Production SMTP
Know if an email is real, before you send.
We check every email against the real mail server. No stale lists.
Free to start
100,000 requests
Verification requests, free on signup. No card.
How credits work
1 credit
1 credit = 1 email found, or 10 verification requests.
Verify first. Find on top.
Verify what you have. Find what you don't.
Step 01
Verify an email
Send an address. Get back true or false, and who runs the mail.
Step 02
Or find one first
Give us a name and a domain. We work it out.
Step 03
Get a clean answer
Clean JSON. No emails are ever sent.
How we actually check an email.
No magic. No stale list.
First
We ask the real mail server
Nothing is sent. The person never sees a thing.
Then
We verify each yes again
A second server, somewhere else. If they disagree, we say so.
Finally
We gather other proof
Still unclear? We check elsewhere, then answer honestly.
We say "not sure" rather than guess. Fewer bad addresses, fewer bounces.
An API-first product.
One GET request, clean JSON back. That's the whole integration.
curl · verify email
curl -G "https://my.emailfinderverifier.com/api/v1/verify" \
--data-urlencode "[email protected]" \
-H "X-API-Key: $YOUR_API_KEY"Start verifying for free.
100,000 verification requests free, or 10,000 emails found.