FREE EMAIL CHECK
Need to check a larger list? Use the API →
Free email checker.
Check up to 10 email addresses at a time. Get an explanation for each result, then download your report.
A check, not a delivery promise.
A mail server can refuse to confirm whether a mailbox exists. We show uncertain results separately, so you can make your own decision.
TRY YOUR OWN ADDRESSES
Live check
A small list.
A useful first check.
Paste up to 10 addresses, one per line. No account, API key or credit card.
Your results
| Address | Result | What it means |
|---|
An unknown result is not an invalid address. Verification cannot guarantee delivery or inbox placement.