Zapier Alternative - Supabase Functions
Open-source backend automation with serverless functions
What it does well
- Serverless architecture with transparent, developer-friendly pricing
- Full TypeScript/JavaScript support for custom logic
- Tight integration with PostgreSQL and open-source ecosystem
- No vendor lock-in with open standards and self-hosting options
Where it falls short
- Requires coding knowledge - not for non-technical users
- Limited pre-built connectors compared to Zapier or Make
- Smaller ecosystem and community compared to established platforms
Core Features
| Serverless Functions | Yes |
| HTTP Webhooks | Yes |
| TypeScript/JavaScript Support | Yes |
| Edge Functions | Yes |
| Custom Domain Support | Yes |
| Concurrent Invocation Limits | Configurable |
Integrations
| PostgreSQL Integration | Yes |
| Npm Package Support | Yes |
Automation
| Scheduled Functions (Cron) | Yes |
| Real-time Database Triggers | Yes |
Security
| Environment Variables | Yes |
| Authentication Integration | Yes |
| CORS Configuration | Yes |
Analytics
| Request/Response Logging | Yes |
Free
Free
- Up to 500,000 invocations per month
- Serverless functions
- PostgreSQL database
- Up to 1GB database space
- Up to 50MB file storage
- Community support
Pro
$25/mo
$250/yr billed annually
- Everything in Free
- Up to 2 million invocations per month
- Up to 8GB database space
- Up to 500MB file storage
- Priority email support
- Custom domains
Business
$99/mo
$990/yr billed annually
- Everything in Pro
- Unlimited invocations
- Up to 100GB database space
- Up to 5GB file storage
- Priority support with SLA
- Advanced security features
- Custom branding options
Comparisons with Zapier Alternative - Supabase Functions
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