AWS Amplify vs Supabase: Side-by-Side Comparison 2026
AWS Amplify: AWS Amplify is ideal for teams building on AWS who want managed auth, APIs, and hosting without stitching services together manually. Supabase: Supabase is the best open-source backend-as-a-service, giving you real Postgres with auth, storage, and real-time — everything Firebase does but without vendor lock-in.
Data verified 2026-03-13
How do AWS Amplify and Supabase compare at a glance?
What features does each platform offer?
AWS Amplify key features
- Full-stack CI/CD with Git-based deployments
- Authentication with Cognito integration
- GraphQL and REST API generation
- Hosting with global CDN and custom domains
- Real-time data with DataStore and AppSync
- Pre-built UI components for React, Flutter, and Swift
Supabase key features
- Managed PostgreSQL with row-level security
- Built-in authentication and authorization
- Real-time subscriptions via WebSockets
- File storage with CDN and transformations
- Auto-generated REST and GraphQL APIs
- Edge Functions for serverless compute
- Database branching and migrations
Which is cheaper, AWS Amplify or Supabase?
AWS Amplify pricing
Model: freemium
From: $0.01/build minute
Enterprise: Available
Supabase pricing
Model: open source
From: $25/month
Enterprise: Available
When should you choose AWS Amplify vs Supabase?
Choose AWS Amplify when...
- Teams already invested in the AWS ecosystem
- Mobile and web apps needing managed backend services
Choose Supabase when...
- Teams wanting a Firebase alternative with full Postgres power
- Startups needing auth, database, and storage in one platform
- Developers who want SQL access instead of NoSQL
Company overview
AWS Amplify
Full-stack development platform from AWS for building and deploying web and mobile applications.
Supabase
Open-source Firebase alternative with Postgres, auth, storage, and real-time.
Frequently asked questions
Is AWS Amplify or Supabase better?
It depends on your needs. AWS Amplify is best for teams already invested in the aws ecosystem. Supabase is best for teams wanting a firebase alternative with full postgres power.
Which is cheaper, AWS Amplify or Supabase?
AWS Amplify starts at $0.01/build minute. Supabase starts at $25/month. Total cost depends on team size and required features.
Can I switch from AWS Amplify to Supabase?
Yes, many teams migrate between AWS Amplify and Supabase. Most developer tools tools offer import/export functionality. Consider running both tools in parallel during the transition period.
What do users say about AWS Amplify vs Supabase?
AWS Amplify has a 4.4/5 rating on G2 with 80 reviews. Supabase has a 4.7/5 rating on G2 with 34 reviews.
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AWS Amplify and Supabase are trademarks of their respective owners. Rivalize is not affiliated with either company. All information is sourced from publicly available data.