Supabase Edge Functions vs Cloudflare Workers
A detailed comparison to help you choose between Supabase Edge Functions and Cloudflare Workers.
Quick Verdict
4.9/5
Supabase Edge Functions
393 reviews
4.6/5
Cloudflare Workers
437 reviews
Supabase Edge Functions is rated higher (4.9 vs 4.6). Supabase Edge Functions run TypeScript serverless functions at the edge using Deno. Close to your Supabase PostgreSQL database for low-latency operations. Free tier available. Run JavaScript, Python, and Rust functions at the edge with sub-millisecond latency. Ideal for APIs, middleware, and full-stack applications needing global distribution.
Supabase Edge Functions TypeScript edge functions close to your Postgres DB | Cloudflare Workers Deploy serverless code globally on Cloudflare's edge network | |
|---|---|---|
| Overview | ||
| Rating | 4.9 (393 reviews)✓ | 4.6 (437 reviews) |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Supabase developers adding serverless functions that need close database proximity | Teams building latency-sensitive APIs, middleware, and dynamic content serving that need global distribution without provisioning servers. |
| Specifications (entry plan) | ||
| CPU cores | — | 0 vCPU |
| RAM | — | 0 GB |
| Storage | — | 0 GB |
| Bandwidth | — | 0 TB/mo |
| SLA uptime | — | 99.99% |
| Data-center count | — | 300 |
| Features | ||
| IPv6 | ✓ | |
| DDoS protection | ✓ | |
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ✓ | |
| Data-center locations | ||
| Regions | — | Global — 300+ cities |
| Tags | ||
| Tags | free tierapi accessopen source | free tierddos protectionipv6eu datacenterus datacenterapac datacenterapi accessopen source |
| Visit Supabase Edge Functions → | Visit Cloudflare Workers → | |
Supabase Edge Functions
Pros
- + Close to Supabase database — low latency
- + TypeScript and Deno native
- + Free tier available
Cons
- - Supabase dependency
- - Deno vs Node.js differences
Cloudflare Workers
Pros
- + Execute code in sub-50ms globally across Cloudflare's network
- + Eliminate cold starts with always-hot edge execution
- + Integrate directly with Cloudflare's DDoS protection and caching
- + Support multiple languages including JavaScript, Python, and Rust
- + Scale automatically without managing infrastructure
Cons
- - CPU time limits (10ms free tier) restrict computation-heavy workloads
- - Learning curve for developers unfamiliar with edge computing paradigms
- - Vendor lock-in with proprietary APIs like Durable Objects
Stay in the loop
Get weekly updates on the best new AI tools, deals, and comparisons.
No spam. Unsubscribe anytime.