head to head · open source
ComfyUI vs ChatALL
ComfyUI has 133,963 GitHub stars, 15,874 forks, 4,894 open issues and last shipped today. ChatALL has 16,498 stars, 1,722 forks, 234 open issues and last shipped 9 days ago. ComfyUI leads on adoption by 712% (133,963 vs 16,498 stars). ComfyUI is written in Python under GPL-3.0; ChatALL is written in JavaScript under Apache-2.0. ComfyUI has attracted 12% as many forks as stars, ChatALL 10%. ComfyUI was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| ComfyUI | ChatALL | |
|---|---|---|
| GitHub stars | ★ 134K | ★ 16K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-09-20 | 2026-09-11 |
| Forks | ⑂ 16K | ⑂ 1.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ComfyUI if
- You weight community size — 134K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick ChatALL if
- You want the ChatALL feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and ChatALL fits your workflow better
About ComfyUI
ComfyUI is a GPL 3.0 licensed Python and PyTorch node graph application, local API, and backend for running diffusion models across image, video, audio, 3D, and text workflows, built for visual professionals who want control over every model, parameter, and output, and for developers who embed those workflows into production pipelines.
read the full ComfyUI overview →
About ChatALL
ChatALL is an open source desktop application that sends one prompt to many AI bots concurrently so users can compare answers and discover the best result, and it is built for LLM gurus, LLM researchers, and developers of LLM applications.
read the full ChatALL overview →
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Frequently asked questions
Is ComfyUI or ChatALL more popular?
ComfyUI has 133,963 GitHub stars and ChatALL has 16,498. ComfyUI has the larger community by that measure.
Are ComfyUI and ChatALL free?
Both are open source. ComfyUI is licensed under GPL-3.0 and ChatALL under Apache-2.0. Neither carries a licence fee.
What is the difference between ComfyUI and ChatALL?
ComfyUI is written in Python and ChatALL in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ComfyUI or ChatALL?
Choose ComfyUI if you want the larger community (133,963 stars) or its GPL-3.0 licence terms. Choose ChatALL if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.