Casper ‑ Cart Sync
Recover lost sales with seamless carts across devices
Rating
4.6
feedback
26
chart
#3,533
Reviews Over Time
App Ranking
Time spent using app
-
Less than an hour
4%
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Less than a day
12%
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Less than a month
38%
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Less than a year
38%
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More than a year
0%
Reviews Summary
The reviews for this Shopify app are overwhelmingly positive, with users praising the excellent customer support provided by Clément. Customers appreciate the quick responses to queries and issues, with many mentioning that problems are resolved within a day. The app itself is described as effective, easy to use, and a game-changer for improving customer experience. Users highlight the seamless syncing of carts across devices and the added features that enhance Shopify's functionality. Clément's responsiveness and willingness to implement user feedback are also commended. However, there are a few mentions of specific theme-related issues, such as cart line item properties not syncing across devices for custom themes.
Highlights
Review RSS Feed
All reviews
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!
Feb. 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!
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
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