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Kingsoft Cloud versus BelugaCDN

Easily compare Kingsoft Cloud and BelugaCDN 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 BelugaCDN logo

Company

Company Kingsoft Cloud BelugaCDN
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. BelugaCDN launched their services in 2015 and is a pay-as-you-go, low-cost CDN provider. They have a full-featured IPv4+IPv6 network and POPs on 5 continents.

Products

Product Kingsoft Cloud BelugaCDN
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Unknown Not 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 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 Not available/supported
WAFWeb Application Firewall Unknown Not available/supported
Anti-DDoSDDoS attack protection. Specific product(s) for this. Unknown Not available/supported
Private CDNDedicated edge resources & custom configs Unknown Extra costs

Network

Region Kingsoft Cloud BelugaCDN
North America 5 14
Latin America 0 1
Europe 1 3
Russia & CIS 1 0
Asia, excl China 8 5
China 600 0
Oceania 0 1
Middle-East 1 0
Africa 0 0

Pricing

Pricing & contract duration Kingsoft Cloud BelugaCDN
Minimum contract term No minimum None
Minimum monthly costs No minimum $5
Requests costsCustomers pay for client to CDN requests None 5000 requests per GB included. Overages $0.0035 per 10k requests
Ingress costsCustomers pay for origin-to-CDN bytes transferred None None
NA/EU traffic (low volume) $0.03 per GB $0.01 per GB
APAC traffic (low volume) $0.07 per GB Unknown
LATAM traffic (low volume) $0.08 per GB Unknown

Features

Web acceleration Kingsoft Cloud BelugaCDN
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 Partially Often instant, sometimes a few minutes
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Not available/supported Partially Global Anycasted IP available, but Beluga recommends against it
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)
Compress on the fly
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 Extra costs Available upon request
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 Extra costs Available upon request
Cache control - CDN caching Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible
Available/supported Honor origin sent headers or configure overrides
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
Not 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 and purge using regex
Analytics Available/supported All metrics are aggregated every 10 seconds, exported in real-time
Log files Available/supported Accessible via UI and API. Free Extra costs Real-time export to Elastic Search or Redis. FTP.
tooltip 10 million requests/month free, $0.50/million events exported overage
API Available/supported Purge, configuration, analytics, logs Available/supported Purge, analytics, configuration
HTTPS & Content Protection Kingsoft Cloud BelugaCDN
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported SNI Not available/supported
Customer domain HTTPSYour domain in the CDN's certificate Extra costs SNI. Pricing is custom Not available/supported
Customer cert HTTPSYour certificate on the CDN Extra costs SNI. Pricing is custom. EV cert possible Available/supported Free (SNI)
tooltip TLS support includes full TLS Dynamic Record Sizing and ECDSA support per Q1 2017
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 Not available/supported
IP white/blacklisting Available/supported Whitelist/blacklist on IP (max 100 entries) Available/supported

Support

Customer support Kingsoft Cloud BelugaCDN
Documentation Partially Good documentation but not public Available/supported Yes, public
Humans Available/supported Free, 24/7 email support and phone support Available/supported Basic support (setup & troubleshooting: M-F, 9AM-5PM EST) is included for all accounts. Platinum (monthly spend more than $500) accounts receive priority. Enterprise customers receive phone support (w/ custom SLA).