Ready to deploy
Start with a maintained runtime built around working production workflows.
Production AI Runtime for ComfyUI on RunPod
Run production-ready ComfyUI workflows in your own RunPod account — with full control over infrastructure, data and operating costs.
WORKFLOW · PROMPT · API
SET ONCE · BEFORE FIRST RUN
VERSIONED · VERIFIED · MAINTAINED
WORKFLOW · GPU · RESULT
YOUR APP · API · WEB SERVICE
Start with a maintained runtime built around working production workflows.
Receive versioned releases, documented changes and a stable integration contract.
Run verified runtime images in infrastructure and data paths you control.
One maintained production stack
Bring the workflows your product already depends on. Comfy Rail packages the production runtime around them.

01 · GENERATE
Run production-ready ComfyUI generation workflows without rebuilding your infrastructure.

02 · EDIT
Deploy advanced editing workflows with the models and custom nodes your product depends on.

03 · UPSCALE
Process demanding, high-resolution outputs with a runtime built for production workloads.
RunPod Serverless, in your account
Deploy Comfy Rail as a RunPod Serverless endpoint in your own account. Flex workers can scale to zero when idle, while you choose the supported deployment location and keep control of the endpoint configuration and billing.
RunPod bills Flex workers per second while they initialize and run. Configured idle timeout and storage are billed separately. See how Serverless billing works.
Flex workers can scale down completely when idle.
Compute is billed while workers initialize and run.
Select from supported RunPod data centers for your endpoint.
Your app calls the endpoint in your RunPod account, without a Comfy Rail-hosted inference proxy.
RunPod remains the cloud provider and data processor. Data protection depends on your selected location, storage, DPA and application configuration.
How it works
Start with existing ComfyUI workflows that already produce the result your product needs.
Launch the maintained runtime in your own RunPod account.
Integrate the documented contract with your SaaS, storage and product backend.
Use Flex workers that can scale down completely when idle.
Built for a clear use case
Working workflows, a SaaS or API product, a technical owner, and a preference for infrastructure, data and cost control.
General workflow creation, basic installation help, a managed black-box API, or redistribution of runtime images.
FAQ
No. You deploy in your own RunPod account and connect the documented API to your own product.
Yes. Comfy Rail productionises existing workflows; it is not a general workflow-development service.
Generate, Edit and Upscale runtimes, versioned releases, deployment documentation, API Contract v1, reference integration material and onboarding within the defined support boundary.
RunPod bills your account directly. Flex workers are billed per second while they initialize and run; configured idle timeout, storage, hardware choice and usage also affect the total cost.
Your path to production
No workflow files or secrets are required for the first conversation.
Request a Demo