Contains many of the features to specify upsell offers. CSS and design did not meet our needs. Mobile serves 100px images only. Layout does not auto-calculate when turning screen from landscape to portrait. Disabling mobile does not prevent mobile user experience from being available when shrinking desktop screen size. Had to use CSS to replace the 100px so limited to 1 campaign at a time. No campaign duplication option so we are just re-editing the original campaign over and over again. Please fix your app.
It's a great app when it's working and it does the job better than the other "Not Free" app that is available from another company. BUT: When it's not working it's impossible for the potential buyer to make it past the checkout page, hence it's impossible to buy from your shop.