Rivet vs RunComfy

Side-by-side comparison of pricing, features and use cases.

Attribute	RRivet Visit Rivet	RRunComfy Visit RunComfy
Summary	Open-source infrastructure for building, running, and deploying AI agents in production.	Cloud-hosted ComfyUI environment for running Stable Diffusion workflows without local setup.
Categories	AI Workflow Automation	AI Workflow Automation
Pricing model	Freemium	—
Company	—	RunComfy
Key features	Durable Actors for state, memory, and streaming agentOS environments with isolated code execution Restart-safe workflows for multi-step operations Dynamic Apps for deploying application backends Managed cloud, VPC, on-premises, and self-hosted options Dashboard observability	Native ComfyUI experience in the cloud Model downloads from several sources Node installation through ComfyUI-Manager Reproducible workflow environments GPU options from 16GB to 80GB VRAM Workflow sharing by link
Use cases	Building agents with persistent state and durable execution Running agents in isolated environments Automating long multi-step processes that must survive restarts Deploying application backends built by agents Operating agent infrastructure inside a private network	Creating Stable Diffusion artwork without a local install Sharing a ComfyUI setup with teammates or students Testing nodes without local dependency conflicts Generating images and videos on fast GPUs
Demo videos	0	0

Information comes from each tool's listing and may change. Check the official site for current pricing.

• View Rivet
• View RunComfy