Render

Render is the cleanest modern Heroku replacement. You connect a Git repo, pick a service type (web, worker, cron, static, Postgres), and Render handles the rest. The UI and DX are friendly, autoscaling is built in, and the pricing is predictable. Render is a great default for teams who want a managed runtime without learning Kubernetes or Fly's lower-level model. It does not match Fly for global edge or AWS for breadth, but for most app workloads it is enough.