Free email checker
Check one address and see if it is Deliverable, Risky or Undeliverable, with the reason. 5 free checks a day, no sign-up.
- Six checks on every address
- A plain reason with every result
- Slow servers never cost a second credit
- 200 free credits, no card
What it checks
What this tool checks
Three things, every time you run it.
- 01
Six checks in order
Format, mail servers, disposable and role lists, catch-all, then the mailbox itself.
- 02
A reason with every result
Not a score. A plain sentence that says what we found.
- 03
Typo suggestions
Misspelled domains like gmial.com come back with the address they likely meant.
Results
How to read the result
Every result comes with a plain reason.
The mailbox exists. Safe to send.
It may deliver, but we can't promise it: catch-all domain, role inbox, throwaway service or a server that won't confirm. Read the reason.
Mail will bounce. Remove it or fix the typo.
The mail server is answering slowly. The result appears by itself, usually within a minute or two.
Checking more than a few?
Upload a CSV and verify every address with all six checks. Start with 200 free credits.
FAQ
Email checker questions
Short answers about this tool.
Still have a question? Talk to us.
Check your list before you send it
Start with 200 free credits. Pay per credit after that.