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CDN77 versus Kingsoft Cloud

Easily compare CDN77 and Kingsoft Cloud for POP locations, products, pricing, features & support. We hope this helps you better understand the similarities and differences between these content delivery networks.

CDN77 logo Kingsoft Cloud logo

Company

Company CDN77 Kingsoft Cloud
Short profile CDN77.com provides a solid set of content delivery products and features. With 30+ POPs on 5 continents, CDN77 offers global coverage. CDN77 likes to be a frontrunner with the latest technologies and as such they offer HTTP/2, free instant SSL and Brotli compression. 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.

Products

Product CDN77 Kingsoft Cloud
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Not available/supported Unknown
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 Available/supported
Video on demandDelivery of on demand video Available/supported Available/supported
Image OptimizationAutomatic image compression/optimization Not available/supported Partially
DNSAuthoritative DNS for customer domain Not available/supported Unknown
WAFWeb Application Firewall Not available/supported Unknown
Anti-DDoSDDoS attack protection. Specific product(s) for this. Available/supported Unknown
Private CDNDedicated edge resources & custom configs Available/supported Unknown

Network

Region CDN77 Kingsoft Cloud
North America 7 5
Latin America 3 0
Europe 11 1
Russia & CIS 2 1
Asia, excl China 9 8
China 0 600
Oceania 1 0
Middle-East 2 1
Africa 0 0

Pricing

Pricing & contract duration CDN77 Kingsoft Cloud
Minimum contract term None No minimum
Minimum monthly costs No, but minimum is $149/yr No minimum
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) $0.049 per GB $0.03 per GB
APAC traffic (low volume) $0.125 per GB $0.07 per GB
LATAM traffic (low volume) $0.185 per GB $0.08 per GB

Features

Web acceleration CDN77 Kingsoft Cloud
Instant setupSign up, configure, start testing. Available/supported Not available/supported Account creation requires a Kingsoft Cloud employee's assistance
Change propagation delayHow fast do config changes propagate to all POPs? Available/supported 3 minutes Partially 5 minutes
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Not available/supported Non-Anycasted network Not available/supported
HTTP/2 Available/supported Available/supported
IPv6Do the edge servers have IPv6? Unknown Available/supported
Compression CDN Guide: CompressionReduce file size for faster delivery Compress on the fly. Brotli support!
tooltip Origin don't need to support Brotli
Resend, or compress on edge
tooltip Fetch compressed or uncompressed from origin (configurable)
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS.
tooltip Custom port number can be configured
Available/supported HTTP and HTTPS.
tooltip Match protocol
Origin pull - Host headerUse client > edge value? Set specific value? Partially Can't configure specific other Host header. Available/supported 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 Available/supported Free. Must be enabled/configured via support Available/supported Setup by a Kingsoft Cloud employee
Push / uploadStore your content directly on CDN, no customer origin Extra costs FTP, SFTP, rsync. Storage costs apply Available/supported Customers can use Kingsoft Standard Storage Service Product. Upload via API. $0.1 per GB stored
Cache control - CDN caching Available/supported Origin sent headers override CDN config rules Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible
Cache control - client caching Available/supported Their support team is needed Available/supported 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 Available/supported Cache-Control extensions support Available/supported Cache-Control extensions support
tooltip
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Available/supported Instant. Purge all may take up to 3 mins. Partially Avg. purge time is 40s, 99.97% completed within 5 minutes
Purge - capabilities Partially Purge all but not purge by directory or tag or header Available/supported Purge all, purge by directory, soft purge
Analytics Available/supported 5 to 10 minutes delayed.
Log files Extra costs $49/month/CDN Resource. FTP, SFTP, rsync.
tooltip Logs are only 5 minutes delayed
Available/supported Accessible via UI and API. Free
API Available/supported Purge, analytics, configuration Available/supported Purge, configuration, analytics, logs
HTTPS & Content Protection CDN77 Kingsoft Cloud
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported Free (not SNI) Available/supported SNI
Customer domain HTTPSYour domain in the CDN's certificate Extra costs Let's Encrypt is free (SNI), or $99/year for SAN in their cert (no SNI) Extra costs SNI. Pricing is custom
Customer cert HTTPSYour certificate on the CDN Available/supported Free (SNI) Extra costs SNI. Pricing is custom. EV cert possible
Token authentication Available/supported Extra costs Support is needed, custom pricing
Geo blocking Available/supported Their support team is needed Extra costs Support is needed, custom pricing
Hotlink protectionThird parties cannot deeplink to your content Available/supported Available/supported Whitelist/blacklist on Referer header (max 100 entries)
Basic authenticationUser logs in on the CDN to get content Available/supported Their support team is needed Not available/supported
IP white/blacklisting Available/supported Their support team is needed Available/supported Whitelist/blacklist on IP (max 100 entries)

Support

Customer support CDN77 Kingsoft Cloud
Documentation Available/supported Yes, public. API docs Partially Good documentation but not public
Humans Available/supported All customers get 24/7 email and phone support. Available/supported Free, 24/7 email support and phone support