Reclame Aqui

Reclame Aqui is a Brazilian website where consumers publish complaints and reviews about companies and their products or services, and where those companies can respond publicly to address the issues raised. Shoppers in Brazil use the site to check a company's reputation before buying, comparing how businesses have handled past complaints from other customers.

Its ads.txt file lists 31 ad systems, 13 selling ad spots directly and 26 through resellers, with Seedtag Advertising SL and Refinery89 named as sales houses handling its ad spots on the site, across computer and mobile screens.