🚀 Hosting & Infrastructure Comparison
Cloudflare Pages vs Fly.io
A detailed comparison to help you choose the right tool for your needs.
Last updated: 2026-02-06
Cloudflare Pages
Free tier generous, Pro from $20/mo
Strengths
- + Unlimited bandwidth on free tier — no surprise bills if you hit the front page of Hacker News
- + Global CDN with 300+ edge locations means fast load times everywhere
- + Built-in DDoS protection and SSL at no extra cost
Weaknesses
- − Build times are slower than Vercel and Netlify
- − Smaller ecosystem — fewer one-click integrations and community templates
- − Workers/Functions development experience is less polished than Vercel's
Fly.io
Free tier (3 shared VMs), usage-based from $1.94/mo per VM
Strengths
- + Run your app in 30+ regions close to users — real global distribution, not just CDN caching
- + Free tier includes 3 shared-cpu VMs with 256MB RAM each — enough for small apps
- + Built-in Postgres, Redis, and object storage so you can run a full stack
Weaknesses
- − Steeper learning curve than Railway or Render — you need to understand Dockerfiles and fly.toml config
- − Billing can be unpredictable — outbound bandwidth costs and machine scaling add up
- − Support response times on free tier are slow — community forum only
The verdict
Which one is right for you?
Choose Cloudflare Pages if you want
- → Unlimited bandwidth on free tier — no surprise bills if you hit the front page of Hacker News
- → Global CDN with 300+ edge locations means fast load times everywhere
Choose Fly.io if you want
- → Run your app in 30+ regions close to users — real global distribution, not just CDN caching
- → Free tier includes 3 shared-cpu VMs with 256MB RAM each — enough for small apps
In depth
About each tool
Cloudflare Pages
Fast, secure hosting for static sites and Jamstack apps with unlimited bandwidth
Cloudflare Pages is the “set it and forget it” hosting option. Unlimited bandwidth on the free tier means you never worry about traffic spikes — if your blog post goes viral, you do not get a surprise bill. The site you are reading right now runs on Cloudflare Pages.
The tradeoff is developer experience. Vercel and Netlify have smoother workflows, faster builds, and more integrations. Cloudflare Pages is more bare-bones. But if your priority is reliable, fast, cheap hosting that does not punish you for success, it is hard to beat free-with-unlimited-bandwidth.
Fly.io
Deploy Docker containers to servers around the world with a single command
Fly.io takes your Docker container and runs it on servers around the world. Your app in Tokyo, Sao Paulo, and Amsterdam simultaneously — not behind a CDN, but actually running there. For apps where latency matters (real-time features, APIs, databases), this is the real deal.
The free tier gives you 3 shared VMs with 256MB RAM each, which can run a small app and a Postgres database. Beyond that, pricing is usage-based starting at $1.94/month for a shared-cpu VM. The tradeoff versus Railway or Render is complexity: Fly gives you more control over where your code runs, but you need to understand containers, config files, and networking basics. If you just want to push code and forget about it, Railway is easier. If you want your API to respond in under 50ms for users worldwide, Fly.io is worth the setup.
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