Quick Verdict
Choose Fly.io if:
You need global apps or edge computing
Choose Supabase if:
You need full-stack apps or startups
Feature Comparison
| Feature | Fly.io | Supabase |
|---|---|---|
| Free tier | ||
| Starting price | Custom | $25/mo |
| G2 Rating | 4.5/5 | 4.5/5 |
| API Available |
Pricing Comparison
Monthly Cost by Team Size
* Pricing estimates based on standard paid plans. Actual costs may vary.
Fly.io
Pros
- Global by default
- Great for latency
- Container-based
- Litefs for SQLite
Cons
- Learning curve
- Complex pricing
- Documentation gaps
Supabase
Pros
- Open source
- Great free tier
- Real PostgreSQL
- Active community
Cons
- Smaller ecosystem
- Less mature
- Limited edge functions
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