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Persistent Cart ‑ Sync Devices icon

Persistent Cart ‑ Sync Devices

Automatically save and sync carts when shoppers switch devices

by Customer First focus · Launched: May 2016

4.9 (59) on Shopify Used by 1,678 Shopify stores Built for Shopify

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Persistent Cart increases conversions, average order value and retention by making sure customers never lose their shopping carts when switching devices.

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About Persistent Cart ‑ Sync Devices

Shoppers browse across devices, but Shopify carts don’t follow when they switch devices. Persistent Cart prevents lost sales by automatically syncing logged-in customers’ latest carts across devices in the background. No emails, pop-ups, notifications, opt-ins, or code changes — just seamless cart persistence that reduces abandonment, grows AOV, and helps shoppers keep buying instead of starting over.

Last verified: September 19, 2026 · Fresh

App details

Pricing
Paid
Launched
May 2016
Rating
4.9 (59) on Shopify

Key features

  • For stores on Shopify Basic plan
  • Unlimited cart syncing
  • No cart storage time limit
  • Compatible with all Shopify themes
  • Optimized for B2B and wholesale carts
Integrations with:

Shopify Admin

4 plans · 30-day free trial

Shopify Basic

$4.99/month

Shopify Grow

$8.99/month

Shopify Advanced

$24.99/month

Shopify Plus

$99.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 103 Shopify App Store reviews

Use the arrows to read individual reviews

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— BulbSquare
Persistent Cart works very well. It is also well designed and easy to use. The support has been excellent and responsive. They went the extra mile by checking that I had installed the app correctly and that it was working properly. This is a must-have app, and I highly recommend Persistent Cart. Thank you, Dave!
— Blissful Light
Working great with very little setup needed.
— LingerieDiva
Works great - even supports custom Line Items. Their support was super helpful when we encountered some complex issues.
— New Yorker Bagels
Many of our customers need to work on their orders from different locations, on different devices. We've found Persistent Cart to be invaluable for keeping orders intact regardless of where the customer logs in. The developers are incredibly helpful and communicate promptly. We've had an excellent experience, highly recommend!
— African Modern - Swahili Wholesale
We have been using Persistent Cart since 2018 and it has been a very effective app for us. We have many users who start on mobile, then transfer over to desktop to complete their purchase. This is a very effective app in helping them to make this transition. We have rarely required customer support, but when we have, Dave and his team were efficient and effective. Thank you.
— Posterjack
This is a great app and means my customers can browse on different devices at different times and not lose their cart contents - I know that is a bonus as I like to do this when shopping too.
— Paper Parrot
Works well for transferring carts between devices by customer account
— FM Expressions
Great App. Great support. Thanks.
— ATOMO Dental Supplies
I love this app and so do our customers. Strange that something like this is not stock with Shopify but it's worth it. I know our customers appreciate being able to add products in their cart on mobile and finish the order on desktop seamlessly. A+++
— SupplementSource.ca
Worked well on Edge & Chrome, but on Internet Explorer the cart continued to refresh continuously, even after the contents were loaded in correctly. It rendered our site unusable for logged in customers.
— Caspari Showroom
This app was great but all of a sudden our customers are losing carts all the time when they thought they were saved.
— Ejuices Co
A lot of dropped carts, unhappy customers and lost money. Still waiting for a response after sending an email 3 days ago. It's also impossible to speak with them over the phone. Will change my rating once everything has been fixed.
— Westcoastgifts
Recommend this to all Shopify retailers. It's surprisingly doesn't come 'standard' with Shopify, and it saves customers a lot of frustration and increases conversion for retailer to have this in place.
— Nest
We've been using this app for a few years now. Easily the best cart app for remembering carts.
— Public Goods
We have used this app for years. We feel it is a "must have" app. Without this app, customers lose their shopping cart if they switch devices prior to placing their order. This is NOT how all of the large online retailer websites function so, without the app, the customer wonders why their Shopify cart is "lost" when they switch devices or they allow someone else (i.e. a friend or family member...
— Green Mountain Diapers
This is great! Our clients now have the convenience to browse and add to their cart on one system and then carry on later on another device to continue their shopping. So helpful! Also, the customer service given for when we had an issue was taken care of quickly and professionally. Great service.
— Photo Novelty
Thank you for the quick reply to my inquiry.
— COLDFRAME
There no option to manually remove the 'persistent_cart' auto-tag of every order that utilized it. There should always be these type of options for the end-user to do it themselves. Contacted developer, and they removed the auto-tag. Thanks!
— The Painted Heirloom
Great app! Carts sync perfectly across devices and the support team is very responsive and friendly. Highly recommend!
— True Canvas

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