ShopMates lets users to create and share carts with others, who can add, edit, or remove items before checkout. Merchants can customize the share button and popup, apply tiered discounts, track cart usage, and view cart history. The app supports email-based collaboration for a smooth shared shopping experience.

• Share carts via email to collaborate with friends before checkout
• Allow users to add, edit, or remove items in shared carts
• Customize share button size, text, color, and popup design
• Apply tiered discounts based on shared cart usage
• Track shared cart history, creators, collaborators, and status