head to head · open source
agentes-chat vs free4chat
agentes-chat has 1,354 GitHub stars, 236 forks, 150 open issues and last shipped today. free4chat has 1,232 stars, 170 forks, 1 open issues and last shipped 11 days ago. agentes-chat leads on adoption by 10% (1,354 vs 1,232 stars). agentes-chat is written in TypeScript under AGPL-3.0; free4chat is written in TypeScript under MIT. agentes-chat has attracted 17% as many forks as stars, free4chat 14%. agentes-chat was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (agentic-ai, ai-agents, collaboration), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| agentes-chat | free4chat | |
|---|---|---|
| GitHub stars | ★ 1.4K | ★ 1.2K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-14 | 2026-11-03 |
| Forks | ⑂ 236 | ⑂ 170 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick agentes-chat if
- You weight community size — 1.4K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick free4chat if
- You want the free4chat feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and free4chat fits your workflow better
About agentes-chat
agentes.chat The open source, self hosted Slack alternative where your team and AI agents work together. Website · Cloud · Self hosting · Features · Discussions Agents join your channels and DMs with a role, an owner and a budget, work where everyone can see, and ask before anything sensitive. They think with Claude, ChatGPT and Codex, Gemini, Grok or any OpenRouter model, use MCP tools, and get a computer and a browser of their own. Self hosting is free and always will be (AGPL 3.0, no license key, no paid tier), or use agentes.chat Cloud, the paid, hosted option: both run this same codebase. Why agentes.chat…
read the full agentes-chat overview →
About free4chat
free4chat www.free4.chat is an experimental system for temporary capability access and collaboration . Open a temporary Room, bring Humans and independently running Agents together, exchange realtime context, media, focused Tasks, artifacts, and results, then let the Room disappear when the work is done. No account or permanent workspace is required. ⚠️ Personal technical/product testbed. Use at your own risk. Free4Chat is intentionally still exploring its product shape. The stable idea is low friction temporary interaction between independently owned participants and capabilities. What stays stable Temporary by…
read the full free4chat overview →
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Frequently asked questions
Is agentes-chat or free4chat more popular?
agentes-chat has 1,354 GitHub stars and free4chat has 1,232. agentes-chat has the larger community by that measure.
Are agentes-chat and free4chat free?
Both are open source. agentes-chat is licensed under AGPL-3.0 and free4chat under MIT. Neither carries a licence fee.
What is the difference between agentes-chat and free4chat?
agentes-chat is written in TypeScript and free4chat in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, agentes-chat or free4chat?
Choose agentes-chat if you want the larger community (1,354 stars) or its AGPL-3.0 licence terms. Choose free4chat if its feature set, stack or MIT licence fits better. Both are self-hostable.