Casper ‑ Save and Sync Cart

Casper ‑ Save and Sync Cart

Pricing
Free plan available. Free trial available.
Rating
4.7 (28)
Developer
Outis

Persistent cart for logged-in customers, across every device. From small stores to wholesale and B2B

Casper runs silently on every page of your store, syncing shopping carts for logged-in customers across all their devices. Cart updates are detected automatically and persistent carts stay active for 90 days, even when customers switch browsers or return later. This helps reduce abandoned cart rates and recover lost sales without pop-ups or manual actions. Perfect for stores with long buying cycles, Casper also lets you convert saved carts into draft orders, ideal for wholesale and B2B stores.

Casper runs silently on every page of your store, syncing shopping carts for logged-in customers across all their devices. Cart updates are detected automatically and persistent carts stay active for 90 days, even when customers switch browsers or return later. This helps reduce abandoned cart rates and recover lost sales without pop-ups or manual actions. Perfect for stores with long buying cycles, Casper also lets you convert saved carts into draft orders, ideal for wholesale and B2B stores. more
  • Keep carts synced for logged-in customers across all devices
  • Save each customer's cart automatically as they add or remove items
  • Carts stay active for 90 days, no lost progress across sessions
  • Track cart history to understand customer behavior and recover sales
  • No pop-ups, no setup. Convert saved carts to draft orders for B2B

Languages

English

Works with

  • Shopify Admin

Categories

Order management

Pricing

Development Store

Free

Features

  • Only for development stores
  • Save carts for logged-in customers
  • No cart limits
  • Save carts for up to 90 days
  • Track cart history
  • Clear cart on logout (optional)
  • Create draft orders from cart history

Standard

$15 / month

Features

  • Save carts for logged-in customers
  • No cart limits
  • Save carts for up to 90 days
  • Track cart history
  • Clear cart on logout (optional)
  • Create draft orders from cart history
  • Priority support
  • Handle large B2B and wholesale carts

5-day free trial

Shopify Plus

$35 / month

Features

  • Save carts for logged-in customers
  • No cart limits
  • Save carts for up to 90 days
  • Track cart history
  • Clear cart on logout (optional)
  • Create draft orders from cart history
  • Priority support
  • Handle large B2B and wholesale carts

5-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (28)

Overall rating
4.7
Counts per rating level
  • 89% of ratings are 5 stars
  • 7% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 4% of ratings are 1 stars
February 16, 2026

This app has been great for our store! Our sales team loves the ability to review and edit carts for their accounts. Clement is also super helpful and speedy with helping to fix issues. (we have only had 1 issue). Highly recommend this app!

Retrospec
United States
3 months using the app
Outis replied February 17, 2026

Thank you so much for your review, I really appreciate it!

I’m very happy to hear that Casper is helping improve your store and supporting your team. That’s exactly what it’s built for.

Thanks again for the recommendation 🙂

Clément

March 13, 2026

We consistently have an excellent experience with this app’s support team. Anytime we run into an issue or have a question, we receive a response almost immediately. Every concern is resolved or answered within one business day without fail. Truly outstanding service and support—we couldn’t ask for better!

Lawson Products
United States
6 months using the app
Outis replied March 16, 2026

Thank you for the kind words, I really appreciate it! Glad to hear the support has met your expectations.
Clément.

May 13, 2026

As a B2B company, we wanted shopping carts to be saved for 90 days instead of 30 days. We submitted a request to Casper, and after 5 days we received confirmation that this had been implemented.

Our customers, who sometimes take several days to complete an order, are very satisfied that they can now continue working on their order across different devices.

Mani Bhadra BV - Phoenix Import
Netherlands
13 days using the app
Outis replied May 18, 2026

Thanks so much for the review 😊

Requests like yours are exactly how Casper keeps evolving, so thank you again for taking the time to share your feedback.
It’s always a pleasure to improve the experience for your customers with Casper!

Clément.

Support

App support provided by Outis.

Developer

Outis

Lons-le-Saunier, FR

Launched

June 28, 2022

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