ComfyUI
FreeSelf Hosted AI ModelsThe most powerful and modular node-based diffusion model GUI, API, and backend.
Overview
ComfyUI is an open-source platform for building and running visual AI generation pipelines on a graph/nodes canvas, where every decision is visible and every step is inspectable. Run locally via Comfy Desktop, in Comfy Cloud, or deploy workflows as production APIs on the Developer Platform. Used by studios including Netflix, Amazon Studios, Apple, and Ubisoft.
Features
Editorial Transparency: Every link on Clariverdict directs to the official landing page of the tool. We do not host paid search placements, pay-to-play ranks, or modified tracking URLs.
Details
Verification
Frequently asked questions
Is ComfyUI free?
Pricing model: Free. Free and open-source under GPL-3.0. Paid Comfy Cloud, Developer Platform, and Enterprise tiers available.
What is ComfyUI best for?
The most powerful and modular node-based diffusion model GUI, API, and backend.
What are alternatives to ComfyUI?
Documented alternatives in the Clariverdict catalog: Stable Diffusion, Leonardo AI. Open each profile for verified specs, pricing, and sources.
When was ComfyUI last verified?
Clariverdict last verified this listing on 2026-09-10 against the official source at https://github.com/comfyanonymous/ComfyUI/releases.