Company snapshot
| Category | Fastly | StackServices |
|---|---|---|
| Status | active | defunct |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
Fastly is a global content delivery network (CDN) and edge cloud platform founded in 2011, headquartered in San Francisco, USA. It focuses on delivering fast, secure, and customizable content delivery and edge computing services. Fastly serves a range of enterprise customers, including The New York Times, GitHub, Spotify, and Pinterest, with a developer-centric approach. Its platform emphasizes real-time control, analytics, and edge computing capabilities. Fastly went public in 2019 and remains active, though it has faced challenges with outages and industry slowdowns.
StackServices, previously known as StackPath, was a content delivery network (CDN) provider that offered edge computing and content delivery services, targeting businesses needing low-latency solutions. It operated a global network of points of presence (PoPs) and provided features like instant cache purging, real-time logs, and an API-first approach. The company served industries such as gaming, media, and e-commerce. StackServices ceased operations in November 2023, following a strategic shift to focus on cloud computing, leading to the shutdown of its CDN services.
Network & Architecture
Fastly operates over 60 points of presence (POPs) globally, with a focus on major population centers for low-latency content delivery. Its global anycast network optimizes routing, but its smaller POP count compared to competitors like Akamai or Cloudflare may limit coverage in some regions. Fastly has strong peering agreements, enhancing performance for high-traffic sites. It excels in North America, EMEA, and APAC but has less presence in Africa and LatAm. The platform leverages WebAssembly for edge computing isolation and resiliency.
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Feature comparison
| Feature | Fastly | StackServices |
|---|---|---|
waf | ✓ | ✗ |
bot_mitigation | ✗ | ✗ |
ddos | ✓ | ✗ |
rate_limit | ✗ | ✗ |
http3_quic | ✓ | ✗ |
tls13 | ✓ | ✗ |
tiered_cache | ✗ | ✗ |
origin_shield | ✓ | ✗ |
instant_purge | ✓ | ✓ |
stale_while_revalidate | ✓ | ✗ |
stale_if_error | ✓ | ✗ |
image_optimization | ✓ | ✗ |
video_vod | ✗ | ✗ |
video_live | ✗ | ✗ |
drm | ✗ | ✗ |
hls_dash_packaging | ✗ | ✗ |
websockets | ✓ | ✗ |
signed_urls | ✓ | ✗ |
edge_compute | ✓ | ✗ |
functions | ✓ | ✗ |
kv_storage | ✗ | ✗ |
api_first | ✓ | ✓ |
realtime_logs | ✓ | ✓ |
log_push | ✓ | ✗ |
terraform | ✓ | ✗ |
Legend: ✓ = Supported, ✗ = Not supported, — = Not listed
Pricing
Fastly uses a pay-as-you-go (PAYG) model with pricing based on data transfer ($0.12–$0.19 per GB) and requests ($0.0075 per 10,000). Additional features like WAF or edge computing may incur extra costs. No free tier is offered, and pricing targets enterprise users. Full details are available at https://www.fastly.com/pricing.
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Integrations & DevEx
Fastly supports Terraform for infrastructure-as-code, with recent updates like the Terraform Provider 7.1.0 adding domain metadata and IPv6 preferences. It offers SDKs and APIs for custom integrations, CI/CD pipelines, and real-time analytics. Realtime logs and log-push capabilities integrate with monitoring tools like Splunk or Datadog. Migration tools are limited, but the API-first design simplifies configuration for developers.
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When it fits
- Enterprises needing real-time control and analytics for dynamic content delivery.
- Developers requiring edge computing with Compute@Edge for serverless applications.
- Sites with high-traffic demands in North America, EMEA, or APAC regions.
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When it doesn’t
- Small businesses seeking free tiers or simpler, budget-friendly CDN options.
- Users needing extensive POP coverage in Africa or Latin America.
- Applications requiring advanced video streaming features like HLS/DASH packaging or DRM.
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History & Notes
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StackServices, under its former brand StackPath, was known for its global CDN footprint and developer-friendly features like instant cache purging and real-time analytics. The decision to discontinue CDN services was part of a broader pivot to edge cloud computing, announced after unsuccessful attempts to sell the business over 18 months. Some customers reported service reliability issues prior to the shutdown, which may have influenced the decision to liquidate assets. No revival of the CDN service has been reported, and the focus has fully shifted to other computing services.