I have just compared Ninja Zen Fire vs CTS T4
The feed is identical
Any relationship with Rhitmic?
The feed is identical
Any relationship with Rhitmic?

Quote from RedDuke:
Hi Jjjw,
Just curious, why are you not working directly with front end software firms and have zen-fire utilizing your technology?
Thanks,
redduke
Quote from jjw:
We do work directly with front end software firms. The front end software that has been released using R | API directly is: Ninja Trader, Focus Trader Pro and MultiCharts. e-Signal has released a version of their software that uses the Zen-Fire api, but underneath it is R | API. Others are in the works but we do not make puiblic their identity until they have released their products.
Quote from jjw:
None. I am interested to know how you made the comparison.
And we all are aware that Ninja architecture and programming is - hm - let me say "performance challenged" 
This is NOT using Ninja.
Quote from NetTecture:
Rithmic.
Zen-Fire is a Rithmic implementation.
They even list"R Trader" (the original Rithmic trading application) on their website. If you ahve access to the original RIthmic API it can connecto to the Zen-Fire systems.
Rithmic is in use at quite a number of FCM's and IB's. This is most likely why Zen-Fire was formed as marketing term.
Using Zen-FIre with Mirus (which is waht I do) because Mirus is special in this regard?
Well.... Rosenthal Collins offers Rithmic also direct![]()

For now 