Clickadu

Clickadu is a self-serve ad network built around popunder, in-page push and video pre-roll, letting publishers choose weekly, biweekly or monthly payouts.

Clickadu launched in 2014 as a self-serve network for web and mobile traffic, and has kept a deliberately small format set — popunder, banner, instant text message, in-page push, video pre-roll and its Skim unit — tuned for high fill rather than breadth.

Its distinguishing feature for publishers is payout flexibility: you choose weekly (paid on Tuesdays), biweekly (the 7th and 22nd of each month) or monthly. The minimum is $50 for PayPal, WebMoney and Paxum, from $150 for crypto wallets and $1,000 for bank wire. There is no traffic minimum to join.