Online Bulk email checker,validator,bulk email verify tool
Common information
This is most used way to verify emails. Our online bulk email checker is one of most powerful tool for email verification in Internet.So how it's working... You just uploading CSV or TXT file to your tool (one email per one line) and waiting for results.
Verification speed is about 5,000,000 of emails per day, we already verify more than 6,000,000,000 emails during last 3 years.
This king of service do not require any specific knowledge, see more information on page of bulk email validator.

We strongly recommend to use this tool instead of all our other verifiers, because it's most featured and fast.
Features of bulk email verify
- High accuracy of results
- Pay per result (price from 0.2$ to 0.093$ per 1000 emails)
- Emails list safety guarantee (we will not use emails for any other cases or resale)
- High speed and automatic file processing, you just need to upload file
- Anti-Greylisting technology new allow to verify more emails than on other email verification services
- Eleven sub-statuses new that giving additional information about email verification (for advanced users)
- The most powerful method of email verification
- Processing files with additional columns of data
- Pay per result, so do not pay for "unknown" emails
Prices per 1000 emails verification
0-200,000 | 200,000-500,000 | 500,000-5,000,000 | 5,000,000-... |
$0.2 | $0.15 | $0.1 | $0.093 |
* If you want to verify more that 2,000,000 emails you can contact us and get lower rate.
** Email verification rate will not be increased, for example if you have process 5,000,000 emails - all next emails will cost $0.093 too.
*** For example, you initially pay $0.2 per 1000 emails, after you will verify 200,000 emails - your next 1000 emails will cost $0.15.

Verify emails in two easy steps! | ![]() |
Automatic online email verification
1) Increase your account balance
2) Upload file(s) with lines number not more than 4,000,000 (one email per line)
3) Our script checking for your account balance and starting verification
4) Finally, you will get link to result file (in CSV format)
Manual email verification
1) Increase your account balance
2) Send us email with emails list (up to 300,000,000), we will start verification process manually (speed about 3,000,000 emails per day)
3) We send link to verification process result
Example of input file (see also TXT sample or CSV sample):
text file
Example of output file in CVS format:
Email result status list:
Starting from 17-May-2016 CSV files that contains columns with additional data are supported!

1) Increase your account balance
2) Upload file(s) with lines number not more than 4,000,000 (one email per line)
3) Our script checking for your account balance and starting verification
4) Finally, you will get link to result file (in CSV format)
Manual email verification
1) Increase your account balance
2) Send us email with emails list (up to 300,000,000), we will start verification process manually (speed about 3,000,000 emails per day)
3) We send link to verification process result
Example of input file (see also TXT sample or CSV sample):
text file
user1@gmail.com
user2@gmail.com
user3@gmail.com
user4@gmail.com
user5@gmail.com
user6@gmail.com
or csv fileuser2@gmail.com
user3@gmail.com
user4@gmail.com
user5@gmail.com
user6@gmail.com
"user1@gmail.com"
"user2@gmail.com"
"user3@gmail.com"
"user4@gmail.com"
"user5@gmail.com"
"user6@gmail.com"
"user2@gmail.com"
"user3@gmail.com"
"user4@gmail.com"
"user5@gmail.com"
"user6@gmail.com"
Example of output file in CVS format:
"user1@gmail.com","ok"
"user2@gmail.com","ok"
"user3@gmail.com","fail"
"user4@gmail.com","fail"
"user5@gmail.com","ok"
"user6@gmail.com","ok"
"user2@gmail.com","ok"
"user3@gmail.com","fail"
"user4@gmail.com","fail"
"user5@gmail.com","ok"
"user6@gmail.com","ok"
Email result status list:
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) |

*** You pay only if API's answer is "ok" or "fail".
Few reasons about why this API better than some local script
- Biggest part of ISP and servers do not configured for email verification
- Our scripts are up to date, and always compatible with most user email servers
- Your server will not be banned by email services
- High speed of bulk email validator
- Bulk email verification in easy two steps, all is going as automatic processing
- This tool is part of My-Addr Project, and we already verify more than 10 billions of emails
Verify emails in two easy steps! | ![]() |
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It's the cheapest offer for email list verification! |