Heroku
Heroku is Salesforce's managed platform as a service that runs apps on dynos with add-ons such as Heroku Postgres; these pages cover replacing it with self-hosted Dokku or Coolify on your own servers.

Managed platforms that build and run web apps from a Git push, such as Heroku, Vercel, Netlify and Render, and the self-hosted open-source platforms, Coolify, Dokku and open-core Dokploy, that teams run on their own servers instead.
Heroku is Salesforce's managed platform as a service that runs apps on dynos with add-ons such as Heroku Postgres; these pages cover replacing it with self-hosted Dokku or Coolify on your own servers.
Vercel is a managed frontend and Next.js hosting platform with a global CDN, functions and preview deployments; these pages cover moving to self-hosted Coolify or open-core Dokploy, or running Next.js in containers you operate.
Netlify is a managed platform for static sites and web apps with builds, a CDN, functions, forms and deploy previews, now billed in credits; these pages cover self-hosting sites with Coolify or open-core Dokploy.
Render is a managed cloud platform for web services, background workers, cron jobs, static sites, Postgres and Redis-compatible Key Value; these pages cover moving those workloads to self-hosted Coolify or Dokku.
Railway is a managed deployment platform billed by a plan fee plus per-second CPU, memory, storage and egress usage. Pages here cover moving to self-hosted Coolify, Dokploy or Dokku.
Fly.io runs applications as fast-launching virtual machines in regions worldwide, billed by usage. Pages here cover moving apps to self-hosted Coolify or Dokku on servers you control.
DigitalOcean App Platform is a managed PaaS that builds apps from buildpacks or Dockerfiles and runs them on shared or dedicated containers. Pages here cover running the same apps on Coolify or Dokku.

Tell us what you're working on, whether it's a deployment, an audit, a security test or a cyber range. You'll speak with an engineer who can help you scope it.