ComfyUI

What ComfyUI is

ComfyUI is an API-based image-generation service for making images from text and reference images. It also provides image editing and API access, with PNG, EXR, and AVIF listed as output formats. A free plan is available, while the pricing note lists paid access from $16/mo (annual). Standard costs $20 a month and permits workflows up to 30 minutes. Creator costs $35 a month with the same runtime limit. Pro costs $100 a month and allows workflows up to one hour. Team costs $700 a month; its pricing uses a monthly credit commitment rather than seats, includes up to 50 members, and lists 1,772,400 credits per year. ComfyUI is headquartered in San Francisco, USA. The service is suited to users who need text or reference-driven image creation, editing, and programmatic access.

Who it suits

ComfyUI suits creators who need text-to-image, reference-image workflows, editing, or API access. Team details may fit groups of up to 50 members.

Limits

Standard and Creator list a 30-minute maximum workflow runtime. Pro lists a 30-minute maximum workflow runtime and up to one hour workflow runtime; Team supports up to 50 members and includes 1,772,400 credits per year.

Getting started

1. Open https://comfy.org/
2. Choose the free plan or a listed paid plan
3. Select Standard, Creator, Pro, or Team according to runtime and membership needs
4. Use text prompts or reference images to create outputs
5. Edit images when needed and access the service through its API
6. Export results as PNG, EXR, or AVIF

Verdict

ComfyUI offers image creation, editing, and API access with a free tier and several paid plans. Runtime limits and Team’s credit-based pricing are key differences between options.