Coolify: Sell Private App Hosting for Small Businesses

A small business rarely has one hosting bill — it has five: a website here, a booking app there, a database somewhere else, each charging per app or per seat, and rising exactly when the business grows. Coolify collapses that stack onto one server the business owns.

What Coolify is

Coolify is an open-source, self-hostable platform-as-a-service — an alternative to Heroku, Vercel and Netlify that runs on your own servers. With 63,426 GitHub stars and an Apache-2.0 licence, the self-hosted software is free forever, every feature included.

• Deploy anything: apps from GitHub, GitLab, Bitbucket or Gitea via Nixpacks, Dockerfile or Docker Compose, plus managed databases.
• 360+ one-click services: databases, analytics, automation and more, with storage and credentials handled.
• Automatic deploys: every Git push redeploys, pull requests get previews, and you can roll back to an earlier image.
• Domains and HTTPS done: custom domains, automatic certificates, reverse proxy and health checks.
• One dashboard, many servers: logs, terminals, monitoring, backups and scheduled tasks across every server, over SSH.

The service: private app hosting, set up and looked after

You rent a VPS in the client’s name, install Coolify, move their sites, apps and databases onto it, set up domains, HTTPS and backups, and keep it patched and monitored for a monthly fee.

Why not just install it themselves? Installing is one command; owning the result is the job. They pay for updates that don’t break production, tested backups, certificates that renew, and someone who answers when it goes down — one flat cost instead of five growing ones.

Who buys it: businesses juggling several platform bills — agencies hosting client sites, small software tools, shops running a store, a booking app and internal tools on separate platforms.

Pricing and costs

A sensible package: $799 one-time setup (server, Coolify, migration, domains and backups) plus $149 a month to manage it. Those are this guide’s suggested prices, not Coolify’s — the software itself is free and open source.

Your costs: self-hosted Coolify is $0 forever, full features, no restrictions; the real cost is the server, billed to the client by their VPS provider. If a client would rather not run the dashboard, Coolify Cloud runs it for $5 a month covering two servers, plus $3 a month per extra server — the servers stay the client’s either way.

How to find clients

1. Audit a prospect’s hosting bills: count the separate app and platform charges, then show the same stack on one flat-cost server they own.
2. Partner with freelance builders who hand clients to Heroku or Vercel at launch — offer the hosting and aftercare they don’t run.
3. Demo it live: deploy a test app on a call, push a change, and let them watch it redeploy with its own domain and HTTPS.

Getting started

1. Install Coolify on a test VPS with its one-command installer and deploy a sample app and database end to end.
2. Practise the unglamorous parts — a backup, a restore, a domain with HTTPS, an update — before a client depends on them.
3. Migrate one friendly business at a discount, write down your checklist, and make it the standard package.

Watch-outs

• You become the host: when the server goes down, your phone rings. Monitoring, patching and tested backups are the service, not extras.
• One server is one point of failure: keep backups off-server, have a restore plan, and don’t pile a whole business onto a box with no exit.
• Keep ownership clean: the server, domains and accounts stay in the client’s name, so they can leave with their apps still running.
• Apache-2.0 lets you charge for services around Coolify, but the client’s data duties stay yours to honour: security, privacy and any uptime promise you make.

Sources

• Coolify on GitHub (63,426 stars, Apache-2.0), checked October 22, 2026
• Coolify pricing (self-hosted free forever; Cloud $5/month for two servers, +$3/month per additional server), checked October 22, 2026
• Coolify documentation, checked October 22, 2026