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Akamai versus CDNsun

Easily compare Akamai and CDNsun 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 Akamai CDNsun
Short profile Akamai is one of the oldest CDNs and generally considered to be the largest global CDN. They have 'servers everywhere' and a wide range of products and services. The company is actively involved in Let's Encrypt and is pushing HTTP/2 adoption. Since 2012 CDNsun helps its clients to accelerate their online content as well as their businesses. CDNsun's mission is to provide affordable CDN solutions at high quality and reliability. CDNsun services include website acceleration, software & game delivery, live streaming and on-demand video streaming.


Product Akamai CDNsun
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 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 Unknown Available/supported


Region Akamai CDNsun
North America Unknown 19
Latin America Unknown 4
Europe Unknown 21
Russia & CIS Unknown 14
Asia, excl China Unknown 10
China Unknown 0
Oceania Unknown 4
Middle-East Unknown 2
Africa Unknown 0


Pricing & contract duration Akamai CDNsun
Minimum contract term 12 months None
Minimum monthly costs Unknown No, but yearly minimum is $45
Requests costsCustomers pay for client to CDN requests Unknown None
Ingress costsCustomers pay for origin-to-CDN bytes transferred Unknown None
NA/EU traffic (low volume) Unknown $0.045 per GB
APAC traffic (low volume) Unknown $0.15 per GB
LATAM traffic (low volume) Unknown $0.12 per GB


Web acceleration Akamai CDNsun
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 Partially 20 minutes
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s):// Extra costs If you also use their Fast DNS for your domain Not available/supported Non-Anycasted network
HTTP/2 Available/supported Available/supported
IPv6Do the edge servers have IPv6? Unknown Unknown
Compression CDN Guide: CompressionReduce file size for faster delivery Resend from origin, or compress on edge Resend from origin or compress on edge
tooltip No Brotli
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS Available/supported HTTP and HTTPS
Origin pull - Host headerUse client > edge value? Set specific value? Unknown Available/supported Can be different from origin host
Origin shieldOne POP pulls from origin, other POPs pull from the shield POP Unknown Available/supported
Push / uploadStore your content directly on CDN, no customer origin Unknown Extra costs Storage costs apply
Cache control - CDN caching Unknown Available/supported Full and granular control
Cache control - client caching Unknown Available/supported Their support team is needed
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Available/supported Available/supported Cache-Control extensions support
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Unknown Available/supported Instant!
Purge - capabilities Unknown Partially Purge all but not purge by directory or tag or header
Analytics Unknown Available/supported Real-time stats available
Log files Unknown Extra costs FTP, SFTP, FTPS, rsync.
tooltip Logs are collected every hour but we can forward to client syslog server and then there is no delay
API Unknown Available/supported Purge, analytics, configuration
HTTPS & Content Protection Akamai CDNsun
CDN domain HTTPSUse the CDN's domain, like Unknown Available/supported Free (not SNI)
Customer domain HTTPSYour domain in the CDN's certificate Unknown Extra costs $600/year, no wildcard (not SNI)
Customer cert HTTPSYour certificate on the CDN Unknown Available/supported Free (SNI)
Token authentication Unknown Available/supported
Geo blocking Unknown 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


Customer support Akamai CDNsun
Documentation Partially Yes, but not public Available/supported Yes, public
Humans Unknown Available/supported All customers get the same support. Email and phone (24/7).