Fastly Compute@Edge vs Google Cloud (GCP)
A detailed comparison to help you choose between Fastly Compute@Edge and Google Cloud (GCP).
Quick Verdict
3.8/5
Fastly Compute@Edge
0 reviews
3.9/5
Google Cloud (GCP)
0 reviews
Google Cloud (GCP) is rated higher (3.9 vs 3.8). 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. Known for its data analytics and AI tooling (BigQuery, Vertex AI).
 Fastly Compute@Edge Serverless on Fastly's programmable CDN edge | Google Cloud (GCP) Google's cloud — AI/ML and data analytics focus | |
|---|---|---|
| Overview | ||
| Rating | 3.8 (0 reviews) | 3.9 (0 reviews)✓ |
| Pricing model | freemium | pay-as-you-go |
| Starting price | Free tier available | Free tier available |
| Best for | Latency-sensitive edge logic — personalization, auth, routing, API gateways, streaming — especially for teams already on Fastly's CDN or requiring per-request sandbox isolation | Data- and ML-centric teams already building on BigQuery, GKE, or Vertex AI, and workloads that need a published multi-zone SLA or data residency in one of 43 regions. |
| Features | ||
| IPv6 | ||
| DDoS protection | ✓ | |
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ✓ | |
| Free tier | ||
| Data-center locations | ||
| Regions | 100+ city-level PoPs across North America, South America, Europe, Africa, Asia and Australia/NZ | — |
| Tags | ||
| Tags | free tierapi accesseu datacenterus datacenterapac datacenter | free tierhourly billingipv6gpu availables3 compatibleeu datacenterus datacenterapac datacenterapi accessterraform providerkubernetes supportarm processors |
| Visit Fastly Compute@Edge → | Visit Google Cloud (GCP) → | |
Fastly Compute@Edge
Pros
- + Per-request WebAssembly sandboxes with very fast startup — effectively no cold starts
- + Generous free allowances: 10 million requests and 100 million vCPU-milliseconds free every month
- + Billing by requests and vCPU only (duration meter removed for new purchases) rewards efficient code
- + Runs globally on Fastly's 100+ PoP network with HTTP/3, IPv6 and DDoS mitigation included
- + Official SDKs for Rust, JavaScript, Go and C++, plus KV Store, Secret Store, Object Store and Fanout
Cons
- - WASM compilation and capability-based sandboxing add real tooling friction versus mainstream serverless
- - Free-trial state on first deploy, account-type-dependent limits, and two legacy pricing regimes complicate planning
- - Edge state stores use Fastly-specific APIs — no S3-compatible or Redis-compatible interface
- - Outside the official SDK languages, you are a pioneer; long-running workloads do not fit
- - Production use pushes toward a sales conversation rather than pure self-serve
Google Cloud (GCP)
Pros
- + Best published SLA set in the comparison: 99.99% multi-zone, 99.9% single-instance
- + 43 regions and 130 zones with per-region price variance you can trade against latency
- + Per-second billing and three discount levers — Spot up to 91% off, commitments up to 55–70%
- + Live migration through host maintenance; deep integration with GKE, BigQuery, Vertex AI
- + Real free entry: $300 trial credit that never auto-charges, plus an Always Free e2-micro VM
Cons
- - Poor price-performance for plain VMs versus European VPS specialists; no bundled transfer
- - Egress is expensive ($0.12/GiB Premium) and billed as a separate line item
- - Sustained use discounts don't apply to E2 and N4 — the families entry buyers choose
- - Budgets alert but don't cap Compute Engine spend; human support costs from $29/month
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