Server time: Sat 02:11 GMT
User menu
Lastest news:
27 Nov 2015
Bulk verification: we added "Display files uploaded during last N days", now you can limit number of files in list or make your page reloading faster.
26 Nov 2015
We working on speed up our system, and now if you uploading files, our system start to parse first uploaded file but will not touch other files until first will be parsed completely.
22 Nov 2015
Starting from next week "Sat-Sun discount" will be 15%, it linked with service loading on this "Sat-Sun".
21 Nov 2015
Increased speed for files that contains emails from different email services.
20 Nov 2015
Fixed issue when message about "Sat-Sun 25% discount" was on "bulk verification" page without reason.
15 Nov 2015
We added Saturday and Sunday discount, see more details in "prices and discounts".
14 Nov 2015
Verification speed for bulk verification increased to 20%
03 Nov 2015
Fixed "Notify me when balance is low", now it working correct, you can find it in "billing settings".
23 Oct 2015
Service was paused to 15 mins because of hardware upgrade.
7 Oct 2015
Now re-verification processor working on all files of account that in "processing"
(it was that processor worked only with most old file of account)
6 Oct 2015
Fixed issue when sometimes happens that wrong formatted file was in "waiting" status permanently.
27 Aug 2015
"API: bulk verification" updated, now you can get number of "valid", "invalid" and "unknown" emails before verification will be finished
15 Aug 2015
now you can see number of "valid", "invalid" and "unknown" emails during verification
8 Aug 2015
added information about number of emails that going to be re-verified when "re-verifying some emails" going
8 Aug 2015
important fix for issue when some valid emails was marked as "unknown" (we keep not taking money for "unknown email")

Verify Email for Exist API service

Common information

Our API service can be used for verify emails in automatic mode, so you do not need to upload emails to our service manually.
This email verification method require basic programming knowledge and consist of HTTP request to our service.
Verification speed of email box is linked with kind of email service because some email services using 30-60 seconds delay before answer.

We strongly recommend to use it only for basic verification of not big amount of emails,
this verification method is not compatible with our "anti-greylisting" feature.
If you want to get better speed and use our "anti-greylisting" feature - use bulk email verification instead.


  • Verify email account on more than 95% of email services
  • Pay per result (price from 0.5$ to 0.1$ per 1000 requests)
  • Emails list safety guarantee (we will not use emails for any other cases or resale)
  • Automatic processing without manually email uploading
  • Instant verification result
  • Pay per result, so do not pay for "unknown" emails

Prices per 1000 emails verification

Our email verification rate per 1000 emails linked with number of processed entries per your account, see pricing table.

0-10,000 10,000-30,000 30,000-100,000 100,000-500,000 500,000-...
$0.5 $0.4 $0.3 $0.2 $0.1

* If you want to verify more that 10,000 emails you can contact us and get lower rate.
** Email verification rate will not be increased, for example if you have process 500,000 emails - all next emails will cost $0.1 too.
*** For example, you initially pay $0.5 per 1000 emails, after you will verify 10,000 emails - your next 1000 emails will cost $0.4.

Email verification protocol

Verification based on one HTTP request to our service.
Request url is[secret_key_from_your_account]&email=[email]
Input data for API:email
Output of API:{ok|fail|unknown}

ok - email address exist and correct
fail - email address not exist
unknown - we can't verify this email box (you do not pay for it)

Our API working not so fast - because it's taking lots of time for checking server (from 2 seconds up to 1 minute).
Incorrect emails taking more time, as usually it more then 5 seconds per email.
Notice: format can be customized by customer request.
Verify emails in two easy steps!

Few reasons about why this API better then some local script

  • Biggest part of ISP and servers do not configured for email verification
  • Our API is up to date, and always compatible with most user email servers
  • Your server will not be banned by email server
It's the cheapest offer for email verificartion API!

Copyright © 2007-2015
Non-free services of My-Addr Project.
All rights reserved