Ready to deploy
Start with a maintained runtime built around working production workflows.
Production AI Runtime for ComfyUI on RunPod
Your Workflows.
Your API.
Your Cost Control.
Run production-ready ComfyUI workflows in your own RunPod account — with full control over infrastructure, data and operating costs.
Production value
Maintained over time
Receive versioned releases, documented changes and a stable integration contract.
Stable in production
Run verified runtime images in infrastructure and data paths you control.
One maintained production stack
Three specialised runtimes.
Bring the workflows your product already depends on. Comfy Rail packages the production runtime around them.
01 · GENERATE
Generate at Speed
Run production-ready ComfyUI generation workflows without rebuilding your infrastructure.
02 · EDIT
Edit Without Limits
Deploy advanced editing workflows with the models and custom nodes your product depends on.
03 · UPSCALE
Upscale for Production
Process demanding, high-resolution outputs with a runtime built for production workloads.
Deploy on your terms
Run on the latest,
fastest hardware.
Deploy in your own RunPod account and choose the infrastructure profile that fits each workload.
RunPod infrastructure is billed separately through your own account. View current RunPod pricing.
Your Infrastructure
Your Data
Your Workflows
Your Costs
How it works
From working workflow
to production runtime.
- 01
Bring your workflows
Start with existing ComfyUI workflows that already produce the result your product needs.
- 02
Deploy the runtime
Launch the maintained runtime in your own RunPod account.
- 03
Connect your API
Integrate the documented contract with your SaaS, storage and product backend.
- 04
Scale on demand
Choose and scale infrastructure for the workload you actually run.
Built for a clear use case
For teams already building with ComfyUI.
A strong fit
Working workflows, a SaaS or API product, a technical owner, and a preference for infrastructure, data and cost control.
Not the product
General workflow creation, basic installation help, a managed black-box API, or redistribution of runtime images.
FAQ
What stays in your control?
Do you host the API for us?
No. You deploy in your own RunPod account and connect the documented API to your own product.
Do we need working ComfyUI workflows?
Yes. Comfy Rail productionises existing workflows; it is not a general workflow-development service.
What is included?
Generate, Edit and Upscale runtimes, versioned releases, deployment documentation, API Contract v1, reference integration material and onboarding within the defined support boundary.
Who pays for the GPU infrastructure?
RunPod bills your account directly. Actual cost depends on workload, hardware choice, usage and current RunPod pricing.
Your path to production
Bring your workflows.
We will show you the path.
No workflow files or secrets are required for the first conversation.
Request a Demo