Fastly vs jsDelivr
A detailed comparison to help you choose between Fastly and jsDelivr.
Quick Verdict
3.7/5
Fastly
0 reviews
4.3/5
jsDelivr
0 reviews
jsDelivr is rated higher (4.3 vs 3.7). Fastly is a high-performance programmable CDN used by GitHub, Spotify, and the New York Times. Compute@Edge for serverless. Real-time log streaming, advanced VCL configuration, and instant cache purge. jsDelivr is a free CDN for open source npm and GitHub packages. Serve any npm package from the CDN with automatic versioning. Used by millions of websites. No setup required.
 Fastly Programmable CDN used by GitHub, New York Times | jsDelivr Free CDN for open source JavaScript packages | |
|---|---|---|
| Overview | ||
| Rating | 3.7 (0 reviews) | 4.3 (0 reviews)✓ |
| Pricing model | freemium | free |
| Starting price | Free tier available | Free |
| Best for | Engineering-led content, media, e-commerce and API platforms that need programmable caching, instant purge and real-time logs on a global edge network | Websites and developers serving open source JavaScript, CSS, and library assets from npm, GitHub, or WordPress plugins via CDN |
| 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 | Global multi-CDN: Cloudflare, Fastly, Bunny, Gcore plus custom servers |
| Tags | ||
| Tags | free tierapi accesseu datacenterus datacenterapac datacenter | free tieropen source |
| Visit Fastly → | Visit jsDelivr → | |
Fastly
Pros
- + Instant Purge with mean global purge under 150 ms and real-time log streaming into your own observability stack
- + Deep programmability: VCL plus Fastly Compute on the same edge network
- + Real free tier: 100 GB bandwidth, 500,000 requests and five TLS domains free every month
- + Large, high-density PoP footprint (100+ cities, 622 Tbps) with strong coverage in Europe and India
- + Unlimited layer 3/4 DDoS mitigation included, HTTP/3 and QUIC, full IPv6 dual-stack support
Cons
- - VCL and cache architecture have a real learning curve — overkill for simple caching needs
- - Regional bandwidth skew: $0.28/GB in Africa, India and South Korea versus $0.12/GB in NA/EU
- - Request pricing table and reviewer-quoted rates disagree; WAF pricing is unpublished
- - Free tier requires a credit card; first Compute deploy starts a limited trial
- - Legacy pre-November-2025 accounts sit on different ($50/month) terms than new sign-ups
jsDelivr
Pros
- + Completely free with no bandwidth limits or premium tiers
- + Multi-CDN delivery (Cloudflare, Fastly, Bunny, Gcore) with 540+ points of presence
- + Proven at very large scale — hundreds of billions of requests per month
- + Version pinning, semver ranges, purge API, stats API, ESM support (esm.run)
- + Absorbed BootstrapCDN, RawGit, and OSSCDN — broad legacy URL coverage
Cons
- - No SLA, no support contract, no uptime guarantee — offered as-is
- - Open source files only (npm, GitHub, WordPress plugins); not for private application assets
- - Upstream package removals or policy decisions can take files offline
- - Sponsorship-funded and small-team operated; support is best-effort
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