Christoph Trappe writes the popunder ad network comparison on popunderads.io. A content strategist, author and speaker, he has led content and digital marketing programs in healthcare, SaaS and publishing, and his own writing deals with content performance and the ways it gets measured.
What he covers on popunderads.io
His brief here is narrow on purpose: the popunder ad networks comparison and nothing wider. Nine networks, the deposit and payout terms they publish, their pop bid floors and the trade-offs between them. Creative production, tracker setup and campaign management for hire sit outside it.
How he works
Three rules shape every line under his name. A network's own page beats any list that quotes it. Conflicts between sources get printed, which is why the AdMaven write-up says two versions of its payout policy disagree.
No result is passed off as a personal test. The HilltopAds Germany case is labelled as HilltopAds' own case, with its spend and conversions quoted as published. The source order behind these rules is set out in the methodology, and why AdsCompass ranks first is on the advertising disclosure page.
Where to find him
His public profiles are on Instagram and Facebook. A correction to any figure on this site belongs on the contact page, which reaches the source files faster than a social message.
The about page explains who runs the site. What a visit leaves behind is covered by the privacy policy, and reuse of his text by the terms of use.