|Purge All||Fully supported||Fully supported|
|Instant Purge||Fully supported||Not supported|
|Control panel||Fully supported||Fully supported|
|Origin Push||Fully supported||Not supported|
|Origin Pull||Fully supported||Fully supported|
|Origin Shield||Fully supported||Fully supported|
|GZIP Compression||Fully supported||Fully supported|
|Custom Rules||Fully supported||Fully supported|
|HTTP/2 Protocol||Not supported||Fully supported|
|SPDY Protocol||Not supported||Not supported|
|Raw Access Logs||Fully supported||Upon request|
|Real time statistics||Fully supported||Fully supported|
|Online signup||Fully supported||Not supported|
|Custom CNAMEs||Fully supported||Fully supported|
|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||Phone and Email support|
|Video On Demand (VoD)||Fully supported||Not supported|
|RTMP Streaming||Not supported||Not 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.
In 2014, Comcast debuted their CDN service. With their own CDN in place, Comcast can deliver a better experience to their already existing consumer base. Unique in the CDN landscape, we can label Comcast a B2C CDN service provider.
As the ISP, cable owner and CDN provider, Comcast is able to offer an excellent SLA and potentially lower pricing, when compared to 3rd party CDN providers who do not own the network they operate on.
The Comcast CDN is regional and offers PoPs within the US only. The CDN service is therefore not suited for businesses with a global userbase, unless it is combined with other CDN providers in a multi-CDN setup. Warpcache is a multi-CDN provider that offers the Comcast CDN in combination with others.
Comcast is a very suitable provider for a multi-CDN setup. Warpcache resells multiple providers, both in an integrated multi-CDN solution and separately.