|Features||Universal CDN||Instart Logic|
|PoPs||12||30 PoPs + 140 PoPs in China (powered by ChinaCache)|
|Purge All||Fully supported||Fully supported|
|Instant Purge||Not supported||Fully supported|
|Control panel||Fully supported||Fully supported|
|Origin Push||Fully supported||Fully supported|
|Origin Pull||Fully supported||Fully supported|
|Origin Shield||Not supported||Not supported|
|GZIP Compression||Unknown||Fully supported|
|Custom Rules||Fully supported||Fully supported|
|HTTP/2 Protocol||Not supported||Fully supported|
|SPDY Protocol||Not supported||Fully supported|
|Raw Access Logs||Not supported||Fully supported|
|Real time statistics||Fully supported||Not supported|
|Online signup||Not supported||Not supported|
|API||Purge||Purge, Statistics, Configuration Management|
|Custom CNAMEs||Not supported||Not supported|
|Shared SSL Certificates||Unknown||Unknown|
|Custom SSL Certificates||Additional costs||Unknown|
|Wildcard SSL Certificates||Not supported||Not supported|
|Support||Email and Phone 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||Additional costs|
|Property||Universal CDN||Instart Logic|
|Global flat fee||
|NA/EU Traffic (low volume)||N/A||N/A|
|NA/EU Traffic (high volume)||N/A||N/A|
Universal CDN or UCDN is a content delivery network by XBT Holding, a global hosting and network solutions provider headquartered in Luxembourg. The company offers a wide array of services, which includes file hosting.
The network map of UCDN is relatively small: according to our information the company has 12 points of presence (PoPs).
Instart Logic is a CDN provider founded in 2010, and is headquartered in Palo Alto, California. The company is known for its $100 million contract buyout campaign targeted at Akamai customers.
Customers in the Instart Logic portfolio include, or have included: Quora, Washington Post, and Kongregate. At the time of writing, the listings on the website seem out-of-date, as GameStop, Staples, Shutterstock, Yum!, L’Oreal and Pizza Hut no (longer) look to be customers of Instart Logic. At least not for static file delivery.
Through a partnership with ChinaCache, Instart Logic offers coverage of mainland China with points of presence (PoPs) in roughly 140 cities.
Instart Logic supports SPDY.