c.Email vs Gpg4win
| c.Email | Gpg4win | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | extension | Windows |
| Free plan | Yes | Yes |
| Secure delivery | — | attachment |
| Recipient verification | — | identity |
| Outlook integration | — | Yes |
| Admin access controls | — | Yes |
Both are listed in Best Email Encryption Software, Best File Encryption Tools. On Everything Xiaomi, Gpg4win scores higher on our published basis.