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Kingsoft Cloud versus ChinaCache

Easily compare Kingsoft Cloud and ChinaCache for POP locations, products, pricing, features & support. We hope this helps you better understand the similarities and differences between these content delivery networks.

Kingsoft Cloud logo ChinaCache logo

Company

Company Kingsoft Cloud ChinaCache
Short profile Founded in 2012, Kingsoft Cloud owns data centers and POPs around the globe, provides users services and solutions for vertical industries. Relying on technology accumulation, they focus on video and file delivery and support varied protocols including RTMP, HLS, HDS, HTTP TS and HTTP FLV. Founded in 1998, publicly traded on NASDAQ (CCIH), ChinaCache is the first CDN in China and generally considered to be one of the better CDNs for China delivery because of their network, knowledge and experience from working with (enterprise) multinational customers. The ChinaCache network and services are not limited to mainland China and ChinaCache has been growing steadily outside China in the past years.

Products

Yes
Sort of/partially
No
Extra costs
Unknown
Product Kingsoft Cloud ChinaCache
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Dynamic Content Acceleration
Small file deliveryStatic object delivery; caching of small files (file size <1 MB) Static Content Acceleration
Large file deliveryStatic object delivery; caching of large files (file size >1 MB) Download Acceleration
Live videoDelivery of live video. RTMP? Transcoding/transmuxing? Live Stream Acceleration Media Acceleration
Video on demandDelivery of on demand video Video On Demand Acceleration Media Acceleration
Image OptimizationAutomatic image transformation/compression/optimization Need to enable Kingsoft Standard Storage Service
DNSAuthoritative DNS for customer domain
WAFWeb Application Firewall
Anti-DDoSDDoS attack protection. Specific product(s) for this.
Private CDNDedicated edge resources & custom configs
Edge ComputeRun your code on CDN edge servers

Network

How many POP locations do Kingsoft Cloud and ChinaCache have in different parts of the world?

Region Kingsoft Cloud ChinaCache
North America 5 8
Latin America 0 1
Europe 1 3
Russia & CIS 1 0
Asia excl. China 8 10
China 600 400
Oceania 0 0
Middle East 1 1
Africa 0 1

Pricing

Pricing & contract duration Kingsoft Cloud ChinaCache
Minimum contract term No minimum 12 months
Minimum monthly costs No minimum Unknown
Requests costsCustomers pay for client to CDN requests None None
Ingress costsCustomers pay for origin-to-CDN bytes transferred None Unknown
NA/EU traffic (low volume) $0.03 per GB Unknown
APAC traffic (low volume) $0.07 per GB Unknown
LATAM traffic (low volume) $0.08 per GB Unknown

Features

Yes
Sort of/partially
No
Extra costs
Unknown
Web acceleration Kingsoft Cloud ChinaCache
Instant setupSign up, configure, start testing. Account creation requires a Kingsoft Cloud employee's assistance
Change propagation delayHow fast do config changes propagate to all POPs? 5 minutes <5 minutes
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Non-Anycasted network
HTTP/2
HTTP/3
WebSockets
IPv6Do the edge servers have IPv6? At customer request
Compression CDN Guide: CompressionReduce file size for faster delivery
Origin pull - protocolHTTP only or HTTPS possible too? HTTP and HTTPS.
tooltip Match protocol
HTTP and HTTPS
Origin pull - Host headerUse client > edge value? Set specific value? Configure specific other Host header
tooltip CDN can also forward client request Host header to origin
Configure specific other Host header
tooltip CDN can also forward client request Host header to origin
Origin ShieldOne POP pulls from origin, other POPs pull from the shield POP Setup by a Kingsoft Cloud employee
Waiting RoomDuring peak traffic, route users to a virtual waiting room
Push / uploadStore your content directly on CDN, no customer origin Customers can use Kingsoft Standard Storage Service Product. Upload via API. $0.1 per GB stored
Cache control - CDN caching By default, CDN honors origin headers
tooltip Full and granular control is possible
CDN can honor origin headers
tooltip Custom rules can be set by CDN support team
Cache control - client caching By default, CDN honors origin headers
tooltip Full and granular control is possible
Serve Stale CDN Guide: Serve StaleCDN serves cached but expired content in case origin is in trouble Cache-Control extensions support
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Avg. purge time is 40s, 99.97% completed within 5 minutes <3 minutes delay
Purge - capabilities Purge all, purge by directory, soft purge Purge all, purge by directory
Analytics
Log files Accessible via UI and API. Free Logs are daily or hourly
API Purge, configuration, analytics, logs Purge, analytics, billing. Not configuration
HTTPS & Content Protection Kingsoft Cloud ChinaCache
CDN domain HTTPSUse the CDN's domain, like cloudfront.net SNI Only for testing
Customer domain HTTPSYour domain in the CDN's certificate SNI. Pricing is custom
Customer cert HTTPSYour certificate on the CDN SNI. Pricing is custom. EV cert possible
Token authentication Support is needed, custom pricing
Geo blocking Support is needed, custom pricing
Hotlink protectionThird parties cannot deeplink to your content Whitelist/blacklist on Referer header (max 100 entries)
Basic authenticationUser logs in on the CDN to get content
IP white/blacklisting Whitelist/blacklist on IP (max 100 entries)

Support

Customer support Kingsoft Cloud ChinaCache
Documentation Good documentation but not public Yes, but not public.
Humans Free, 24/7 email support and phone support Different levels of support are available.