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Level 3 versus StackPath

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

Level 3 logo StackPath logo

Company

Company Level 3 StackPath
Short profile 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. StackPath launched in 2016 and is built on top of the Highwinds and MaxCDN platforms. StackPath promises global, high performance content delivery + top notch security (integrated web application firewall and DDoS mitigation) while keeping things simple, transparent and affordable. StackPath is developer-friendly with 24/7/365 support and a fully-documented API.

Products

Product Level 3 StackPath
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Not available/supported Partially
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 Partially
Live videoDelivery of live video. RTMP? Transcoding/transmuxing? Available/supported Not available/supported
Video on demandDelivery of on demand video Available/supported Partially
Image OptimizationAutomatic image compression/optimization Not available/supported Not available/supported
DNSAuthoritative DNS for customer domain Not available/supported Not available/supported
WAFWeb Application Firewall Not 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 Not available/supported

Network

Region Level 3 StackPath
North America 30 10
Latin America 9 1
Europe 38 7
Russia & CIS 4 0
Asia, excl China 8 3
China 0 0
Oceania 1 1
Middle-East 5 0
Africa 4 0

Pricing

Pricing & contract duration Level 3 StackPath
Minimum contract term 12 months One month
Minimum monthly costs Unknown $20
Requests costsCustomers pay for client to CDN requests None None
Ingress costsCustomers pay for origin-to-CDN bytes transferred None Unknown
NA/EU traffic (low volume) Unknown $0.06 per GB
APAC traffic (low volume) Unknown $0.06 per GB
LATAM traffic (low volume) Unknown $0.06 per GB

Features

Web acceleration Level 3 StackPath
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? Unknown Available/supported Instant!
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Not available/supported No global Anycast Not available/supported
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 Resend from origin or compress on edge
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS.
tooltip
Available/supported HTTP and HTTPS
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
Origin shieldOne POP pulls from origin, other POPs pull from the shield POP Extra costs Available/supported
Push / uploadStore your content directly on CDN, no customer origin Extra costs FTP, SFTP, rsync. Storage costs apply Available/supported
Cache control - CDN caching Partially Available/supported Full and granular control with EdgeRules
Cache control - client caching Partially Available/supported Full and granular control with EdgeRules
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Unknown Available/supported
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Available/supported Instant Available/supported Instant!
Purge - capabilities Partially Purge all but not purge by directory or tag or header Partially Purge all
Analytics Available/supported Available/supported Real-time!
Log files Available/supported
tooltip Logs are 24h delayed
Available/supported Only for larger volume plans
API Partially Purge, analytics, configuration (but limited) Available/supported Purge, analytics, configuration
HTTPS & Content Protection Level 3 StackPath
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 Available/supported
Customer cert HTTPSYour certificate on the CDN Extra costs Available/supported Free. SNI
Token authentication Extra costs Available/supported
Geo blocking Extra costs Available/supported
Hotlink protectionThird parties cannot deeplink to your content Unknown Available/supported
Basic authenticationUser logs in on the CDN to get content Unknown Available/supported
IP white/blacklisting Unknown Available/supported

Support

Customer support Level 3 StackPath
Documentation Partially Yes, but not public Available/supported Yes, public
Humans Available/supported All customers get 24/7 email and phone support Available/supported 24/7 phone and email support included in all plans. Higher volume plans get a dedicated technical account manager