🚀 Hosting & Infrastructure Comparison
Coolify vs Deno Deploy
A detailed comparison to help you choose the right tool for your needs.
Last updated: 2026-02-06
Coolify
Free (self-hosted), Cloud from $5/mo
Strengths
- + 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
Weaknesses
- − 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
Deno Deploy
Free tier (100K requests/day), Pro from $20/mo
Strengths
- + Cold starts under 10ms — dramatically faster than AWS Lambda or Vercel Functions
- + Free tier allows 100,000 requests per day with no credit card required
- + Built-in KV database (Deno KV) means you can store data without provisioning a separate database
Weaknesses
- − Only runs Deno/JavaScript — no support for Python, Go, or other runtimes
- − Smaller ecosystem than Node.js — some npm packages do not work without compatibility shims
- − Vendor-specific KV database creates lock-in if you build on Deno KV
The verdict
Which one is right for you?
Choose Coolify if you want
- → 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.)
Choose Deno Deploy if you want
- → Cold starts under 10ms — dramatically faster than AWS Lambda or Vercel Functions
- → Free tier allows 100,000 requests per day with no credit card required
In depth
About each tool
Coolify
Open-source, self-hostable alternative to Heroku and Netlify — deploy anything on your own server
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
Edge serverless platform for JavaScript and TypeScript — deploys to 35+ regions in seconds
Deno Deploy runs your JavaScript or TypeScript at the edge — 35+ data centers worldwide, with cold starts measured in single-digit milliseconds. Push code and it is live in seconds, serving from whichever region is closest to each user. The built-in Deno KV database means you can build a full API with persistent data without setting up Postgres or Redis.
The free tier is generous at 100,000 requests per day, which covers most early-stage APIs and side projects. The constraint is the runtime: this is Deno only. Most npm packages work through Deno’s Node compatibility layer, but some do not. If your stack is TypeScript-first and you want the fastest possible serverless functions with minimal configuration, Deno Deploy delivers. If you need Node.js compatibility guarantees or non-JavaScript runtimes, Cloudflare Workers or Fly.io are safer bets.
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