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Cloudflare Pages vs Supabase
Side-by-side comparison of Cloudflare Pages and Supabase.
Quick summary
Cloudflare Pages — Deploy on the world's most global network. Cloudflare Pages is a Jamstack hosting platform with unlimited bandwidth, deep Workers integration, and edge-first architecture.
Supabase — The open source Firebase alternative. Supabase is an open-source backend-as-a-service built on PostgreSQL. It provides authentication, realtime subscriptions, storage, edge functions, and a hosted database.
Feature comparison
| Feature | Cloudflare Pages | Supabase |
|---|---|---|
| Pricing model | Freemium | Freemium |
| Starting price | $20/mo | $25/mo |
| Free tier | Yes | Yes |
| Open source | No | Yes |
| Edge Network | Yes | — |
| Custom Domains | Yes | — |
| Edge Functions | Yes | Yes |
| Bandwidth (free) | Unlimited | — |
| Preview Deployments | Yes | — |
| Build Minutes (free) | 500/mo | — |
| Serverless Functions | Yes | — |
| Auth | — | Yes |
| Storage | — | Yes |
| Database | — | PostgreSQL |
| Realtime | — | Yes |
| Free Tier | — | 500MB DB + 1GB storage |
| Self-hosted | — | Yes |
| Row Level Security | — | Yes |
Cloudflare Pages
Deploy on the world's most global network
Pros
- Unlimited bandwidth on free tier
- Massive global edge network (300+ PoPs)
- Great for Workers apps
Cons
- Next.js support less polished than Vercel
- Workers runtime limitations
Supabase
The open source Firebase alternative
Pros
- Open source and self-hostable
- Standard PostgreSQL — no vendor lock-in
- Generous free tier
- Great DX with auto-generated APIs
Cons
- Cold starts on free tier
- Edge function ecosystem still maturing
Which should you choose?
Choose Cloudflare Pages if a free tier is important for your stage. Choose Supabase if you value open source and want the option to self-host, and a free tier is important for your stage.
Frequently asked questions
Which is better, Cloudflare Pages or Supabase?
There is no universal “better.” For most teams, Supabase is the safer default because Supabase is open source, which means you can self-host and avoid vendor lock-in. Cloudflare Pages is proprietary. For edge cases, the comparison table above highlights where each tool wins.
Is Cloudflare Pages cheaper than Supabase?
Cloudflare Pages starts at $20/mo, while Supabase starts at $25/mo. Exact costs depend on usage — check both vendors' calculators before committing.
Can I migrate from Cloudflare Pages to Supabase?
Migration difficulty depends on how deeply Cloudflare Pages-specific features (APIs, SDK conventions, data schemas) are baked into your app. Most hosting & deployment migrations take days to weeks. Both vendors typically publish migration guides — check their docs.
Is Cloudflare Pages or Supabase open source?
Supabase is open source; Cloudflare Pages is a proprietary managed service.
Does Cloudflare Pages or Supabase have a free tier?
Both Cloudflare Pages and Supabase offer a free tier.
Which is best for startups and indie hackers?
Startups usually optimize for the lowest friction to ship and the cheapest possible free tier. The one with the most generous free tier here is Supabase. For production workloads, revisit the trade-offs in the feature table above.