|PoPs||19 (26 more planned)||41|
|Purge All||Fully supported||Fully supported|
|Instant Purge||Fully supported||Fully supported|
|Control panel||Fully supported||Fully supported|
|Origin Push||Fully supported||Fully 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||Not supported|
|SPDY Protocol||Not supported||Not supported|
|Raw Access Logs||Fully supported||Fully supported|
|Real time statistics||Additional costs||Fully supported|
|Online signup||Not supported||Fully supported|
|Custom CNAMEs||Fully supported||Fully supported|
|Shared SSL Certificates||Fully supported||Fully supported|
|Custom SSL Certificates||Fully supported||Additional costs|
|Wildcard SSL Certificates||Fully supported||Additional costs|
|Support||Phone and E-mail support||24/7/365 Email support, 9am-5pm Chat support|
|Video On Demand (VoD)||Fully supported||Fully supported|
|RTMP Streaming||Fully supported||Not supported|
|Multiple CDNs||Not supported||Not supported|
|CDN balancing tech||Not supported||Not supported|
|Storage||Additional costs||Additional costs|
|Global flat fee||N/A||N/A|
|NA/EU Traffic (low volume)||N/A||$0.10 per GB|
|NA/EU Traffic (high volume)||N/A||$0.027 per GB (500TB+)|
|APAC Traffic||N/A||$0.150 per GB|
|LATAM Traffic||N/A||$0.20 per GB|
|Extra costs||N/A||$0.008 per 10,000 Requests|
Azion Technologies is a CDN provider with strong presence in Latin America. While their global coverage is limited, the provider has a large amount of points-of-presence (PoPs) in LATAM and particularly in Brazil. The company currently has 25 PoPs in its network and plans to add an additional 26 in the future.
Features offered by Azion include, but are not limited to: media acceleration, security, live streaming and image optimisation.
Azion was founded in 2011 and has three offices in Porto Alegre, São Paulo and in Miami.
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.