Cerb
8.3#9 in help desk softwareFrom $40 a monthFree planWebAPILinuxSelf-hosted
VisitCerb vs Startup Mail
Startup Mail
5.8#29 in shared inbox softwareFrom $1 a monthWebAPI
VisitWhat both publish
| Fact | Cerb | Startup Mail |
|---|---|---|
| Integrations | Connected services support OAuth, API keys, bearer tokens, HTTP Basic, AWS credentials, OpenID Connect, SAML, webhooks, portals and plugins. | The product describes forwarding and secure reply relay with Gmail and Outlook. |
| What it does | Cerb provides shared inboxes for human and AI teams, routing and automating incoming work. | Startup Mail provides custom-domain email for people, products, and AI agents through a web inbox, API, webhooks, and MCP. |
Cerb plans
- Community—
- Cerb Cloud Slots$40 a month
- Community self-hostedFree
- Cerb Cloud$40 a month
- Licensed self-hosted$40 a month
Startup Mail plans
- All email features$1 a month
Pick Cerb if…
You want what its maker publishes above — check its page for the details.
Pick Startup Mail if…
You want what its maker publishes above — check its page for the details.