AtData SafeToSend vs MailTester Ninja
| AtData SafeToSend | MailTester Ninja | |
|---|---|---|
| Paid from | $23.99/mo | |
| Platforms | Web | api, macOS, Web, Windows |
| Bulk list upload | Yes | Yes |
| API access | Yes | Yes |
| Real-time form checks | Yes | Yes |
| Disposable detection | Yes | Yes |
| Free plan | Yes |
Listed together in Best Email Verification Services