System73 Description

System73 and Warpcache have merged in November 2019. System73 is a technology company offering a range of streaming and data distribution products, with a technology team based in Spain. System73 is now offering a multi-CDN and a Peer-to-peer CDN service under the Kuno Flow product line.

The System73 multi-CDN solution is called Kuno Flow. Kuno Flow uses Real User Measurements or RUM data and DNS-based load balancing to find, and select the best performing CDN per request. Current CDN partners of the company include Akamai, EdgeCast, Highwinds, Hibernia, MaxCDN, Comcast, ChinaCache, G-Core, Quantil and Medianova. Kuno Flow offers these providers in a multi-CDN solution or separately, as a single-CDN service.

With their API-first approach to development, customers can access and control their environment just as easily via the API as they can via the Control Panel. A wide variety of functionality is supported, including: instant purge and purge all, access logs, SSL, custom rules, debugging for multiple CDNs - and more! System73 toggether with Warpcache is the company behind CDN Overview.

System73 Feature Overview

Fully supported Partially supported Additional costs Not supported Unknown

Feature Support
CDN Balancing (DNS)
Integrated Solution


CDN Balancing (DNS)
Selection Level AS level


CDNs in offer Akamai, Comcast, Edgecast, Hibernia, Highwinds, MaxCDN, MediaNova, Quantil
PoPs 2500+
Purge All
Instant Purge
Control Panel
Origin Push
Origin Pull
Origin Shield
Custom Rules
HTTP/2 Protocol
SPDY Protocol
Raw Access Logs
Real Time Statistics
Online Signup
API Purge, Statistics, Configuration Management
Custom CNAMEs
Shared SSL Certificates
Custom SSL Certificates
Wildcard SSL Certificates
RTMP Streaming
Video On Demand (VoD)


RUM Data
Synthetic Data


Support 24/7/365 Phone and Email support
Additional Features

System73 Price Overview

System73 charges a global flat fee per Gigabyte; fares are the same for every region. Large volume customers can get in touch with the team to request a custom quote.

Pricing Information

Global Flat Fee $0.08 per GB (below 50TB) $0.06 per GB (50TB+)
NA/EU Traffic (Low Volume) N/A
NA/EU Traffic (High Volume) N/A
APAC Traffic N/A
LATAM Traffic N/A
Queries N/A
Extra Costs N/A