RM Milestone Bar & Free Gifts

We've tried several Shopify cart upsell apps, and Milestone stands out for its flexibility. Unlike most apps with fixed reward tiers, Milestone lets you mix free gifts, discounts, and auto-applied coupons across any milestone. The cart progress bar is also highly customizable and easy to match with your store. It's been working flawlessly for us and has everything we need to build effective upsell campaigns. Highly recommended!