SASO

Ecto ‑ Persistent Cart Sync

by Outis✓ Built for ShopifyWholesale · #35 in category
Tracking since Dec 3, 2025

Review summary

30 reviews on the listing
4.8★
5 ★
2790%
4 ★
27%
3 ★
00%
2 ★
00%
1 ★
13%

Last 30 days

4.9★

15 new reviews

▲ 0.1 vs. all-time

Recent reviews

20 most recent
★★★★★Doctors Optical LabCanada · Sep 30, 2026

Works really well with our custom theme. The only thing is, cart line item properties don't get carried over across devices

★★★★★Les bocaux de ChristelleFrance · Sep 30, 2026

Une application qui marche parfaitement, facile à activer, avec un support (français) toujours prêt à répondre à nos questions ! Excellent !

★★★★★Nash Trade (Euro)Poland · Sep 30, 2026

This app is a game-changer - well-priced, incredibly effective, and solves a major shortcoming in Shopify’s native functionality. Since implementing it, we've seen a significant boost in customer satisfaction. Clément is highly responsive and has even implemented new features based on our feedback. Couldn't recommend it more - truly a 10/10 experience!

★★★★★AlméFrance · Sep 30, 2026

Je recommande l'application cela permet de convertir mieux

★★★★★Pierre BelvédèreCanada · Sep 30, 2026

The app works really good! We suffered an incovenience and the customer support solve that really quickly! improving also their application. We are really happy that we can offer a better experience for our customers.

★★★★★RovebaNetherlands · Sep 30, 2026

Works as advertised on the box and the developer is responsive!

★★★★★Estes WholesaleUnited States · Sep 30, 2026

This app is the perfect solution for our customers who are placing large orders and spending several days building their cart over multiple devices. I had a few questions and Clément was very helpful and responsive in addressing those. Thank you!

★★★★★LuxclusifPortugal · Sep 30, 2026

I highly recommend the app. It also has great support, Clément is very quick to answer our questions, help us, consider suggestions for the roadmap, and implement them. We are very pleased with Casper.

★★★★★Black LapelUnited States · Sep 30, 2026

So far, not only is this app incredibly helpful, well designed, and easy to use, but support from Clément has been the fastest of any app we've installed to this point. If your business relies on a persistent cart, this is the app for you.

★★★★★RetrospecUnited States · Sep 30, 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!

★★★★★Koch & Co Pty LtdAustralia · Sep 30, 2026

Responsive developer. Product works well and fills our needs.

★★★★★Lawson ProductsUnited States · Sep 30, 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!

★★★★★Mani Bhadra BV - Phoenix ImportNetherlands · Sep 30, 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.

★★★★★Bohm B2BFrance · Sep 30, 2026

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

★★★★★UrbanTokyoUnited States · Sep 30, 2026

Highly recommended!! Clement the developer was very responsive and quickly resolved the issue I encountered. He even followed up to make sure everything was completely sorted out. I will definitely keep supporting this app!

★★★★★West Coast GiftsCanada · Aug 30, 2026

Terrific support from the developer Clément. Ecto is an A+ addition for enterprise Shopify Plus stores looking for an improved cart solution. Can't recommend enough!

★★★★★Boon Books WholesaleUnited Kingdom · Aug 23, 2026

★★★★★NSRUnited States · Aug 23, 2026

We love the app. It's very simple and works.

★★★★★PlatanomelónSpain · Aug 23, 2026

A simple yet effective app for a very much needed feature that Shopify lacks, and keeps belittling as of today. Clément offered outstanding support and event took our feedback to improve the app, something bigger App developers usually don't do. A must have for any store in my opinion, from small to Plus ones.

★★★★★MartieUnited States · Aug 23, 2026

Very easy to install and use. Of all the apps that claim to do this function, we found Casper to be the best. Easy to contact the developer directly with questions.

Review locations

Top countries by review count
United States
930.0%
Canada
516.7%
France
310.0%
United Kingdom
26.7%
Netherlands
26.7%
Australia
13.3%
Spain
13.3%
Czechia
13.3%
Brazil
13.3%
Poland
13.3%