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Limelight versus Level 3

Easily compare Limelight and Level 3 for POP locations, products, pricing, features & support. We hope this helps you better understand the similarities and differences between these content delivery networks.

Limelight logo Level 3 logo

Company

Company Limelight Level 3
Short profile 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. Level 3 owns and operates a global Tier-1 network and - logically - their CDN runs on top of it. Level 3 CDN has POPs on all continents and their product focus is on video and large object delivery. Level 3 CDN is part of the Google Cloud CDN Interconnect.

Products

Product Limelight Level 3
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Available/supported 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 Available/supported
Video on demandDelivery of on demand video Available/supported Available/supported
Image OptimizationAutomatic image compression/optimization Not available/supported Not available/supported
DNSAuthoritative DNS for customer domain Available/supported Not available/supported
WAFWeb Application Firewall Available/supported Not available/supported
Anti-DDoSDDoS attack protection. Specific product(s) for this. Available/supported Available/supported
Private CDNDedicated edge resources & custom configs Available/supported Not available/supported

Network

Region Limelight Level 3
North America 16 30
Latin America 6 9
Europe 12 38
Russia & CIS 0 4
Asia, excl China 10 8
China 0 0
Oceania 1 1
Middle-East 4 5
Africa 1 4

Pricing

Pricing & contract duration Limelight Level 3
Minimum contract term 12 months 12 months
Minimum monthly costs Varies by product and service Unknown
Requests costsCustomers pay for client to CDN requests None None
Ingress costsCustomers pay for origin-to-CDN bytes transferred Yes None
NA/EU traffic (low volume) Confidential, market competitive Unknown
APAC traffic (low volume) Confidential, market competitive Unknown
LATAM traffic (low volume) Confidential, market competitive Unknown

Features

Web acceleration Limelight Level 3
Instant setupSign up, configure, start testing. Available/supported Not available/supported Can't sign up and get started. Must talk to sales.
Change propagation delayHow fast do config changes propagate to all POPs? Partially A few minutes Unknown
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 No global Anycast
HTTP/2 Available/supported Not available/supported
IPv6Do the edge servers have IPv6? Available/supported Unknown
Compression CDN Guide: CompressionReduce file size for faster delivery Resend from origin or compress on edge Resend from origin
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS.
tooltip Match protocol
Available/supported HTTP and HTTPS.
tooltip
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 Available/supported Self-service control Extra costs
Push / uploadStore your content directly on CDN, no customer origin Extra costs Origin Storage. Upload via UI or API Extra costs FTP, SFTP, rsync. Storage costs apply
Cache control - CDN caching Available/supported Partially
Cache control - client caching Available/supported Partially
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Available/supported Unknown
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Available/supported Instant Available/supported Instant
Purge - capabilities Available/supported Purge by path, all, pattern, wildcard. Partially Purge all but not purge by directory or tag or header
Analytics Available/supported Available/supported
Log files Extra costs Download logs via FTP, SFTP, rsync and scp
tooltip Delay is ~10 minutes
Available/supported
tooltip Logs are 24h delayed
API Available/supported Purge, analytics, configuration, OVP, origin storage Partially Purge, analytics, configuration (but limited)
HTTPS & Content Protection Limelight Level 3
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported Free. SNI Not available/supported
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 MediaVault. Highly customizable Extra costs
Geo blocking Available/supported IP access control by Geo and IP Extra costs
Hotlink protectionThird parties cannot deeplink to your content Available/supported MediaVault. Highly customizable Unknown
Basic authenticationUser logs in on the CDN to get content Not available/supported MediaVault. Highly customizable Unknown
IP white/blacklisting Available/supported MediaVault. Highly customizable Unknown

Support

Customer support Limelight Level 3
Documentation Partially Yes, but not public Partially Yes, but not public
Humans 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. Available/supported All customers get 24/7 email and phone support