FAQs

Frequently asked questions

General Questions

Credits

API

General Questions

There are 7 statuses in MailVeri report:

  • VALID is safe to send
  • INVALID is unsafe to send because mailbox does not exist or disabled, or MX (Mail Exchange) records for this domain are not configured properly
  • DISPOSABLE is risky to send because this is just temporary mailbox and will be deleted after few hours or days
  • ROLE_ACCOUNT is VALID but risky to send because it's in format [email protected] or [email protected], you have to decide whether to send the email based on your marketing campaign's target
  • CATCH_ALL is risky to send because the mailbox might not exist or might be delivered to someone else, and there is also a high likelihood that the email message will be marked as spam
  • FULL_INBOX is risky to send because the mailbox is full and cannot receive any more emails
  • UNKNOWN is what we can't verify after several tries, you are not charged and can try again at another time
Which file types do you support?

MailVeri supports Excel files as well as CSV and text files. Files are processed line by line. Lines with no email or wrong syntax will be ignored.

The maximum filesize is 100MB. The maximum number of emails per list is 1,000,000.

It depends on your business. Normally you need to run once a month. But you should shorten the period to 15-day or 7-day if your listing is going bad quickly.

No, we don't. MailVeri always follows anti-spam laws. Actually sending emails costs us more what we can earn from your verification.

Credits

Yes. If you register an account and confirm your email, you will get up to 1,000 free credits. You can earn up to 10,000 bonus credits if you help to spread the words on social platforms. Credits never expire.

Which payment do you accept?

MailVeri accepts payments via Credit cards and PayPal. We're adding more payment gateways.

No. Currently we don't support refund. However, you have up to 1,000 free credits and up to 10,000 bonus credits to test MailVeri before making any purchase.

Currently, MailVeri just supports pay-as-you-go payments. We're listening feedback from customers to build subscription packages.

API

Do you support libs in programming languages such as Python, PHP, ...?

Not yet. Currently MailVeri just supports HTTP APIs. You can use cURL or make HTTP requests to MailVeri API server in any programming languages.

Does API support all features same as web app?

Yes. You can upload, verify, track progress, cancel, get results and download the files same as what you can do on web app. You can also query your remaining credits via API.

Does API support bulk verification up to a million emails?

Yes. MailVeri uses same platform for both web app and API, so you can use bulk verification without any issue. You'll see your list on the web dashboard which marked as API