|Purge All||Fully supported||Unknown|
|Instant Purge||Fully supported||Unknown|
|Control panel||Fully supported||Fully supported|
|Origin Push||Fully supported||Fully supported|
|Origin Pull||Fully supported||Fully supported|
|Origin Shield||Fully supported||Not supported|
|GZIP Compression||Fully supported||Fully supported|
|Custom Rules||Fully supported||Fully supported|
|HTTP/2 Protocol||Not supported||Not supported|
|SPDY Protocol||Not supported||Not supported|
|Raw Access Logs||Fully supported||Unknown|
|Real time statistics||Fully supported||Fully supported|
|Online signup||Fully supported||Not supported|
|API||Purge||Purge, Statistics, Configuration Management|
|Custom CNAMEs||Fully supported||Unknown|
|Shared SSL Certificates||Fully supported||Fully supported|
|Custom SSL Certificates||Additional costs||Fully supported|
|Wildcard SSL Certificates||Additional costs||Not supported|
|Support||24/7/365 Email support, 9am-5pm Chat support||Email and Phone support|
|Video On Demand (VoD)||Fully supported||Fully supported|
|RTMP Streaming||Not supported||Fully supported|
|Multiple CDNs||Not supported||Not supported|
|CDN balancing tech||Not supported||Not supported|
|Storage||Additional costs||Fully supported|
|Global flat fee||N/A||N/A|
|NA/EU Traffic (low volume)||$0.10 per GB||N/A|
|NA/EU Traffic (high volume)||$0.027 per GB (500TB+)||N/A|
|APAC Traffic||$0.150 per GB||N/A|
|LATAM Traffic||$0.20 per GB||N/A|
|Extra costs||$0.008 per 10,000 Requests||N/A|
CacheFly is a Chicago-based CDN provider, with over 40 Points of Presence (PoPs) spread over six continents. Next to the usual locations, Cachefly has PoPs in India, Qatar, Egypt and South Africa.
The Cachefly network is optimised for throughput, making it more suitable for the delivery of large files.
Instead of DNS-based global loadbalancing, the company’s CDN infrastructure relies on TCP Anycast routing.
CacheFly offers the usual features in the CDN industry such as instant purge, origin shielding, real-time reporting and sub-accounts. They also offer a 100% availability SLA and 24⁄7 support.
Reviewer website TopTenReviews named CacheFly #1, Gold and Excellence award winner in the ‘Small Business CDN’ category for the third year in a row. Factors taken into account in the weighing were Performance, Setup & Compatibility, Security and Help & Support.
The 10 CDNs that were reviewed are, in order of score:
It should be noted that the selection of CDNs that were reviewed is incomplete, and seemingly arbitrary. At the time of writing, TopTenReviews is a customer of Akamai.
Customers in the Cachefly portfolio include, or have included: The Economist, Magellan, Jelly Belly, Bank of America, Budweiser, Trillian, Ars Technica, Virgin Games, Ameritrade, Cartoon Network, McKesson, Twit.tv, Blue Shell Games, BackBeat Media and Toyota.
Internap (Internap Network Services Corp.) is a large Internet infrastructure provider based in Atlanta, Georgia, US that has been around since 1996. The company offers data centre services, Internet Protocol (IP) services, colocation, virtual and bare metal cloud hosting and CDN services. Their trio of enterprise IP optimisation, CDN and TCP acceleration is geared to deliver an optimal end-user experience.
Acquisitions by Internap have been:
In 2014 Internap announced their commercially available OpenStack compute service named AgileCLOUD. The cloud service exposes the native OpenStack API and provides integrated hybridisation functionality to address a wide range of client needs. The Internap AgileCLOUD is included in the OpenStack Marketplace.