Popunder ad network

Good afternoon. I’ve been researching different advertising formats, and popunder ad networks keep popping up as a cost-effective option. Can anyone share how effective they are for e-commerce or digital services? Looking for real performance feedback.

Popunder ad network are far from dead - I’ve been using PropellerAds, and the performance speaks for itself. The reach is massive, and optimization tools make campaign management easy. Whether you promote apps, finance offers, or e-commerce, you’ll find plenty of room to experiment and achieve great ROI with the right setup.