AtData SafeToSend vs Bounceless
| AtData SafeToSend | Bounceless | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $19/mo |
| Open source | No | No |
| Platforms | Web | api, Web |
| Bulk list upload | Yes | Yes |
| API access | Yes | Yes |
| Real-time form checks | Yes | — |
| Disposable detection | Yes | Yes |
| Free plan | — | Yes |
| Paid from | — | 19 /mo |
| Credit rollover | — | Yes |
| Monthly verification credits | — | 6,500 emails |
Both are listed in Best Email Verification Services. On Samsung Mobile US Press, Bounceless scores higher on our published basis.