★★★★★
The app stopped syncing after the last update and support took a week to reply. We lost orders during the outage and had to switch to a competitor.
Cart Relay ‑ Persistent Cart
by Flywheel Systems
A signed-in customer's cart is saved to their account and restored when they sign in elsewhere.
- Rating
- 5.0
- Reviews
- 2
- Pricing from
- —
- Launched
- Aug 2026
First seen 18 Sep 2026 · Data updated 1 week ago
Worst recent reviews
1- and 2-star reviews reveal what this app gets wrong: the gaps a competitor could fill.
About Cart Relay ‑ Persistent Cart
Shoppers browse on a phone and buy on a laptop. Cart Relay saves a signed-in customer's cart against their customer account and puts it back when they sign in on another device. No link to click, no code to enter. If the second device already has a cart, the two are combined: quantities of shared items add up and no line is dropped. Signing out clears that browser's cart and keeps the saved copy, so a shared computer stays private. Setup is one app embed in your theme — nothing to configure.
Highlights
- Unlimited cart syncs between phones, laptops and browsers
- Setup is one theme app embed — no code, and nothing to configure
- Two carts merge automatically: quantities add up, no line is dropped
- Sign-out clears the cart from that browser and restores it at next sign-in
- See cart syncs, orders from synced carts and their order value
Languages
English