Has anyone had success with PerfectAudience?
I'm looking to retarget very narrow segment of my audience for pretty low price product (https://www.fullstack.cafe, $29.99 USD for Lifetime Access) on Web via Ads Banners (no Facebook).
As it B2C traffic is not a problem so audience is already around 5000-7000 people. What should I be aware of? What CPA should I ideally aim for?
My LTV will be $29.99.
Have your tried https://retargetlinks.com/ ? Would be great for your case too.