Cloudflare vs Supabase Edge Functions
A detailed comparison to help you choose between Cloudflare and Supabase Edge Functions.
Cloudflare Global CDN and DDoS protection with object storage | Supabase Edge Functions TypeScript edge functions close to your Postgres DB | |
|---|---|---|
| Overview | ||
| Rating | 4.4 (122 reviews) | 4.9 (393 reviews)✓ |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Teams building web applications requiring global distribution, DDoS protection, and cost-efficient object storage without egress fees. | Supabase developers adding serverless functions that need close database proximity |
| 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 tiers3 compatibleddos protectioneu datacenterus datacenterapac datacenterapi accessipv6terraform provider | free tierapi accessopen source |
| Visit Cloudflare → | Visit Supabase Edge Functions → | |
Cloudflare
Pros
- + Remove egress fees with R2 object storage pricing model
- + Deploy content globally with automatic edge caching
- + Mitigate DDoS attacks with Anycast network
- + Integrate security and performance in one platform
Cons
- - R2 has limited regional availability compared to AWS S3
- - Steeper learning curve for complex configuration options
- - Egress costs still apply for some traffic patterns outside R2
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
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