Skip to content

CDNetworks versus Limelight

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

CDNetworks logo Limelight logo

Company

Company CDNetworks Limelight
Short profile Founded in 2000, CDNetworks has been in the content delivery space longer than most other CDNs. CDNetworks always had, and still has, a strong focus on emerging markets like Brazil and Russia. CDNetworks has a wide range of content delivery/acceleration and security products. Limelight (NASDAQ: LLNW) has been a strong player in the CDN market since 2001. Limelight has a large, high-capacity network with POPs on many continents and offers digital content delivery, live and on-demand video, cloud security and edge computing services.

Products

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

Network

Region CDNetworks Limelight
North America 11 16
Latin America 7 6
Europe 13 12
Russia & CIS 17 0
Asia, excl China 19 10
China 20 0
Oceania 1 1
Middle-East 9 4
Africa 4 1

Pricing

Pricing & contract duration CDNetworks Limelight
Minimum contract term 12 months 12 months
Minimum monthly costs Unknown Varies by product and service
Requests costsCustomers pay for client to CDN requests Unknown None
Ingress costsCustomers pay for origin-to-CDN bytes transferred Unknown Yes
NA/EU traffic (low volume) Unknown Confidential, market competitive
APAC traffic (low volume) Unknown Confidential, market competitive
LATAM traffic (low volume) Unknown Confidential, market competitive

Features

Web acceleration CDNetworks Limelight
Instant setupSign up, configure, start testing. Not available/supported Can't sign up and get started. Must talk to sales. Available/supported
Change propagation delayHow fast do config changes propagate to all POPs? Partially ~ 15 minutes Partially 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 Non-Anycasted network Not available/supported Non-Anycasted network
HTTP/2 Not available/supported Available/supported
IPv6Do the edge servers have IPv6? Unknown Available/supported
Compression CDN Guide: CompressionReduce file size for faster delivery Resend from origin or compress on edge Resend from origin or compress on edge
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 Multiple POPs can act as shield Available/supported Self-service control
Push / uploadStore your content directly on CDN, no customer origin Extra costs Extra costs Origin Storage. Upload via UI or API
Cache control - CDN caching Available/supported Full and granular control Available/supported
Cache control - client caching Available/supported Full and granular control Available/supported
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Available/supported Available/supported
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Partially Completion time is 5 - 10 minutes Available/supported Instant
Purge - capabilities Available/supported Purge all, purge by directory, by file extension Available/supported Purge by path, all, pattern, wildcard.
Analytics Available/supported Available/supported
Log files Available/supported Extra costs Download logs via FTP, SFTP, rsync and scp
tooltip Delay is ~10 minutes
API Available/supported Purge, analytics, configuration Available/supported Purge, analytics, configuration, OVP, origin storage
HTTPS & Content Protection CDNetworks Limelight
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Not available/supported Available/supported Free. SNI
Customer domain HTTPSYour domain in the CDN's certificate Extra costs Extra costs
Customer cert HTTPSYour certificate on the CDN Extra costs Extra costs
Token authentication Available/supported Available/supported MediaVault. Highly customizable
Geo blocking Available/supported Available/supported IP access control by Geo and IP
Hotlink protectionThird parties cannot deeplink to your content Available/supported Available/supported MediaVault. Highly customizable
Basic authenticationUser logs in on the CDN to get content Available/supported Not available/supported MediaVault. Highly customizable
IP white/blacklisting Available/supported Available/supported MediaVault. Highly customizable

Support

Customer support CDNetworks Limelight
Documentation Partially Yes, but not public Partially Yes, but not public
Humans Available/supported All customers get 24/7 email and phone support Available/supported All customers get 24/7 email and phone support. Customers who purchase Advanced Services have access to a designated Limelight Advanced Services team member.