|Purge All||Fully supported||Fully supported|
|Instant Purge||Not supported||Fully supported|
|Control panel||Fully supported||Fully supported|
|Origin Push||Not 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||Fully supported||Fully supported|
|SPDY Protocol||Not supported||Not supported|
|Raw Access Logs||Upon request||Additional costs|
|Real time statistics||Fully supported||Fully supported|
|Online signup||Not supported||Fully supported|
|API||Purge, Statistics||Purge, Statistics, Configuration Management|
|Custom CNAMEs||Fully supported||Fully supported|
|Shared SSL Certificates||Fully supported||Fully supported|
|Custom SSL Certificates||Fully supported||Fully supported|
|Wildcard SSL Certificates||Not supported||Fully supported|
|Support||Phone and Email support||Phone, Skype, Chat and Email support|
|Video On Demand (VoD)||Not supported||Fully supported|
|RTMP Streaming||Not supported||Fully supported|
|Multiple CDNs||Not supported||Not supported|
|CDN balancing tech||Not supported||Not supported|
|Storage||Fully supported||Free up to 50GB|
|Global flat fee||N/A||N/A|
|NA/EU Traffic (low volume)||N/A||$0.049 per GB|
|NA/EU Traffic (high volume)||N/A||$0.035 per GB (101TB+)|
|APAC Traffic||N/A||$0.125 per GB|
|LATAM Traffic||N/A||$0.185 per GB|
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.
In 2011, CDN provider CDN77 was founded with the aim of building a CDN that was ‘transparent, fast and flexible’ and to make it suitable for developers. It was originally built on top of OnApp but since the end of 2014, they operate their own infrastructure.
The provider is headquartered in the United Kingdom in London, and have another office in Prague, Czech Republic.
On-boarding with CDN77 is quick and easy and can be done autonomously via the website. They offer a 14-day free trial, no creditcard required.