The guarantee is if you test there's no charge until it improves conversion rate And additionally every recap has a button you can press to delete it and refun

The guarantee is if you test there's no charge until it improves conversion rate And additionally every recap has a button you can press to delete it and refund you. So two guarantees: 1. overall conversion rate (refund if it doesn't help) 2. quality of each individual demo (1 click refund if you don't like a specific highlight-reel)