Persistent Cart Sync
Across Every Device

CartSync automatically saves customer carts, restores them across devices, and keeps everything synced in real time using Shopify's official APIs. No theme editing. No setup headaches. Just seamless cart persistence.

Recovered Carts

18.2K

Live Syncs

99%

Real-Time Cart Sync

Restore saved carts instantly across mobile, desktop, and returning sessions automatically.

Powerful Features

Automatic Cart Saving

Customer carts are securely saved to their account automatically in the background.

Cross Device Restore

Restore saved carts instantly on any device a customer signs in from.

Merge or Replace

Choose whether restored carts merge with current items or fully replace them.

Real-Time Syncing

Cart changes sync automatically on every add, remove, or quantity update.

Theme Auto Detection

Automatically detects cart drawers, cart pages, and cart icons.

No Theme Editing

Works instantly without modifying theme files or adding manual selectors.

Official Shopify APIs

Built using Shopify App Proxy and official APIs for stable performance.

Persistent Sessions

Customers can return later and continue shopping without losing cart items.

Faster Checkout

Reduce abandoned carts and improve conversion rates with saved cart recovery.

Mobile Optimized

Smooth syncing and restoration experience across all mobile devices.

Modern Dashboard

Clean analytics and sync management designed for modern Shopify stores.

Easy Integration

Install once and let CartSync handle the rest automatically.

About CartSync

CartSync is built for Shopify stores that want seamless persistent cart syncing without complex setup or theme customization.

Designed with performance, reliability, and simplicity in mind.