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StackPath versus CacheFly

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

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Company

Company StackPath CacheFly
Short profile 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. Launched in 2002, CacheFly developed the world's first TCP-anycast based content delivery network. CacheFly has a focus on optimizing the CDN for throughput and has steadily built out the network to now have ~40 POPs on 6 continents.

Products

Product StackPath CacheFly
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Partially 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) Partially Available/supported
Live videoDelivery of live video. RTMP? Transcoding/transmuxing? Not available/supported Available/supported
Video on demandDelivery of on demand video Partially Available/supported
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 Available/supported Not available/supported
Anti-DDoSDDoS attack protection. Specific product(s) for this. Available/supported Not available/supported
Private CDNDedicated edge resources & custom configs Not available/supported Not available/supported

Network

Region StackPath CacheFly
North America 10 11
Latin America 1 2
Europe 7 14
Russia & CIS 0 1
Asia, excl China 3 7
China 0 0
Oceania 1 3
Middle-East 0 4
Africa 0 1

Pricing

Pricing & contract duration StackPath CacheFly
Minimum contract term One month 1 month
Minimum monthly costs $20 $500
Requests costsCustomers pay for client to CDN requests None Unknown
Ingress costsCustomers pay for origin-to-CDN bytes transferred Unknown None
NA/EU traffic (low volume) $0.06 per GB Unknown
APAC traffic (low volume) $0.06 per GB Unknown
LATAM traffic (low volume) $0.06 per GB Unknown

Features

Web acceleration StackPath CacheFly
Instant setupSign up, configure, start testing. Available/supported Not available/supported
Change propagation delayHow fast do config changes propagate to all POPs? Available/supported Instant! Unknown
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Not available/supported Available/supported Global Anycast
HTTP/2 Available/supported 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 Available/supported HTTP and HTTPS
tooltip Match client to edge request protocol is possible. Can't use an IP address.
Origin pull - Host headerUse client > edge value? Set specific value? Available/supported Available/supported Set specific Host header value or forward value from client to edge request
Origin shieldOne POP pulls from origin, other POPs pull from the shield POP Available/supported Available/supported
Push / uploadStore your content directly on CDN, no customer origin Available/supported Extra costs FTP, SFTP, SCP, rsync. Storage costs apply
Cache control - CDN caching Available/supported Full and granular control with EdgeRules Available/supported Origin headers are honored. Can config overrides
Cache control - client caching Available/supported Full and granular control with EdgeRules Available/supported Origin headers are forwarded to client
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Available/supported Not available/supported
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Available/supported Instant! Available/supported Instant
Purge - capabilities Partially Purge all Partially Purge all but not purge by directory or tag or header
Analytics Available/supported Real-time! Available/supported Near real-time, lots of metrics
Log files Available/supported Only for larger volume plans Available/supported FTP, SCP, rsync
tooltip Logs are 24h delayed
API Available/supported Purge, analytics, configuration Partially Purge and analytics, not for configuration
HTTPS & Content Protection StackPath CacheFly
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported Free. SNI Available/supported Free
Customer domain HTTPSYour domain in the CDN's certificate Available/supported Extra costs Custom pricing for each customer
Customer cert HTTPSYour certificate on the CDN Available/supported Free. SNI Not available/supported
Token authentication Available/supported Available/supported
Geo blocking Available/supported Not available/supported
Hotlink protectionThird parties cannot deeplink to your content Available/supported Available/supported
Basic authenticationUser logs in on the CDN to get content Available/supported Not available/supported
IP white/blacklisting Available/supported Not available/supported

Support

Customer support StackPath CacheFly
Documentation Available/supported Yes, public Available/supported Yes, public
Humans Available/supported 24/7 phone and email support included in all plans. Higher volume plans get a dedicated technical account manager Available/supported All customers get 24/7 email and phone support