RunComfy

RunComfy delivers a cloud-based ComfyUI environment that requires no local setup. It targets artists, educators, and developers seeking fast GPU access and reproducible workflows in the cloud. The service emphasizes ease of use, with ready-to-run templates and the ability to launch ComfyUI in a browser. It also supports hosting and deploying ComfyUI workflows as scalable APIs.

Users upload a ComfyUI workflow JSON and RunComfy handles dependencies, models, and nodes. It opens a ready-to-run cloud session in the browser. The workflow environment is reproduced exactly, allowing quick testing and iteration without local installations or GPU on the user’s machine.

RunComfy features native ComfyUI without modification, a fully configured ComfyUI environment, fast model downloads from Civitai and Hugging Face, and an environment you can save and reuse across sessions. It supports sharing, collaboration, and one-click deployment of workflows as APIs.

The service provides pricing through a shared balance across models, ComfyUI, and Trainer usage, with options for pay-as-you-go and optional Pro discounts. It lists GPU options from 16 GB to 141 GB VRAM and mentions serverless API deployment and cloud storage limits. It also states support channels and education-oriented use cases.

Use cases

• Prototyping ComfyUI workflows in the cloud
• Educator or trainer demonstrations in class