What Is Adsterra? Adsterra is an advertising and CPA (Cost‑Per‑Action) network , connecting advertisers and publishers since around 2013 Adsterra uCompares . Advertisers can use Adsterra to run campaigns across formats like pop‑unders, social bars, in‑page push, interstitials, native, video ads, and more—choosing pricing models such as CPM, CPC, CPA, CPI, CPL, and RTB Adsterra uCompares . Publishers benefit from a user‑friendly dashboard, real‑time reporting, high fill rates, numerous ad format options, and anti‑fraud tools Metaconex GoLogin . They support global traffic, covering many geos, verticals, and offer formats, with tools for performance optimization and direct advertiser connections uCompares Adsterra . ...