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Kingsoft Cloud versus Tata Communications

Easily compare Kingsoft Cloud and Tata Communications 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 Tata Communications logo

Company

Company Kingsoft Cloud Tata Communications
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. Tata Communications is a full service, carrier grade, global CDN that has been in operation since their acquisition of BitGravity in 2012. The CDN rides on Tata’s global infrastructure which is the largest Tier 1 network in the world. Tata’s ownership of the network and peering relationships enable it to be very competitive when it comes to price.

Products

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

Network

Region Kingsoft Cloud Tata Communications
North America 5 8
Latin America 0 0
Europe 1 4
Russia & CIS 1 0
Asia excl. China 8 10
China 600 0
Oceania 0 1
Middle-East 1 1
Africa 0 0

Pricing

Pricing & contract duration Kingsoft Cloud Tata Communications
Minimum contract term No minimum Unknown
Minimum monthly costs No minimum Unknown
Requests costsCustomers pay for client to CDN requests None Unknown
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 = Yes
  • Sortof/partially = Sort of/partially
  • No = No
  • Extra costs = Extra costs
  • Unknown = Unknown
Web acceleration Kingsoft Cloud Tata Communications
Instant setupSign up, configure, start testing. No Account creation requires a Kingsoft Cloud employee's assistance No
Change propagation delayHow fast do config changes propagate to all POPs? Sortof/partially 5 minutes Sortof/partially <10 minutes
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com No Yes Global Anycasted network
tooltip Tata recommends against root domain though, as they may make changes in DNS at any time
HTTP/2 Yes No End of 2017
IPv6Do the edge servers have IPv6? Yes Unknown
Compression CDN Guide: CompressionReduce file size for faster delivery Unknown Sortof/partially Resend from origin
tooltip Always fetch compressed from origin
Origin pull - protocolHTTP only or HTTPS possible too? Yes HTTP and HTTPS.
tooltip Match protocol
Yes HTTP and HTTPS
Origin pull - Host headerUse client > edge value? Set specific value? Yes Configure specific other Host header
tooltip CDN can also forward client request Host header to origin
Sortof/partially Can't configure specific other Host header
Origin shieldOne POP pulls from origin, other POPs pull from the shield POP Yes Setup by a Kingsoft Cloud employee Extra costs Tiered architecture, not single POP shield
tooltip Tata support is needed to enable/configure this
Push / uploadStore your content directly on CDN, no customer origin Yes Customers can use Kingsoft Standard Storage Service Product. Upload via API. $0.1 per GB stored No
Cache control - CDN caching Yes By default, CDN honors origin headers
tooltip Full and granular control is possible
Yes Full and granular control
Cache control - client caching Yes By default, CDN honors origin headers
tooltip Full and granular control is possible
Yes Full and granular control
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Yes Cache-Control extensions support Sortof/partially
tooltip Tata support is needed to enable/configure this
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Sortof/partially Avg. purge time is 40s, 99.97% completed within 5 minutes Yes No longer than 2 mins, often much faster
Purge - capabilities Yes Purge all, purge by directory, soft purge Sortof/partially Purge all, purge by directory, not by tag or header
Analytics Unknown Yes Many metrics in the UI
tooltip 2 seconds refresh ('instant') possible at extra charge
Log files Yes Accessible via UI and API. Free Sortof/partially Refreshed every 24h. Available via FTP
tooltip 15m refresh possible at extra charge
API Yes Purge, configuration, analytics, logs Sortof/partially Purge, configuration. Not analytics
HTTPS & Content Protection Kingsoft Cloud Tata Communications
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Yes SNI No
Customer domain HTTPSYour domain in the CDN's certificate Extra costs SNI. Pricing is custom No
Customer cert HTTPSYour certificate on the CDN Extra costs SNI. Pricing is custom. EV cert possible Extra costs SNI. Pricing is custom.
tooltip Update cert via UI or API
Token authentication Extra costs Support is needed, custom pricing Extra costs
Geo blocking Extra costs Support is needed, custom pricing Yes
Hotlink protectionThird parties cannot deeplink to your content Yes Whitelist/blacklist on Referer header (max 100 entries) Yes Their support team is needed
Basic authenticationUser logs in on the CDN to get content No No
IP white/blacklisting Yes Whitelist/blacklist on IP (max 100 entries) Yes White or black listing. IP addresses and CIDR blocks
tooltip Customer can configure self in UI

Support

Customer support Kingsoft Cloud Tata Communications
Documentation Sortof/partially Good documentation but not public Sortof/partially Some documentation, not public
Humans Yes Free, 24/7 email support and phone support Yes All customers get 24/7 email and phone support.