Supabase Pro costs $25/month per project for pause-free hosting, backups, and higher limits. The free tier covers most apps, and open-source options like PocketBase replace Supabase entirely at $0. Here are the best free Supabase Pro alternatives.
| Alternative | Price | Best For | No Signup? |
|---|---|---|---|
| Supabase (Free Tier) | Free (2 projects, 500MB each) | Production-capable free backend | Account needed |
| Firebase (Spark Plan) | Free (generous quotas) | Google-scale free backend | Account needed |
| PocketBase | Free (open source, self-hosted) | Single-file backend, zero cost | ✅ Yes |
| Appwrite (Free Tier) | Free (open source / cloud tier) | Full backend with console | Account needed |
Supabase's free tier includes Postgres, auth, storage, and realtime with 500MB per project — the same stack as Pro with lower limits, fine for most apps.
Firebase's Spark plan is free forever with Firestore, auth, hosting, and storage quotas — a mature BaaS that covers most Supabase Pro use cases.
PocketBase is an open-source BaaS in a single binary — auth, database, file storage, and admin UI — deploy anywhere for $0 with unlimited projects.
Appwrite provides auth, databases, storage, and functions with a friendly console — self-host free or use the free cloud tier.
Supabase (Pro) costs $25/month per project (Pro). That is $300/year every year — money that could go toward building an AI-powered income stream instead. Our case studies show that you can build complete revenue-generating systems using only free tools.
| Option | Monthly Cost | Annual Cost | 5-Year Total |
|---|---|---|---|
| Supabase (Pro) | $25 | $300 | $1,500 |
| Free Alternatives | $0 | $0 | $0 |
| Savings | $300/year/year saved | ||
The best free alternative to Supabase (Pro) depends on your needs. Supabase (Free Tier) is ideal for production-capable free backend. Firebase (Spark Plan) is ideal for google-scale free backend. PocketBase is ideal for single-file backend, zero cost. All of these alternatives are free or have generous free tiers.
Supabase (Pro) costs $25/month per project (Pro). For most individual users and small projects, the free alternatives listed here provide 80-100% of the functionality at zero cost. Teams with complex collaboration needs may find the paid version worthwhile, but solo creators and small businesses can save hundreds per year.
Yes. The alternatives we list are production-ready tools used by millions. Most people switching from Supabase (Pro) find that 2-3 free tools combined cover all their needs, often with better specialised features than the all-in-one paid product.
Yes. Every alternative listed is a well-established tool with active development, large user bases, and transparent privacy policies. Open-source options like those from Hugging Face and Ollama are additionally auditable — you can inspect the code yourself.
Switching from Supabase (Pro) ($25/month per project (Pro)) to free alternatives saves you $300/year per year. Over 5 years, that is enough to fund a side business or invest in other tools.
Browse All Free Alternatives →