ComfyUI
Node-graph engine for local image, video, 3D and audio generation: SDXL, Flux, Wan 2.x, LTX-2, HunyuanVideo and more.
- License
- GPL-3.0
- Platforms
- Windows, macOS, Linux
- Own API keys
- No
- Checked
- 2026-09-24
ComfyUI alternatives
Canvas-based image studio with layers, inpainting and node workflows; recent versions add Wan 2.2 video and Flux.2.
Actively developed continuation of Forge WebUI (A1111-style) with Flux.2, Qwen-Image, Chroma and Wan 2.2 video support.
Beginner-friendly generation UI on top of ComfyUI for images and video with multi-GPU and multiple backends.
Low-VRAM local app for Wan 2.x, LTX-2, HunyuanVideo, Flux and Qwen Image; some models run on 6 GB GPUs.
One-click launcher and catalog that installs and runs local AI apps (ComfyUI, WanGP, TTS, LLMs) in isolated environments.
FAQ
Is ComfyUI free?
Free and open source to run locally via Comfy Desktop or a manual install; only the optional Comfy Cloud GPUs are paid.
Does ComfyUI work with free models?
It uses the vendor's own models; connecting third-party free APIs is not supported or not documented.
What license does ComfyUI use?
GPL-3.0. The source code is open.