Overview
Qiniu Cloud is a leading Chinese cloud platform known for object storage (Kodo) and data processing pipelines, also offering CDN acceleration. Unlike comprehensive cloud vendors such as Aliyun and Tencent, Qiniu focuses on the "storage + processing + delivery" vertical chain, building a distinctive edge in image and audio/video processing.
Founded in 2011 and headquartered in Shanghai, Qiniu was among the first object storage providers in China. Its CDN is deeply bound to storage—files uploaded to Kodo can be delivered directly via CDN with image resizing, format conversion, audio/video transcoding, and content moderation chained in between. For rich-media businesses like image/video sites, UGC platforms, and online education, the integrated approach is more efficient and cost-effective; see the CDN provider selection guide.
Key Strengths
- Strong image/audio-video processing: Real-time resize, crop, watermark, format conversion (WebP/AVIF), quality compression, and video transcode/screenshot/muxing via simple URL parameters or API calls, no self-built processing needed.
- Reliable object storage: Kodo offers 99.9999999999% (12 nines) durability with cross-region replication, versioning, and lifecycle management; deeply integrated with CDN for upload-then-deliver and low origin latency.
- Rich data processing ecosystem: Content moderation, QR generation/recognition, document conversion (Office to PDF/image), and OCR reduce media system build cost.
- Comprehensive SDK coverage: Java, Python, PHP, Go, Node.js, Ruby, .NET, C++, iOS, Android SDKs plus RESTful APIs for quick upload, processing, and purge integration.
Product Ecosystem
Kodo Object Storage
12 nines durability with cross-region replication, versioning, and lifecycle management; deep CDN integration for upload-then-deliver.
Data Processing Pipeline
URL or API-driven real-time image resize, crop, watermark, WebP/AVIF conversion, quality compression, and video transcode/screenshot/muxing; see the image optimization CDN guide.
CDN Acceleration
About 200+ domestic and 50+ overseas nodes for static and fusion acceleration, HTTPS, custom domains, and hotlink protection; see the website CDN setup guide.
Value-added Services
Content moderation, QR codes, document conversion, and OCR covering the rich-media lifecycle.
Limitations
- Documentation clarity needs improvement: API docs and developer guides are less structured than tier-1 vendors, with brief advanced feature (custom Pipeline, cross-region replication) explanations; use alongside the website CDN setup guide.
- Fewer CDN nodes than tier-1 vendors: About 200+ domestic and 50+ overseas nodes versus Aliyun (2800+) and Tencent (3200+); coverage is weak in niche or key overseas regions; use multi-CDN load balancing.
- Lacks comprehensive cloud ecosystem: No cloud servers, databases, or containers; complete cloud infrastructure requires separate procurement, adding cross-vendor integration complexity.
Use Cases
- UGC image/video content platforms (★★★★★): Social apps, short video, and image communities with one-stop upload, process, moderate, and deliver.
- Online education / paid content (★★★★☆): Video course storage, transcoding, and playback integration.
- E-commerce product image processing (★★★★☆): Thumbnails, WebP conversion, and watermarking via URL without pre-generation.
- Media/news sites (★★★★☆): Mixed image + video delivery with fusion acceleration.
- Small static websites (★★★☆☆): Free tier covers early needs; watch node coverage as traffic grows.
Pricing
| Service | Billing | Price |
|---|---|---|
| CDN Traffic (domestic) | Per GB | RMB 0.17-0.34/GB (tiered) |
| CDN Traffic (overseas) | Per GB | RMB 0.35-0.80/GB (by region) |
| Object Storage (Kodo) | Per storage | RMB 0.099/GB/month |
| Image Processing | Per invocation | Free base ~ RMB 0.01/1k |
| Audio/Video Processing | Per duration/use | Transcode from RMB 0.016/min |
| Content Moderation | Per check | Image RMB 0.06/1k, video RMB 0.24/min |
Free tier: New users get 10GB storage + 10GB domestic CDN traffic. Storage and processing are price-competitive; CDN traffic is not; see the CDN cost control guide.
FAQ
- Is it suitable for overseas users? About 50+ overseas nodes cover Southeast Asia and major Western regions; pair with Cloudflare or AWS CloudFront for overseas-heavy audiences.
- Does image processing auto-convert WebP/AVIF? Yes, via imageMogr2-style APIs that output WebP/AVIF based on the Accept header; see the image optimization CDN guide.
- How to choose with Aliyun CDN? Choose Qiniu for rich-media one-stop storage + processing + delivery; choose Aliyun CDN for a full cloud ecosystem or extreme node coverage; see the CDN comparison.
- Does it support HTTPS and custom domains? Yes, free Let's Encrypt hosting and custom certificate upload with CNAME onboarding; see CDN SSL/TLS best practices.
- How capable is the security? Basic DDoS (L3/L4) and access control (IP allow/deny, Referer/timestamp hotlink protection), but no advanced WAF or Bot management; add Cloudflare for higher requirements.