Deployment · Private
Your cloud. Your keys. Your email path.
Customer-hosted signature processing for enterprises that cannot — or choose not to — accept another processor in their email path.
How it works
- You deploy the SignaGrid Private Relay in your own environment.
- Microsoft 365 routes messages to the relay under your control.
- Signatures are applied without the message passing through SignaGrid infrastructure.
- Directory data, secrets, logs and cache stay in your environment.
- You choose automatic or approved updates.
- Support access can be fully disabled or granted just-in-time.
PrivateProcessed in your cloud · Never received by SignaGrid