Two developer favourites that grew in different directions: one went deep on the programmable edge, the other went wide on the platform.
Side by side
Positioning. Fastly: The developer-centric real-time edge platform. Cloudflare: The security-first everything-network.
Pricing posture. Fastly: Transparent usage-based; strong value for dynamic traffic. Cloudflare: Freemium to enterprise; bundle economics.
Best for. Fastly: Engineering-led teams, dynamic sites, APIs, frequent deployers. Cloudflare: Security-conscious teams, SMB to mid-market, all-in-one buyers.
Where Fastly is strong
- Instant configuration deployment and cache purging, changes take effect in seconds
- Excellent for dynamic content, APIs and event-driven traffic
- Programmable edge (VCL and compute) that engineering teams genuinely like
- Transparent, usage-based pricing that's easy to model
Worth considering: A smaller POP footprint than the giants, superb POPs, fewer of them. Regions outside North America and Europe can trail the largest networks. Request-based fees add a second billing dimension to watch.
Where Cloudflare is strong
- Enormous network with security bundled in at every tier, DDoS protection is table stakes
- The most aggressive free and self-serve tiers in the market
- Rapidly expanding platform: workers, storage, zero-trust, registrar
- Simple onboarding, live behind the network in minutes
Worth considering: Flat-rate plans can invert at scale: heavy media traffic may be steered to enterprise contracts. Support depth on lower tiers is limited, the enterprise tier is where SLAs live. Bundling makes true per-service cost comparison harder, not easier.
The pricing reality
Both publish self-serve pricing and both negotiate at enterprise volume. The structural difference: Fastly bills bandwidth plus requests, which is transparent but two-dimensional; Cloudflare’s paid tiers flatten delivery into a subscription, which is predictable but makes the true per-GB cost of heavy traffic opaque — and heavy-traffic accounts get moved to Enterprise conversations regardless. For spiky, event-driven traffic, model the peak month on both structures; the answers diverge more than the marketing does.
How to decide
Choose on your edge-code ambitions. If you want to run meaningful logic at the edge with real control — VCL, Compute, fine-grained caching — Fastly remains the tool engineers pick when they have the choice. If you want the largest set of adjacent problems (DNS, security, access, workers) handled adequately in one place, Cloudflare’s breadth is hard to argue with. It is the classic depth-versus-surface decision, and your team’s roadmap already knows the answer.
The honest verdict
In our benchmarks the “faster” network is different in Frankfurt than in Jakarta, and the “cheaper” one flips with your traffic mix and negotiating position. Generic comparisons, including this one, can only take you to the shortlist. The decision needs your numbers: your regions, your volumes, your contract.
Choose Fastly if: Engineering-led teams, dynamic sites, APIs, frequent deployers describes you, and you can negotiate (or borrow leverage) on rate. Choose Cloudflare if: Security-conscious teams, SMB to mid-market, all-in-one buyers sounds like your team and traffic profile.