We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Feature | Mattermost Communication & Chat | Whereby Communication & Chat |
|---|---|---|
| Rating | 4.5(52) | 4.6(32) |
| Starting Price | Free | Free |
| Pricing Model | Freemium | Freemium |
| Free Plan | ||
| Free Trial |
| API Available |
| Verified |
| Founded | 2016 | 2013 |
| HQ | Palo Alto, CA | Oslo, Norway |
| Team Size | 201-500 | 11-50 |
| Platforms | WebiOSAndroidMac+3 more | WebiOSAndroid |
| Top Integrations | GitHubGitLabJiraJenkins+1 more | Google CalendarSlackTrello |
| Description | Mattermost is the open-source platform for secure, high-trust collaboration. Used by NASA, Airbus, and the US Department of Defense, Mattermost provides Slack-like collaboration with on-premises deployment for security-conscious teams. | Whereby makes video meetings simple. With no downloads, app installs, or sign-ups required for guests, Whereby is loved by remote teams, freelancers, and businesses for its simplicity and ease of use. |