Company snapshot
| Category | Alibaba Cloud CDN | Uploadcare CDN |
|---|---|---|
| Status | active | active |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
Alibaba Cloud CDN, operated by Alibaba Cloud, is a global content delivery network with over 1,200 points of presence (POPs) across more than 70 countries. It specializes in accelerating content delivery for websites, video streaming, and large-scale downloads, particularly in the Asia-Pacific (APAC) region and China. The service supports a range of industries, including e-commerce, gaming, and media, with a strong focus on compliance with China’s regulatory requirements. Customers include enterprises and developers needing low-latency delivery in APAC markets. The platform integrates with other Alibaba Cloud services like Elastic Compute Service (ECS) and Object Storage Service (OSS) for streamlined content hosting.
Uploadcare CDN, part of Uploadcare, is a file management platform and content delivery network designed for web and mobile applications. It specializes in handling file uploads, processing, and delivery, with a focus on media optimization for images and videos. The service caters to developers and businesses, offering tools for content creators and engineers. Its customer base includes startups, SMBs, and enterprises needing efficient media workflows. Uploadcare is headquartered in Palo Alto, USA, and has been operational since 2011.
Network & Architecture
Alibaba Cloud CDN operates over 1,200 POPs globally, with a significant presence in APAC, including China, where it holds a Ministry of Industry and Information Technology (MIIT) license for compliance. The network leverages extensive peering with local ISPs in China to ensure low-latency delivery. It uses tiered caching and origin shield to reduce origin server load. The service is optimized for high-traffic scenarios like e-commerce events (e.g., Singles Day), but its coverage in Africa and Latin America is less extensive compared to North America and EMEA.
Uploadcare CDN operates a global network, though specific details on the number of Points of Presence (POPs) are not publicly disclosed. The platform leverages a multi-vendor CDN approach to ensure reliable content delivery across regions, including North America, EMEA, APAC, and others. It integrates with major cloud providers for storage and processing, optimizing for low-latency delivery of media assets. The architecture is developer-centric, prioritizing API-driven workflows and seamless integration with web and mobile apps.
Feature comparison
| Feature | Alibaba Cloud CDN | Uploadcare CDN |
|---|---|---|
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
Alibaba Cloud CDN uses a pay-as-you-go (PAYG) model with pricing based on traffic volume and region. A free trial is available, offering up to 12 months of usage for select services like Elastic Compute Service, which integrates with CDN. Per-GB pricing varies by region, with China typically higher due to regulatory compliance costs. Detailed pricing is available at https://www.alibabacloud.com/product/cdn/pricing.
Uploadcare CDN uses a pay-as-you-go (PAYG) model with a free tier for low-volume users. Paid plans start at $20/month, with per-GB pricing for CDN traffic and storage. For example, the Regular plan includes 100 GB of CDN traffic for $49/month. A free tier offers limited monthly CDN traffic, suitable for testing or small projects. Enterprise plans are available for custom needs. Full details are at https://uploadcare.com/pricing/.
Integrations & DevEx
The service supports Terraform for infrastructure-as-code, enabling automated configuration of CDN domains. SDKs are available for multiple languages, facilitating integration with CI/CD pipelines. Real-time logs and analytics are accessible via the console or API, with log push capabilities for external storage. A self-service diagnostics tool helps troubleshoot issues like page loading failures. Domain transfer tools simplify migrations across Alibaba Cloud accounts.
Uploadcare provides a REST API and webhooks for programmatic control, with SDKs for JavaScript, Python, and other languages. Its React Uploader component simplifies file uploads in React applications. Real-time logs are available for monitoring, and instant purge is supported via API. No Terraform or CI/CD pipeline integrations are documented. The platform includes a dashboard for managing files and monitoring usage, aimed at developers and content teams.
When it fits
- Businesses targeting APAC and China markets, especially those needing MIIT-compliant CDN services.
- E-commerce and media companies handling high-traffic events with video streaming or large downloads.
- Users integrating with Alibaba Cloud’s ecosystem (ECS, OSS) for end-to-end content management.
- Small to medium businesses needing a developer-friendly CDN for media-heavy web or mobile apps.
- Projects requiring robust image optimization and video-on-demand delivery with simple API integration.
- Teams on a budget leveraging the free tier or PAYG pricing for low-to-moderate traffic.
When it doesn’t
- Organizations prioritizing extensive coverage in Africa or Latin America, where POP density is lower.
- Small businesses seeking simple, low-cost CDN solutions without complex integrations.
- Users requiring advanced bot mitigation or managed WAF rules, which are not fully supported.
- Enterprises needing advanced security features like WAF, DDoS protection, or bot mitigation, which are not offered.
- Applications requiring live video streaming, DRM, or complex edge compute capabilities.
- Organizations needing detailed network transparency or extensive POP coverage, as specific network details are limited.
History & Notes
—
—