Head to head
Kawaa email verification vs Email Spam Tester
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Check whether an email address can receive mail — one address or a list — without sending to it.
Full listing
No reviews yet
Test an email before it goes out: a disposable address, 41 checks with RFC citations, a fix plan.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Email Spam Tester (88/100 against 62).
| Kawaa email verification | Email Spam Tester | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | C62/100 | A88/100 |
| Adoption | New | New |
| GitHub stars | – | 0 |
| Downloads / week | – | – |
| Runs where | Hosted (remote) | Hosted (remote) |
| Gateway-ready | Yes | Yes |
| Tools | — | 4 |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | — | NOASSERTION |
| Last release | — | 2026-09-18 |
| Category |