Flock vs Mattermost vs Rocket.Chat vs Troop Messenger
| Attribute | ||||
|---|---|---|---|---|
| Category | Communication | Communication | Communication | Communication |
| Pricing | Free tier | Free tier | Paid | Paid |
| Starting price | $0/month | $10/month | $0/month | $2.5/month |
| Free tier | Yes | Yes | No | No |
| Free trial | Yes | Yes | No | Yes |
| Deployment | — | Cloud | Cloud | — |
| API available | Unknown | Unknown | Unknown | Unknown |
| Platforms | — | ios, android, windows, macos, linux | ios, android, windows, macos, linux | — |
| Certifications | — | — | — | — |
| Integrations | 5 | — | — | — |
| Company | — | Founded 2015 | — | — |
| Feature attributes | ||||
Also consider
Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.