OpenSSP by One Tech Group

This is an open-source supply-side platform for general use with full OpenRTB support.

OpenSSP is a so-called multi-channel SSP which means that not only does it support RTB, but also channels to ad server and further SSP implementation. The RTB support is a core feature and needs no extra definition.

OpenSSP supports the power of the OpenRTB standard, and can be used to deliver banner impressions, videoad impressions etc. Feel free to examine the code and modify it as you need.

OpenSSp RTB Ecosystem

General SSP Functionality:

Feel free to use the code, modify it and improve it!

Comments, proposals and suggestions are welcome.

OTG, May 2017.