Skip to content

Verizon Digital Media Services versus Kingsoft Cloud

Easily compare Verizon Digital Media Services 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.

Verizon Digital Media Services logo Kingsoft Cloud logo

Company

Company Verizon Digital Media Services Kingsoft Cloud
Short profile Verizon Digital Media Services is a division of Verizon. Founded in 2011, VDMS acquired EdgeCast CDN in 2013 and startup upLynk for their streaming video technology. VDMS has a focus on streaming video and a goal to be a leading provider of OTT services. 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 Verizon Digital Media Services Kingsoft Cloud
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... 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 Available/supported Unknown
WAFWeb Application Firewall Available/supported Unknown
Anti-DDoSDDoS attack protection. Specific product(s) for this. Available/supported Unknown
Private CDNDedicated edge resources & custom configs Not available/supported Unknown

Network

Region Verizon Digital Media Services Kingsoft Cloud
North America 16 5
Latin America 7 0
Europe 13 1
Russia & CIS 0 1
Asia, excl China 12 8
China 0 600
Oceania 3 0
Middle-East 2 1
Africa 0 0

Pricing

Pricing & contract duration Verizon Digital Media Services Kingsoft Cloud
Minimum contract term 12 months No minimum
Minimum monthly costs Unknown No minimum
Requests costsCustomers pay for client to CDN requests Unknown None
Ingress costsCustomers pay for origin-to-CDN bytes transferred Unknown None
NA/EU traffic (low volume) Unknown $0.03 per GB
APAC traffic (low volume) Unknown $0.07 per GB
LATAM traffic (low volume) Unknown $0.08 per GB

Features

Web acceleration Verizon Digital Media Services Kingsoft Cloud
Instant setupSign up, configure, start testing. Not available/supported Can't sign up and get started. Must talk to sales. Not available/supported Account creation requires a Kingsoft Cloud employee's assistance
Change propagation delayHow fast do config changes propagate to all POPs? Partially 60 - 90 minutes Partially 5 minutes
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Available/supported Anycasted network (regional) 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 Resend, or compress on edge
tooltip Always fetch compressed from origin
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 Available/supported HTTP and HTTPS.
tooltip Match protocol
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 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 Extra costs Single POP shield or multiple. Full control
tooltip Origin Shield is part of Basic Rules Engine
Available/supported Setup by a Kingsoft Cloud employee
Push / uploadStore your content directly on CDN, no customer origin Extra costs Available/supported Customers can use Kingsoft Standard Storage Service Product. Upload via API. $0.1 per GB stored
Cache control - CDN caching Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible with Rules Engine ($)
Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible
Cache control - client caching Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible with Rules Engine ($)
Available/supported By default, CDN honors origin headers
tooltip Full and granular control is possible
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Extra costs
tooltip Serve stale is part of Advanced Rules Engine
Available/supported Cache-Control extensions support
tooltip
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Available/supported No longer than 1 min, often much faster Partially Avg. purge time is 40s, 99.97% completed within 5 minutes
Purge - capabilities Available/supported Purge all, purge by directory, by file extension Available/supported Purge all, purge by directory, soft purge
Analytics Available/supported Many metrics in the UI
tooltip Custom reports ($) available
Log files Partially Takes up to 24h to get all log entries Available/supported Accessible via UI and API. Free
API Partially Purge, configuration (basics only), analytics
tooltip No API yet for Rules Engine
Available/supported Purge, configuration, analytics, logs
HTTPS & Content Protection Verizon Digital Media Services Kingsoft Cloud
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Not available/supported Available/supported SNI
Customer domain HTTPSYour domain in the CDN's certificate Extra costs Non-SNI. Pricing is custom. Wildcard possible Extra costs SNI. Pricing is custom
Customer cert HTTPSYour certificate on the CDN Extra costs Pricing is custom Extra costs SNI. Pricing is custom. EV cert possible
Token authentication Extra costs Requires Basic or Advanced Rules Engine Extra costs Support is needed, custom pricing
Geo blocking Extra costs Requires Basic or Advanced Rules Engine Extra costs Support is needed, custom pricing
Hotlink protectionThird parties cannot deeplink to your content Extra costs Requires Basic or Advanced Rules Engine Available/supported Whitelist/blacklist on Referer header (max 100 entries)
Basic authenticationUser logs in on the CDN to get content Unknown Not available/supported
IP white/blacklisting Extra costs Requires Basic or Advanced Rules Engine Available/supported Whitelist/blacklist on IP (max 100 entries)

Support

Customer support Verizon Digital Media Services Kingsoft Cloud
Documentation Partially Good documentation but not public 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