Enjoy using all the functions of our ad server absolutely free, under two conditions:
- The number of ad impressions per month is fewer than 100 million
- You offer minimum 10% of your inventory for sale via Rontar.RTB. The price is determined by the system. We make all possible efforts to maximize your revenue.
You will always have the option of rejecting any unsuitable advertiser.
Read more about Rontar.RTB.
Usage cost will be $0.03 per one thousand ad impressions. In this case, you are under no obligation to sell your inventory via Rontar.RTB, but can do so if you want.
It is important to note that only real ad impressions will be charged. All empty requests to the system are completely free of charge, which is not always true of similar ad server solutions.