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Kingsoft Cloud versus Cloudflare

Easily compare Kingsoft Cloud and Cloudflare 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 Cloudflare logo

Company

Company Kingsoft Cloud Cloudflare
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. Cloudflare provides a global CDN with unique performance capabilities and a strong focus on security. The company has a global infrastructure built from the ground up using only next-generation, high-performance equipment—no legacy software or hardware. The result is a CDN that's easy to set up, affordable, and built to continuously adapt and integrate emerging technologies to meet future needs of everyone's Internet properties.

Products

Product Kingsoft Cloud Cloudflare
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Unknown Available/supported
Small file deliveryStatic object delivery; caching of small files (file size <1 MB) Available/supported Available/supported
Large file deliveryStatic object delivery; caching of large files (file size >1 MB) Available/supported Available/supported
Live videoDelivery of live video. RTMP? Transcoding/transmuxing? Available/supported Not available/supported
Video on demandDelivery of on demand video Available/supported Partially
Image OptimizationAutomatic image compression/optimization Partially Available/supported
DNSAuthoritative DNS for customer domain Unknown Available/supported
WAFWeb Application Firewall Unknown Available/supported
Anti-DDoSDDoS attack protection. Specific product(s) for this. Unknown Available/supported
Private CDNDedicated edge resources & custom configs Unknown Not available/supported

Network

Region Kingsoft Cloud Cloudflare
North America 5 44
Latin America 0 10
Europe 1 37
Russia & CIS 1 5
Asia, excl China 8 13
China 600 21
Oceania 0 5
Middle-East 1 10
Africa 0 9

Pricing

Pricing & contract duration Kingsoft Cloud Cloudflare
Minimum contract term No minimum None
Minimum monthly costs No minimum $0
Requests costsCustomers pay for client to CDN requests None None
Ingress costsCustomers pay for origin-to-CDN bytes transferred None None
NA/EU traffic (low volume) $0.03 per GB $0
APAC traffic (low volume) $0.07 per GB $0
LATAM traffic (low volume) $0.08 per GB $0

Features

Web acceleration Kingsoft Cloud Cloudflare
Instant setupSign up, configure, start testing. Not available/supported Account creation requires a Kingsoft Cloud employee's assistance Available/supported
Change propagation delayHow fast do config changes propagate to all POPs? Partially 5 minutes Available/supported Instant
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Not available/supported Available/supported Global Anycast network
HTTP/2 Available/supported Available/supported
IPv6Do the edge servers have IPv6? Available/supported Available/supported
Compression CDN Guide: CompressionReduce file size for faster delivery Resend, or compress on edge
tooltip Fetch compressed or uncompressed from origin (configurable)
Resend, or compress on edge
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS.
tooltip Match protocol
Available/supported HTTP and HTTPS
Origin pull - Host headerUse client > edge value? Set specific value? Available/supported Configure specific other Host header
tooltip CDN can also forward client request Host header to origin
Available/supported Can be an IP address
Origin shieldOne POP pulls from origin, other POPs pull from the shield POP Available/supported Setup by a Kingsoft Cloud employee Not available/supported
Push / uploadStore your content directly on CDN, no customer origin Available/supported Customers can use Kingsoft Standard Storage Service Product. Upload via API. $0.1 per GB stored Not available/supported
Cache control - CDN caching Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible
Available/supported Page rules for overriding caching headers
Cache control - client caching Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible
Available/supported
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Available/supported Cache-Control extensions support
tooltip
Partially Only 'stale while revalidate'
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Partially Avg. purge time is 40s, 99.97% completed within 5 minutes Available/supported ~ 5 seconds
Purge - capabilities Available/supported Purge all, purge by directory, soft purge Partially Purge per file and purge all
Analytics Available/supported Web analytics, threats and more
Log files Available/supported Accessible via UI and API. Free Extra costs Only for Enterprise customers
API Available/supported Purge, configuration, analytics, logs Available/supported Purge, analytics, configuration
HTTPS & Content Protection Kingsoft Cloud Cloudflare
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported SNI Available/supported SNI
Customer domain HTTPSYour domain in the CDN's certificate Extra costs SNI. Pricing is custom Extra costs More info
Customer cert HTTPSYour certificate on the CDN Extra costs SNI. Pricing is custom. EV cert possible Extra costs
Token authentication Extra costs Support is needed, custom pricing Available/supported More info
Geo blocking Extra costs Support is needed, custom pricing Available/supported Access Rules
Hotlink protectionThird parties cannot deeplink to your content Available/supported Whitelist/blacklist on Referer header (max 100 entries) Available/supported
Basic authenticationUser logs in on the CDN to get content Not available/supported Unknown
IP white/blacklisting Available/supported Whitelist/blacklist on IP (max 100 entries) Available/supported Access Rules

Support

Customer support Kingsoft Cloud Cloudflare
Documentation Partially Good documentation but not public Available/supported Yes, public. Cloudflare Community.
Humans Available/supported Free, 24/7 email support and phone support Partially Email support for all. Phone only for Enterprise customers