Supabase vs AWS Amplify: Which is Better in 2026?
Choosing between Supabase and AWS Amplify comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Supabase wins this matchup. Our overall Low-Code Backend pick is OutSystems. Our free Low-Code Backend pick is Bagisto. Pick AWS Amplify if you need low-code backend.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Supabase
Open source Firebase alternative
Best for you if:
- • You want full PostgreSQL access
- • You want generous free tier
AWS Amplify
Build and deploy full-stack web & mobile apps on AWS
Best for you if:
- • You want aWS integration
- • You want full-stack support
| At a Glance | Supabase | AWS Amplify |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Data & Databases | Low-Code Backend |
Rating | 4.6/5 | 4.4/5 |
Free plan | Yes | Yes |
Choose Supabase or AWS Amplify?
Choose Supabase if
Open source Firebase alternative
- You want full PostgreSQL access
- You want generous free tier
- Your work is data & databases-shaped, not low-code backend-shaped
Choose AWS Amplify if
Build and deploy full-stack web & mobile apps on AWS
- You want aWS integration
- You want full-stack support
- Your work is low-code backend-shaped, not data & databases-shaped
| Feature | Supabase | AWS Amplify |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.6/5 218 reviews | ★4.4/5 108 reviews |
| Categories | Data & DatabasesAPI Tools | Low-Code BackendHosting & Deployment |
In-Depth Analysis
Supabase
Open source Firebase alternative
Supabase is the open-source Firebase alternative that developers actually want to use, Postgres database, authentication, storage, edge functions, and real-time subscriptions in one platform.
Watch out
Free projects pause after 7 days of inactivity: your app goes offline until someone visits it again. Not suitable for any production use, only for development and demos
Strengths
- +Full PostgreSQL access
- +Generous free tier
- +Open-source and self-hostable
- +Great developer experience
Weaknesses
- -Projects pause on free tier
- -Smaller ecosystem than Firebase
- -Less mature than alternatives
Key features
AWS Amplify
Build and deploy full-stack web & mobile apps on AWS
AWS Amplify is cost-effective for small to medium apps.
Strengths
- +AWS integration
- +Full-stack support
- +Good hosting
Weaknesses
- -AWS complexity
- -Vendor lock-in
Key features
Pricing: Supabase vs AWS Amplify
| Plan | Supabase | AWS Amplify |
|---|---|---|
| Tier 1 | $0 Free | Free Free Tier |
| Tier 2 | $25 Pro | $0.023 /GB storage Hosting |
| Tier 3 | $599 Team | $0.01 /minute Build |
| Tier 4 | Custom Enterprise | $0.3 /1M requests SSR |
Pricing verified from each vendor's public pricing page. Compare in detail on Supabase pricing and AWS Amplify pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Supabase
Want the highest-rated option?
Supabase: 4.6/5 (218 reviews). AWS Amplify: 4.4/5 (108 reviews).
Go with: Supabase
Value user reviews?
Supabase: 218 reviews (4.6/5). AWS Amplify: 108 reviews (4.4/5).
Go with: Supabase
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Supabase is a data & databases tool. AWS Amplify is in low-code backend. Pick the category that matches your needs.
How important are ratings?
Supabase is rated higher: 4.6/5 vs 4.4/5.
Key Takeaways
Supabase
- Higher user rating: 4.6/5 vs 4.4/5
- Larger review base (218 reviews)
- Free tier available
- Our pick for this comparison
AWS Amplify
- Better fit for low-code backend
The Bottom Line
Supabase wins this matchup. Our overall Low-Code Backend pick is OutSystems. Our free Low-Code Backend pick is Bagisto.
Frequently Asked Questions
Is Supabase or AWS Amplify better?
Supabase is rated in our evaluation. Both are freemium.
What are Supabase and AWS Amplify used for?
Supabase: Open source Firebase alternative. AWS Amplify: Build and deploy full-stack web & mobile apps on AWS.
What does Supabase cost vs AWS Amplify?
Supabase is freemium (free tier + paid plans). AWS Amplify is freemium (free tier + paid plans). Visit their websites for detailed pricing.