Coolify vs Deno Deploy
Pricing
Coolify: Free (self-hosted), Cloud from $5/mo
Deno Deploy: Free tier (1M requests/mo), Pro from $20/mo
Description
Coolify: Open-source, self-hostable alternative to Heroku and Netlify: deploy anything on your own server
Deno Deploy: Serverless platform for JavaScript and TypeScript apps, with Node and npm compatibility and built-in Deno KV
Pros
- Completely free if you self-host on your own VPS: no per-app or per-user fees
- Supports databases, apps, static sites, and one-click services (Plausible, Ghost, etc.)
- No vendor lock-in: your infrastructure runs on a standard VPS you control
- Runs code in lightweight V8 isolates, with faster cold starts than Lambda-style functions
- Free tier includes 1 million requests and 20 GiB of egress a month, plus 5 custom domains
- Deploys from GitHub automatically and supports Next.js, Astro, SvelteKit, Nuxt and other frameworks
Cons
- Self-hosting means you are responsible for server maintenance, updates, and backups
- Smaller community than mainstream PaaS: fewer tutorials and Stack Overflow answers
- Initial setup requires comfort with SSH, DNS, and basic Linux server administration
- Only runs JavaScript and TypeScript: no support for Python, Go, or other runtimes
- Vendor-specific KV database creates lock-in if you build on Deno KV
- Logs and traces are kept for one day on the free tier
Details
Coolify is an open-source platform that gives you Heroku-like deployment on your own server. Install it on a $5/month VPS (Hetzner, DigitalOcean, whatever), and you get git-push deploys, automatic SSL, database provisioning, and a dashboard, all without paying per-app fees. Your $5 VPS can run multiple apps and databases that would cost $50+ on Railway or Render.
The trade-off is real: you manage the server. Updates, disk space, backups, security patches: that is on you. Coolify handles the deployment layer, but the underlying server is your responsibility. For founders who are comfortable with basic server admin and want to keep hosting costs under $10/month for multiple projects, Coolify is the best deal in hosting. For those who would rather not think about servers at all, stick with a managed platform.
Deno Deploy hosts JavaScript and TypeScript applications on Deno’s runtime, which Deno says has full Node and npm compatibility. Connect a GitHub repository and each push deploys automatically, with support for most popular frameworks. You can link an existing Postgres database or provision one from the dashboard, and the built-in Deno KV store gives you persistent data without a separate database.
The current platform, at console.deno.com, replaced Deno Deploy Classic, which shut down on 20 July 2026. The free tier includes 1 million requests and 20 GiB of egress a month. Pro costs $20 a month for 5 million requests, then $2 per extra million, and Builder costs $200 a month. If your stack is TypeScript-first and you want serverless hosting with little configuration, Deno Deploy fits. If you need other runtimes, Fly.io is a safer bet.
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