Free alternatives to Mattermost
Similar free or open-source options in the same category, ranked by relevance and quality.
| Resource | Pricing | Type | Licence | Platforms |
|---|---|---|---|---|
| Mattermost | Open source | Tool | — | web |
| Plane | Open source | Tool | AGPL-3.0 | web |
| Formbricks | Open source | Tool | — | self-hosted |
| BigBlueButton | Open source | Tool | LGPL-3.0 | web |
| Anytype | Free | Tool | — | self-hosted |
| Monica | Open source | Service | — | web |
| Rocket.Chat | Open source | Tool | — | web |
