|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||Not supported|
|Support||Phone and Email support||Email, Online Chat and Phone support|
|Video On Demand (VoD)||Not supported||Fully supported|
|RTMP Streaming||Not supported||Not supported|
|Multiple CDNs||Not supported||Not supported|
|CDN balancing tech||Not supported||Not supported|
|Storage||Fully supported||Additional costs|
|Global flat fee||N/A||N/A|
|NA/EU Traffic (low volume)||N/A||₽3 or $0.042 per GB|
|NA/EU Traffic (high volume)||N/A||₽1 or $0.014 per GB (50TB+)|
|APAC Traffic||N/A||₽7.00 or $0.098 per GB|
|LATAM Traffic||N/A||₽9.00 or $0.126 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.
SkyparkCDN is a CDN provider founded in 2013 and with a large presence in Russia and CIS. The team is headquartered in Perm, Russia. The company offers video-on-demand (VOD), dynamic site acceleration, DDoS Mitigation and video encoding. As customers they target mostly small and medium-sized businesses: online shops, game and software developers, entertainment portals, media, website builders, online broadcasting, and, audio, photo and video hosting.
A free 7-day trial is available via the website, with 300GB bandwidth.
The SkyparkCDN Knowledge Base and API documentation are available in Russian and English.
SkyparkCDN has an SLA of 99.8% with 24⁄7 support.