# ComfyUI — AI Compare Ninja

> Free open-source software for AI images and videos on your own computer; you build workflows from connected steps.

## Overview
- **Category:** Local AI (Apps & interfaces)
- **Status:** Active · checked
- **Paid from:** Not verified for this market
- **Free access:** Free plan
- **Website:** https://comfy.org/
- **Canonical URL:** https://www.aicompare.ninja/en/tool/comfyui

## What it does
- Desktop version free forever and open source under GPL-3.0, per the vendor
- Fully usable offline after setup, per the vendor
- A dedicated graphics card is strongly recommended by the vendor; more graphics memory allows bigger models

## In brief
ComfyUI comes from Comfy Org in San Francisco. You build image and video workflows from single building blocks and use open models for them. Per the vendor, there are more than 5,000 community extensions.

The desktop app is available for Windows and macOS; per the project the manual install works on all systems. Without a graphics card the vendor points to its paid cloud service, which is not compared here.


## Limits
Runs on your own computer; you only pay for hardware and power

## Pricing tiers
| Tier | Price | Period | What you get |
| --- | --- | --- | --- |
| Free | free | free | Runs on your own computer; you only pay for hardware and power |

## Sources
All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.

- https://comfy.org/download
- https://comfy.org/about/
- https://comfy.org/privacy-policy/
- https://github.com/Comfy-Org/ComfyUI

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*Source: AI Compare Ninja (2026) - https://www.aicompare.ninja/en/tool/comfyui*