Rocket.Chat vs Tox
| Tagline | Fully customizable open-source communications platform and Slack alternative | Distributed, serverless messenger with encrypted audio and video calls |
| Category | Team Chat & Collaboration | Team Chat & Collaboration |
| Replaces | Slack, Microsoft Teams | Slack, Discord, Microsoft Teams |
| GitHub stars | 46k | 2.6k |
| Language | TypeScript | C |
| License | MIT | GPL-3.0 |
| Self-host difficulty | 3/5 Moderate | 4/5 Involved |
| Deploy options | One-Click Docker Docker Compose Kubernetes Manual | Manual |
| Managed hosting | ||
| Last updated | today | 2 days ago |
| View repo | View repo |
Where each falls short
The honest trade-offs — what you give up with each, versus the proprietary tools they replace.
Rocket.Chat
- Resource-heavy (Node.js + MongoDB) and can be slow at scale on modest hardware
- Some enterprise features (engagement dashboard, scalability, advanced auth) require a paid plan
- UI can feel cluttered compared to Slack
- Mobile apps have historically lagged the web client in polish
Tox
- No web or mobile app; all official clients are desktop-only with varying levels of polish
- No persistent message history server-side; messages are lost if the recipient is offline at delivery time
- No team workspaces, channels, or role-based permissions
- Bootstrap node setup and NAT traversal can be unreliable behind strict firewalls
Bottom line
Choose Rocket.Chat if you want the lower-effort setup; choose Rocket.Chat for the larger community and ecosystem. Rocket.Chat has seen more recent development. Open each guide below for deploy steps and the full feature gap.
Rocket.Chat
Fully customizable open-source communications platform and Slack alternative