Supabase vs Cloudflare Workers
A detailed comparison to help you choose between Supabase and Cloudflare Workers.
Supabase Open-source Firebase alternative with PostgreSQL | Cloudflare Workers Deploy serverless code globally on Cloudflare's edge network | |
|---|---|---|
| Overview | ||
| Rating | 4.0 (92 reviews) | 4.6 (437 reviews)✓ |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Teams building web/mobile apps who prefer PostgreSQL's relational model and want to avoid vendor lock-in. | Teams building latency-sensitive APIs, middleware, and dynamic content serving that need global distribution without provisioning servers. |
| Specifications (entry plan) | ||
| CPU cores | 0 vCPU | 0 vCPU |
| RAM | 0 GB | 0 GB |
| Storage | 0 GB | 0 GB |
| Bandwidth | 0 TB/mo | 0 TB/mo |
| SLA uptime | 99.9% | 99.99%✓ |
| Data-center count | 12 | 300✓ |
| Features | ||
| IPv6 | ✓ | |
| DDoS protection | ✓ | |
| Automated backups | ✓ | |
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ||
| Data-center locations | ||
| Regions | United StatesUnited KingdomGermanySingaporeAustralia | Global — 300+ cities |
| Tags | ||
| Tags | free tiermanaged options3 compatibleeu datacenterus datacenterapac datacenterapi accessopen source | free tierddos protectionipv6eu datacenterus datacenterapac datacenterapi accessopen source |
| Visit Supabase → | Visit Cloudflare Workers → | |
Supabase
Pros
- + Use standard PostgreSQL with full SQL support
- + Self-host or run on managed infrastructure
- + Real-time subscriptions with minimal latency
- + Built-in authentication and row-level security
- + Free tier sufficient for prototyping
Cons
- - Smaller ecosystem and community compared to Firebase
- - Self-hosting requires DevOps knowledge
- - Scaling to high concurrency requires manual tuning
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
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