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Kingsoft Cloud versus StackPath

Easily compare Kingsoft Cloud and StackPath 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 StackPath logo

Company

Company Kingsoft Cloud StackPath
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. StackPath launched in 2016 and is built on top of the Highwinds and MaxCDN platforms. StackPath promises global, high performance content delivery + top notch security (integrated web application firewall and DDoS mitigation) while keeping things simple, transparent and affordable. StackPath is developer-friendly with 24/7/365 support and a fully-documented API.

Products

Product Kingsoft Cloud StackPath
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Unknown Partially
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 Partially
Video on demandDelivery of on demand video Available/supported Available/supported
Image OptimizationAutomatic image compression/optimization Partially Not 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 StackPath
North America 5 14
Latin America 0 2
Europe 1 7
Russia & CIS 1 0
Asia, excl China 8 5
China 600 0
Oceania 0 2
Middle-East 1 0
Africa 0 0

Pricing

Pricing & contract duration Kingsoft Cloud StackPath
Minimum contract term No minimum One month
Minimum monthly costs No minimum $10
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 $0.03 per GB
APAC traffic (low volume) $0.07 per GB $0.03 per GB
LATAM traffic (low volume) $0.08 per GB $0.03 per GB

Features

Web acceleration Kingsoft Cloud StackPath
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 Not available/supported
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 from origin 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
Origin shieldOne POP pulls from origin, other POPs pull from the shield POP Available/supported Setup by a Kingsoft Cloud employee 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 Available/supported
Cache control - CDN caching Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible
Available/supported Full and granular control with EdgeRules
Cache control - client caching Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible
Available/supported Full and granular control with EdgeRules
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Available/supported Cache-Control extensions support
tooltip
Available/supported
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Partially Avg. purge time is 40s, 99.97% completed within 5 minutes Available/supported Instant!
Purge - capabilities Available/supported Purge all, purge by directory, soft purge Partially Purge all
Analytics Available/supported Real-time!
Log files Available/supported Accessible via UI and API. Free Available/supported Only for larger volume plans
API Available/supported Purge, configuration, analytics, logs Available/supported Purge, analytics, configuration
HTTPS & Content Protection Kingsoft Cloud StackPath
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported SNI Available/supported Free. SNI
Customer domain HTTPSYour domain in the CDN's certificate Extra costs SNI. Pricing is custom Available/supported
Customer cert HTTPSYour certificate on the CDN Extra costs SNI. Pricing is custom. EV cert possible Available/supported Free. SNI
Token authentication Extra costs Support is needed, custom pricing Available/supported
Geo blocking Extra costs Support is needed, custom pricing Available/supported
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 Available/supported
IP white/blacklisting Available/supported Whitelist/blacklist on IP (max 100 entries) Available/supported

Support

Customer support Kingsoft Cloud StackPath
Documentation Partially Good documentation but not public Available/supported Yes, public
Humans Available/supported Free, 24/7 email support and phone support Available/supported 24/7 phone and email support included in all plans. Higher volume plans get a dedicated technical account manager