devops

PaaS on top of an existing service

• Cloud66 (Node, Rails). $15/server. AWS, DigitalOcean, Azure, Google Cloud, Linode, Packet
• Waypoint by Hashicorp

Heroku-style PaaS

• Heroku (many). The original. Runs on AWS.
• platform.sh
• Render
• DigitalOcean App Platform. Doesn't have an underlying service - DigitalOcean runs its own servers.

Serverless PaaS

No databases, no persistent instances

• Vercel. Runs on AWS.