Gpg4win vs Microsoft Exchange Online
| Gpg4win | Microsoft Exchange Online | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows | — |
| Free plan | Yes | No |
| 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 Specifiction, Gpg4win scores higher on our published basis.