Email Checker API

Check any email address

in a single API call

Read documentation

TRUSTED BY +1000 FAST GROWING COMPANIES

Build with the Email Checker API

The Email Checker API is your go-to tool for validating email addresses. Input an address, and the API confirms its validity with a binary system, tagging emails as valid or invalid to ensure the highest deliverability rate.

Whether you're cleaning up a list or verifying a single address, this API reduces bounce rates and improves deliverability.

Plus, our catch-all verification system gets you on average 30% more verified email addresses.

Read documentation

POST

https://api.enrow.io/email/verify/single

curl --request POST \
     --url https://api.enrow.io/email/verify/single \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --data '{ "email": "thomas@enrow.io" }'

Get

https://api.enrow.io/email/verify/single

{
    "email": "thomas@enrow.io",
    "status": "valid"

Webhooks

Run searches asynchronously.

Custom Fields

Get an internal id in your response.

Fast API

300ms to get a response with the Email Checker.

High Rate Limit

Up to 50 requests per second.

I've tried all the email providers on the market, and Enrow is by far the best. Setting up the API takes 15 seconds, and you’re all set to enjoy their top finding rate of valid emails. We send millions of emails every quarter thanks to them.

Paul-François,

Head of Growth at Polar Analytics

I've tried all the email providers on the market, and Enrow is by far the best. Setting up the API takes 15 seconds, and you’re all set to enjoy their top finding rate of valid emails. We send millions of emails every quarter thanks to them.

Paul-François,

Head of Growth at Polar Analytics

I've tried all the email providers on the market, and Enrow is by far the best. Setting up the API takes 15 seconds, and you’re all set to enjoy their top finding rate of valid emails. We send millions of emails every quarter thanks to them.

Paul-François,

Head of Growth at Polar Analytics

Frequently
Asked Questions

Frequently Asked Questions

If you can't find the answer to your question here, contact us via chat.

Is Enrow API secure and GDPR compliant?

Do you offer technical support for users?

How much does the API cost?

Can I use the API for bulk searches?

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