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R+ Persistent Cart | Headless

R+ Persistent Cart | Headless

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Sync customer carts across all devices, browsers, and sales channels. Works with themes instantly. Includes Headless API for mobile apps.

  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot
  • R+ Persistent Cart | Headless Screenshot

About the R+ Persistent Cart | Headless

R+ Persistent Cart syncs customer carts across browsers, devices, and sales channels using both browser and headless APIs. The app works immediately with any Shopify theme - no configuration needed for browser-to-browser cart synchronization. The Headless API enables cart syncing across mobile app builders, native iOS and Android apps, and Hydrogen stores, keeping the same cart consistent everywhere. Logged-in customers get real-time cart updates whether they're shopping on mobile, desktop, or through headless channels. Every cart saves automatically with reliable long-term storage and restores when customers return. The lightweight architecture offers full flexibility while maintaining seamless cart persistence across all your sales channels.
Launched: January 13, 2026

Key features

  • Headless API: sync the same cart across every sales channel
  • Browser API: full flexibility and lightweight architecture
  • Real time cart updates for logged in customers across mobile, desktop, headless
  • Works with any Shopify theme immediately, with no additional modifications

Integrations with:

  • Shopify Admin,
  • Headless,
  • Hydrogen,
  • Reactiv

Pricing of R+ Persistent Cart | Headless

Shopify Basic/Grow

$15 / month

  • Free for development stores
  • Cross-Device browser Cart Sync
  • No limit on cart numbers
  • No limit on cart lifetime
  • Browser API Access
  • Optional customer notifications

Shopify Advanced

$25 / month

  • Free for development stores
  • Cross-Device browser Cart Sync
  • No limit on cart numbers
  • No limit on cart lifetime
  • Browser API Access
  • Optional customer notifications

Shopify Plus

$35 / month

  • Free for development stores
  • Cross-Device browser Cart Sync
  • No limit on cart numbers
  • No limit on cart lifetime
  • Browser API Access
  • Optional customer notifications

Headless

$100 / month

  • Free for development stores
  • Headless and browser cart sync
  • No limit on cart numbers
  • Long-term cart lifetime
  • Headless and Browser API Access
  • /headless/sync: 10 rps per API key
  • Optional customer notifications
Install the App

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