Fastly
For teams that treat edge delivery as an extension of their observability stack, Fastly stands out with real-time log streaming that’s easy to ship into existing SIEM and analytics pipelines. That makes it a strong alternative to Cloudflare when deeper telemetry and rapid debugging at the edge are a primary requirement, not an afterthought.
Fastly is also a great fit when caching needs to be tuned precisely. It’s built for performance-focused organizations that want explicit control over cache behavior, purging, and request handling, especially for high-traffic sites where small improvements translate into meaningful cost or latency wins.
On the compute side, Fastly’s Compute@Edge centers on WebAssembly, which appeals to teams optimizing for speed and language flexibility beyond a JavaScript-first model. If the goal is to run lightweight logic close to users with predictable performance characteristics, its Wasm approach can be the deciding factor.
Fastly’s developer-friendly posture, including accessible entry plans and clear guardrails around usage, makes it easier to prototype edge logic and scale into production with fewer billing surprises.
Best for
Best for performance-driven teams that need fine-grained caching and real-time observability at the edge.
Standout features
- ✓Real-time streaming logs and log shipping
- ✓Fine-grained caching and purge controls
- ✓Wasm-based edge compute with Compute@Edge
- ✓Edge security features for web traffic
- ✓Image optimization at the edge
