Company snapshot
| Category | Kingsoft Cloud (kscloud) | PageCDN |
|---|---|---|
| Status | active | active |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
Kingsoft Cloud, founded in 2012, is a leading cloud service provider in China, offering CDN, cloud storage, and computing services. It serves industries like gaming, video streaming, healthcare, and finance, with a strong focus on AI-driven solutions. The company operates as a subsidiary of Kingsoft Corporation and is listed on NASDAQ (KC) and HKEX (3896). Its customers include enterprises leveraging its infrastructure for high-performance computing and AI applications, particularly within the Xiaomi and Kingsoft ecosystems. As of 2025, it reports significant growth in AI cloud revenue and operates data centers globally.
PageCDN, rebranded as SimpleCDN in 2025, is a content delivery network that combines public and private content delivery to optimize web performance. It serves developers and businesses seeking to accelerate website loading times, particularly for open-source JavaScript, CSS, and font libraries. The service emphasizes easy integration and affordability, targeting small to medium-sized businesses and individual developers. Its network supports global content delivery with a focus on performance enhancements like image optimization and HTTP/3 support.
Network & Architecture
Kingsoft Cloud operates data centers in mainland China, Hong Kong, Russia, Southeast Asia, and North America. Specific POP (Point of Presence) counts are not publicly disclosed, but the provider emphasizes a global footprint with strong coverage in APAC, particularly China. Its infrastructure supports high-performance computing for AI and gaming, with robust peering for low-latency delivery in the region. Limitations may include less extensive coverage in EMEA and LATAM compared to providers like Akamai or Cloudflare. The service is optimized for China’s regulatory environment, holding necessary licenses for operation.
PageCDN operates a global network with an expanded set of edge locations, though specific POP counts are not publicly detailed. The service leverages a hybrid approach, combining public and private CDN capabilities to reduce latency and improve performance. It has a strong presence in North America, Europe, and Asia-Pacific, with less emphasis on regions like Africa or Latin America. Routing and peering details are not extensively documented, but the service prioritizes developer-centric use cases with straightforward integration.
Feature comparison
| Feature | Kingsoft Cloud (kscloud) | PageCDN |
|---|---|---|
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
Kingsoft Cloud uses a pay-as-you-go (PAYG) model with enterprise-focused pricing, requiring custom quotes for most services. No free tier is publicly advertised, and pricing details are not fully transparent without contacting sales. Per-GB pricing for CDN or storage is not publicly listed, but the model supports scalability for large enterprises. See https://en.ksyun.com/pricing for more details.
PageCDN, under SimpleCDN, uses a pay-as-you-go model with plans starting at $5/month. A free tier is not explicitly advertised, but affordable pricing targets SMBs and developers. Specific per-GB pricing is not publicly listed, but the model emphasizes flexibility without long-term commitments. See details at https://www.simplecdn.com/pricing.
Integrations & DevEx
Kingsoft Cloud provides APIs for service management and real-time logs for monitoring. Documentation is available at https://endocs.ksyun.com/, covering CDN, storage, and compute services. Terraform support is not explicitly documented. SDKs are available for major programming languages, supporting integration with CI/CD pipelines. Migration tools for data transfer, such as Kingsoft Cloud Data Transmission Service (KDTS), assist with moving data between engines.
PageCDN supports API-first integration, enabling developers to automate content delivery tasks. Real-time logs are available for monitoring performance. It lacks support for Terraform, SDKs, or advanced CI/CD integrations, focusing instead on simple, developer-friendly APIs. Documentation is accessible and covers common use cases for JavaScript, CSS, and font delivery.
When it fits
- Enterprises needing a China-licensed CDN with strong APAC coverage for gaming or video streaming.
- Businesses within the Xiaomi or Kingsoft ecosystems seeking integrated AI and cloud solutions.
- Organizations prioritizing AI-driven edge computing and high-performance infrastructure.
- Small to medium-sized businesses or developers needing a cost-effective CDN for static assets.
- Projects requiring fast integration with open-source libraries like JavaScript and CSS.
- Use cases prioritizing image optimization and HTTP/3 for modern web performance.
When it doesn’t
- Small businesses or startups looking for a free tier or transparent, low-cost pricing.
- Companies requiring extensive POP coverage in EMEA, LATAM, or other non-APAC regions.
- Users needing advanced features like HTTP/3, DRM, or Terraform integration not currently offered.
- Enterprises needing advanced security features like WAF, DDoS protection, or bot mitigation.
- Applications requiring robust video streaming (VoD or live) or DRM support.
- Organizations targeting regions with limited POP coverage, such as Africa or Latin America.
History & Notes
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