Run Rudderstack on render.com

This includes the backend, transformer and database to create a rudderstack data-plane server. Assumes you are rudderstack's free, hosted, control plane.
- Click deploy to render
- Sign in to rudderstack.com and get your WORKSPACE_TOKEN
- Copy it into the render.com dashboard to create your deployment
- Wait for it to deploy: curl https://yourapp.onrender.com/health
- Configure a rudderstack source (e.g. js, python, etc.) to use your rudderstack server by changing the DATA_PLANE_URL e.g. DATA_PLANE_URL=https://yourapp.onrender.com