
Ad Mixer is a veteran company in the digital industry, so it's trustworthy to work with them. Even their CEO/President is one of the leaders of IAB Ukraine, if I'm not mistaken.
When it comes to working with the SSP - the UI is amazing, very clean and easy to use. They give a viriaty of verticals you can use like display, native, mobile, inapp, video and etc. Review collected by and hosted on G2.com.
The SSP is great, they have great support and everything. The only thing I can say as a dislike is that they have too many products, and it can be a bit confusing for people who are new to the industry and don't know their DSP or SSP Review collected by and hosted on G2.com.