Rating
4.7
Feedback
29
Reviews
Chart
#3,210
Shopify
Reviews over time
New reviews per month across the app's lifetime.
App ranking
Overall position in the Shopify App Store.
Reviews summary

Merchants are overwhelmingly positive about the app, praising its ability to save shopping carts for an extended period, excellent customer support, and responsiveness of the developer. Customers appreciate the ease of use, effectiveness in syncing carts across devices, and the prompt resolution of any issues. The app is described as a game-changer, addressing a major limitation in Shopify's functionality and significantly boosting customer satisfaction. However, there are a few mentions of specific theme compatibility issues, such as cart line item properties not syncing across devices.

Time spent using app
How long merchants keep the app installed.
Less than an hour 3%
Less than a day 10%
Less than a month 41%
Less than a year 41%
More than a year 0%
All reviews
5 / 5 Share
June 16, 2026

Casper nous sauve des ventes ! Appli fiable et très efficace. Je recommande vivement, et le support est très professionnel et réactif

Store Using app Total reviews Average rating
Bohm B2B 1 5.0
5 / 5 Share
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.

Store Using app Total reviews Average rating
Developer Reply

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.

5 / 5 Share
April 29, 2026

Store Using app Total reviews Average rating
Boon Books Wholesale 12 months 1 5.0
5 / 5 Share
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!

Store Using app Total reviews Average rating
Lawson Products 6 months 1 5.0
Developer Reply

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

5 / 5 Share
March 12, 2026

Responsive developer. Product works well and fills our needs.

Store Using app Total reviews Average rating
Koch & Co Pty Ltd 18 days 1 5.0
Developer Reply

Thanks so much for the review! I'm really glad to hear Casper is working well and helping your store. Clément.

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