Email Validation API

Real time email validation for developers. Confirm your users email addresses at the point of entry. Separate low quality email addresses from real users.

TIP

Register now (opens new window) and get started with 1000 free API credits. You'll find everything needed for implementation in our API Documentation.

Features

Syntax Validation

Validate if the email provided has a valid syntax.

DNS Validation

Validate if the domain of a given email exists and has MX records configured.

SMTP Validation

Validate if communication with the mail server assigned to the given email address is successful and indicates that the email account exists.

Free Mail Provider Check

Validate if the given email address belongs to a free mail provider like Gmail or Yahoo. We maintain a constantly growing and frequently updated database of free mail providers, so you don't have to.

Disposable Mail Provider Check

Validate if the given email address belongs to a disposable mail provider like mailinator.com or trashmail.com. We maintain a constantly growing and frequently updated database of disposable mail providers, so you don't have to.

Email Role Check

Validate if an email address is a role address like "admin", "support".

Pricing

We don't offer any monthly plans with a fixed rate or limit you in any other way. Instead we are using API credits and you can purchase any many API credits as you need. You find more information about how our billing works in our billing guide.

After registering and activating the email validation API, you'll get 1000 free credits to get started implementing right away.

The following API credit packages are available. Feel free to get in touch with us in case you need more API credits.

Credits	Package Price	Price per Request
5.000	9,99 €	0,001998 €
10.000	19,98 €	0,001998 €
50.000	49,99 €	0,0009998 €
100.000	99,98 €	0,0009998 €
250.000	149,99 €	0,00059996 €
500.000	299,98 €	0,00059996 €

* All prices shown are net and exclude the statutory VAT applicable at the time.