ClickPlace

Popads is a popup advertising network which is paying you to show popup ads to your visitors. Popads have a got paying rate for all 3 tiers: The minimum for tier 1 is $0.03 per popup The minimum for tier 2 is $0.02 per popup The minimum for tier 3 is $0.01 per popup Thee [...]

There is network which working with popup ad modes, that is mean that you will earn by every popup your visitors will watch. There is different rate for every country around the world, the highest is US.