AdRoll is a retargeting and prospecting platform for advertisers.
Publishes cross-channel ad campaigns to over 500 ad exchanges, including Facebook, Twitter, Instagram, and Google.
Has proprietary real-time bidding algorithm, so you don’t overpay for ad space or placement.
Offers prospecting tool so you can find and market to new audiences who match your current ones.
Allows for automation and high data portability.
The Yandex.Display service is designed to display banners on Yandex pages and on sites that are part of the Yandex Advertising Network. Users of the service are advertising agencies that sell media advertising.