Lagon vs Fastly Compute@Edge
A detailed comparison to help you choose between Lagon and Fastly Compute@Edge.
Quick Verdict
4.2/5
Lagon
378 reviews
4.3/5
Fastly Compute@Edge
164 reviews
Fastly Compute@Edge is rated higher (4.3 vs 4.2). Lagon is a free, open source serverless runtime for JavaScript/TypeScript that can be self-hosted or used via their cloud. Cloudflare Workers-compatible API. Fastly Compute@Edge runs WebAssembly serverless functions at Fastly's edge PoPs globally. Ultra-low latency, near-instant startup, and support for Rust, JavaScript, Go, and other WASM-compiled languages.
Lagon Open source Cloudflare Workers alternative |  Fastly Compute@Edge Serverless on Fastly's programmable CDN edge | |
|---|---|---|
| Overview | ||
| Rating | 4.2 (378 reviews) | 4.3 (164 reviews)✓ |
| Pricing model | free | freemium |
| Starting price | Free | Free tier available |
| Best for | Developers wanting an open source Cloudflare Workers alternative for edge computing they can self-host | Developers needing ultra-low latency serverless at Fastly's edge with WebAssembly runtimes |
| Tags | ||
| Tags | free tieropen sourceself hostable | free tierapi accesseu datacenterus datacenterapac datacenter |
| Visit Lagon → | Visit Fastly Compute@Edge → | |
Lagon
Pros
- + Open source and self-hostable
- + Cloudflare Workers API compatible
- + Free cloud tier
Cons
- - Early stage — not production-ready for critical workloads
- - Smaller community
Fastly Compute@Edge
Pros
- + WebAssembly runtime — fast startup
- + Fastly's global edge network
- + Multiple language support via WASM
Cons
- - Fastly pricing premium
- - WASM compilation adds complexity
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