of a provider is pinged to ensure it's not just live but also able to accept email.

Secure by design

Trust that your data is secure. Our API is built using the latest industry standard security and privacy best practices.

Integrate with ease

Integrate the API step by step with simple documentation. No complicated setup required!

99,99% uptime

Our infrastructure runs on Amazon Webservices. The API is reliable and scalable.

Sign up for free

Sign up for free

Integrate with any
language or framework

Email Validation API always strives for the best Developer Experience. Due to the simple interface of the REST API, you only have to make an HTTP request. It doesn't matter if you use PHP, Ruby on Rails of C#. In any case, you can get the API up and running in no-time. On to your first API call!

Read the docs

const data = {
  "email": "john.doe@gmial.com"
};

const response = await fetch('https://api.emailvalidationapi.io/v1/validate', {
  method: "POST",
  body: JSON.stringify(data),
  headers: {"Content-type": "application/json; charset=UTF-8"}
});

console.log(response.json());

Verify with confidence

Email validation accuracy is critical. Our service conducts a wide array of checks to guarantee the deliverability and security of every email address. These checks include:

Are you ready to reduce invalid or incomplete account registrations and improve the effectiveness of your email marketing?

Sign up for free

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Powering developers across the 🌎

Start using Email Validation API for free!

Register for an API key and valide 250 email addresses per month completely free.

Sign up for free

Start using Email Validation API for free!

Register for an API key and valide 250 email addresses per month completely free.

Sign up for free

Start using Email Validation API for free!

You can easily integrate Email Validation API into any framework or codebase. Start collecting only existing email addresses and sign up for an API key today - for free!

Sign up for free