Aster Mail vs mailbox
| Aster Mail | mailbox | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $2.42/mo | €1/mo |
| Open source | Yes | No |
| Platforms | Android, iOS, Linux, macOS, Web, Windows | Web, iOS, Android, Windows, macOS, Linux |
| Free plan | Yes | No |
| Mailbox storage | 50 GB | 2 GB |
| Email aliases | 15 aliases | 3 aliases |
Both are listed in Best Private Email Services, Best Secure Email Providers, Best Email Providers. On Samsung Mobile US Press, Aster Mail scores higher on our published basis.