toolgrep / Email & messaging / Rocket.Chat
Alternatives to Rocket.Chat
Rocket.Chat: Secure communication platform for messaging, voice, video, apps, and AI, deployable on-premises, in sovereign cloud, or air-gapped. 8 products similar to Rocket.Chat, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 7 of 8 have an API, 3 of 8 offer an MCP server, 2 of 8 are open source.
- Chanty
Team communication and collaboration software with chat, tasks, Kanban, audio & video calls, and AI agent support
- Flock
Team messenger and online collaboration platform
- Slack
AI work platform and productivity tools
- Knocket
One Knock. Every Connection.
- Element
Secure collaboration and messaging
- Hex
The Analytics platform for humans and agents
- Telegram
A new era of messaging
- Gitter
Where developers come to talk.
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Rocket.Chat | Freemium | yes | yes | no | yes | yes |
| Chanty | Freemium · from $3 per user/month (Business, billed annually); free plan available | yes | yes | yes | — | no |
| Flock | Freemium | yes | yes | no | no | no |
| Slack | Freemium | yes | yes | yes | yes | no |
| Knocket | Free | yes | yes | no | yes | no |
| Element | Freemium | yes | no | no | no | yes |
| Hex | Freemium · from $36 per Editor / month | yes | yes | yes | no | no |
| Telegram | Free | yes | yes | no | yes | yes |
| Gitter | Free | yes | yes | no | no | — |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
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