PublisherLens

PublisherLens is a free, purpose-built analytics platform for the digital advertising ecosystem. It shows who’s really working with whom—and where the risks are—by ingesting industry-standard data like IAB sellers.json to map relationships across the supply chain. The platform flags potential fraud and mismatches, reveals clear supply paths, and gives advertisers, publishers, and agencies transparent visibility into their partners.

Beyond relationship mapping, PublisherLens delivers real-time insights and platform comparisons so you can pick better partners and streamline your ad tech stack. The result: fewer blind spots, smarter spend, and safer, more efficient campaigns—whether you’re starting out or running complex operations.