The Ultimate Real Time Email Verification API

QUALITY EMAIL VERIFICATION

Needless to say, all this means nothing without good results. We are constantly reviewing the responses returned by both B2C and B2B mail servers across the globe to ensure our results offer best possible accuracy.

With so many mail servers responding in inconsistent or non-standard ways, this is a huge challenge and not something to be taken on in-house. Let us do this hard work for you, so you can focus on the rest of your important marketing tasks.

GET FREE TRIAL API KEY

EASY INTEGRATION

Integration, is another area where in which we excel, we realise that different clients need different integration options, and sometimes a mix.

The choice is yours. We also offer a real-time API for you to verify individual emails to integrate with your own app or website forms.

Learn more about our API pricing structure and how it integrates with the most popular code environments and platforms.

What Makes Us Different?

JUST SOME OF OUR DIFFERENCES

We’ve gone further with our API than any other provider, here are just a few of our unique benefits.

  • We’ve got Yahoo covered, no other provider can match the accuracy of our Yahoo results.
  • Our domain based authentication version allows you to fully utilize our email verification API within your client side code (jQuery etc.) to provide a fast real-time response to the user without refreshing the page, and without exposing your API key.
  • Our correction and suggestion features will really help your user experience and conversions.
  • Third party integrations, ask us about our WordPress and Magento modules, if you need to integrate another third party solution, then just let us know.

WHAT DOES OUR API DO?

Our email verification API can be used to check email addresses in real-time. We don’t just check syntax and domain, we also check that the user mailbox is available. This is the only way to know for sure if an email address is valid.

COMMON TYPING ERRORS

We’ll also search for common typing errors and suggest alternatives. e.g. jim99@hotmail.cm is more likely to be jim99@hotmail.com so we’ll validate what the user has entered, but provide you with the more likely alternative too.

SIMPLE PRICING STRUCTURE

We have a simple, competitive fee structure, the pricing starts at just $14 per month for up to 1,000 monthly validations. For usage above your monthly quota we have a flat “overages” charge of $0.003 per validation request.

VIEW OUR API DOCUMENTATION

View our latest API Integration Documentation and learn more about how our API can work directly with your website, online service, software platform or app to create a seamless email verification solution for your business.

VIEW API DOCUMENTATION

BUILT FOR YOUR APPLICATION

You can verify emails within your application or website with our real-time API. Offer the best experience possible for your users and help them avoid email entry or spamming mistakes.

Email Verification API

Learn More About API Sandbox Testing

API SANDBOX

The purpose of this sandbox is to implement a method of testing API keys – a simulation of the real-time API, without having to login and create an account.

There is no delay when using this sandbox and it does not do any actual verification. It is intended to allow clients to quickly test their API integration before using a live key and therefore any paid credits.

HTTP requests are redirected to HTTPS, secured by Let’s Encrypt.

USAGE

The format to call the sandbox is:

https://sandbox01.emailverifyapi.com/api/a/v1?key=sandboxkey01&email=

The responses are hard coded based on the email address used:

For example: bad-mailboxdoesnotexist@sandbox.company.com

returns Bad/MailboxDoesNotExist

If any unexpected email address is supplied we simply return OK/Success.

Email Checker

Give Email Checker a quick test today by using our online testing service below to experience our spreed and accuracy.

Test Drive Email Checker
SUPPORTED RETURN CODES

The following return codes are supported for the status and additionalStatus parameters of the email address construct as per [status]-[additionalStatus]@sandbox.company.com.

ok-success
bad-mailboxdoesnotexist
bad-domainisinexistent
bad-nomxserversfound
bad-atsignnotfound
unknown-transientnetworkfault
unknown-serveriscatchall
unknown-domainiswellknowndea
unknown-mailboxfull
unknown-serverdoesnotsupportinternationalmailboxes
unknown-possiblespamtrapdetected

REAL LIFE EXAMPLE

Call

https://sandbox01.emailverifyapi.com/api/a/v1?key=sandboxkey01&email=bad-mailboxdoesnotexist@sandbox.company.com

Result

{“status”:”Bad”,”additionalStatus”:”MailboxDoesNotExist”,
“emailAddressProvided”:”bad-mailboxdoesnotexist@sandbox.company.com”,
“emailAddressChecked”:”bad-mailboxdoesnotexist@sandbox.company.com”,
“emailAddressSuggestion”:””}

EMAIL ADDRESS CORRECTION

An additional parameter can be passed to the URL to force the API to suggest corrections to a standard format email address.

Call

https://sandbox01.emailverifyapi.com/api/a/v1?key=sandboxkey01&email=mytest@hotmal.com&correct=1

Result

{“status”:”Ok”,”additionalStatus”:”Success”,”emailAddressProvided”:
“mytest@hotmal.com”,”emailAddressChecked”:”mytest@hotmal.com”,
“emailAddressSuggestion”:”mytest@hotmail.com”}

Compliant With All Major Programming Languages

Email Checker

Our Real Time Email API is compatible with C# based applications.

Email Checker

The Email Checker API is built to work with all Python based platforms.

Email Checker

We’re optimised to run with Java oriented environments.

GOT ANY QUESTIONS ABOUT OUR EMAIL API?

If you’d like to ask any questions about our market leading email verification API please complete all sections of the form below.

Do you offer a Batch API?

Yes we certainly do, we offer a specialist batch API that is designed to process large files of email addresses which you can easily integrate, for more information on this please visit here to find out more about our Batch Email Verification API and it’s integration options.

Can I upload a file with multiple data fields?

Yes, you can upload a file containing multiple columns of data. Our system will pick out the email address field automatically and preserve the rest of your data.

What does your verification service check exactly?

We do complete email verification including, Syntax, a simple check to ensure the email address conforms to common standards. Domain, a lookup on the domain element of the email address to ensure it is configured to accept emails. User, the really clever bit, where we check that the user mailbox exists (otherwise known as a SMTP check).

By using this form you agree with the storage and handling of your data by this website.