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Fastly versus CacheFly

Easily compare Fastly 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.

Fastly logo CacheFly logo

Company

Company Fastly CacheFly
Short profile Founded in 2011, Fastly has grown into a mature CDN provider. Fastly offers a range of services including streaming media delivery and private CDN but Fastly is best known for being a 'real-time CDN', meaning changes happen instantly and the platform can deliver 'uncacheable' content well. 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 Fastly CacheFly
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 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 Available/supported Not available/supported

Network

Region Fastly CacheFly
North America 16 11
Latin America 3 2
Europe 6 14
Russia & CIS 0 1
Asia, excl China 6 7
China 0 0
Oceania 6 3
Middle-East 1 4
Africa 2 1

Pricing

Pricing & contract duration Fastly CacheFly
Minimum contract term None 1 month
Minimum monthly costs $50 $500
Requests costsCustomers pay for client to CDN requests $0.0075 - $0.016 per 10k requests Unknown
Ingress costsCustomers pay for origin-to-CDN bytes transferred Same rates as CDN-to-client traffic None
NA/EU traffic (low volume) $0.12 per GB Unknown
APAC traffic (low volume) $0.19 per GB Unknown
LATAM traffic (low volume) $0.28 per GB Unknown

Features

Web acceleration Fastly 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 Available/supported Global anycast IPs are available Available/supported Global Anycast
HTTP/2 Available/supported Available/supported
IPv6Do the edge servers have IPv6? Available/supported IPv6 at Fastly Unknown
Compression CDN Guide: CompressionReduce file size for faster delivery Resend from origin or compress on edge. Brotli!
tooltip
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 Can be different from origin host 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 Not available/supported Extra costs FTP, SFTP, SCP, rsync. Storage costs apply
Cache control - CDN caching Available/supported Full and granular control Available/supported Origin headers are honored. Can config overrides
Cache control - client caching Available/supported Full and granular control 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 Cache-Control extensions support Not available/supported
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Available/supported Instant! Available/supported Instant
Purge - capabilities Available/supported Purge all and by key 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 Real-time streaming of logs to your server 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 Fastly CacheFly
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Available/supported Free Available/supported Free
Customer domain HTTPSYour domain in the CDN's certificate Extra costs $100/m per FQDN, $275/m for wildcard domain Extra costs Custom pricing for each customer
Customer cert HTTPSYour certificate on the CDN Extra costs EV cert possible. Not available/supported
Token authentication Available/supported Enabling URL token validation Available/supported
Geo blocking Available/supported Not available/supported
Hotlink protectionThird parties cannot deeplink to your content Available/supported Creating and using Edge Dictionaries Available/supported
Basic authenticationUser logs in on the CDN to get content Available/supported Authenticating before returning a request Not available/supported
IP white/blacklisting Available/supported About Edge ACLs Not available/supported

Support

Customer support Fastly CacheFly
Documentation Available/supported Yes, public Available/supported Yes, public
Humans Available/supported Email support during business hours is free. Pay extra if you need more/better. Two paid plans available Available/supported All customers get 24/7 email and phone support