
Mailvelope
7.5#6 in file encryption toolsFrom €3 a monthWebExtension
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| Fact | Mailvelope | Virtru Email Encryption |
|---|---|---|
| Admin access controls | Yes | Yes |
| Attachment limit | 50 | 150 |
| Founded | 2015 | 2012 |
| Free plan | Yes | No |
| Gmail integration | Yes | Yes |
| Headquarters | Zellingen, Germany | Washington, D.C., United States |
| Key management | Users can export keys, manage multiple keyrings, and use Mailvelope or other key servers. | Private Keystore lets customers host encryption keys separately from Virtru content storage and use Google Workspace CSE. |
| Outlook integration | Yes | Yes |
It suits people who want PGP encryption in supported webmail, including encrypted attachments. The free option is for private users who can do without PGP/MIME, Google Workspace integration, and customer service.
You want what its maker publishes above — check its page for the details.