Upcart—Cart Drawer Cart Upsell
Boost AOV w/ slide cart, reward bar, upsell cart &...
Rating
4.6
feedback
720
chart
#59
All reviews
Feb. 18, 2026
WARNING: Doesn't work with Shopify's latest default theme. I spent 1-2 hours setting it up, assuming it would work with the Horizon theme, only to find that it isn't supported. Customer support told me to switch the Dawn theme, which obviously I'm not going to do after the whole site has been built on Horizon. Very disappointed with the app and surprised it doesn't support Shopify Free Themes.
Hi there, we’re really sorry to hear about your experience and completely understand how frustrating this must have been 🙏 Horizon should work with Upcart out of the box, so we’d love to better understand what happened in your setup. We’ll reach out directly to get a bit more context and help get things running smoothly again. Thank you for taking the time to share this feedback. It’s really helpful for us in improving Upcart and making sure experiences like this don’t happen again💡💬
Dec. 22, 2025
HORRIBLE SCAM! Unexpected charge and poor customer service won't refund. AVOID at all cost!
Hi there, we’re really sorry to hear about the billing issue and completely understand your concern. That’s not the experience we want for our users. Our team has already reached out directly to set you up with a refund. Thank you for bringing this to our attention! We’ll make sure it’s resolved quickly 💬✨
Dec. 10, 2025
This app charges you still after deleting it. shit app
We're really sorry to hear about your experience and frustration. We take billing issues very seriously. Shopify handles all app subscriptions, and charges typically stop once an app is uninstalled. However, there can sometimes be timing issues with billing cycles. Please reach out to our support team directly so we can investigate your specific situation and make sure everything is sorted out properly. We apologize for any inconvenience this has caused.
Nov. 26, 2025
Endless issues. There are much better cart apps
Hi there, we’re really sorry to hear about the issues you’ve run into. We completely understand how frustrating that can be, and this definitely isn’t the experience we want for you. Our team has already reached out directly to take another look at what’s happening on your setup so we can help get things resolved as quickly as possible. Thank you for sharing this feedback with us, it genuinely helps us improve. 💬✨
Oct. 28, 2025
not compatible with the IMPACT theme, so you cannot add the upsell in the cart page
Hi there, we’re really sorry to hear about your experience and understand how frustrating that can be. Compatibility issues like this are definitely not what we want for our users. Our team has already reached out to see how we can help get things working smoothly with your theme. Thank you for sharing this feedback! It helps us improve and make Upcart better for everyone. 💡💬
Nov. 12, 2025
The app was working well before, but for the past month it hasn’t been loading within Shopify. It’s still active on my store, but I’m unable to open it and make any changes. I’ve noticed several other users mentioning the same problem. Could you please advise if there’s a fix or if I should consider using an alternative app?
Oct. 23, 2025
Do not use it if you have multiple languages in your shop. The app has no translation possibilities included. You can only use translate and adapt which is highly limited in metafield data and will therefore not solve your problem. Very sorry, but unfortunately I cannot recommend this app. Support was also not bringing up any solutions that are applicable.
Hi there, we’re really sorry to hear about your experience and completely understand how challenging this must have been for a multilingual store setup. Our team is actively exploring improved translation capabilities to better support stores with multiple languages. We truly appreciate you sharing this feedback it helps guide our development and make Upcart better for everyone. Our support team has also reached out directly to discuss potential workarounds in the meantime. 💬✨
Sept. 18, 2025
Very bad support, i have an issue with their cart since 6 days, still waiting for their technical support to even look at my issue. Only chat support asking me to wait until technical support is available, 6 days already i don't recommend this app at all.
Hi there, we’re really sorry to hear about your experience and completely understand how frustrating it must be to wait that long for technical assistance. That’s definitely not the level of support we want to provide. Our team has reached out directly to look into your case and ensure your cart issue is resolved as soon as possible. We truly appreciate your patience and feedback it helps us improve and serve our users better 💬✨
Sept. 13, 2025
I don't use the app but it still charges me monthly, please refund me
Hi there, we’re really sorry to hear about the billing issue and completely understand your concern. That’s not the experience we want for our users. Our team has already reached out directly to set you up with a refund. Thank you for bringing this to our attention! We’ll make sure it’s resolved quickly 💬✨
Sept. 3, 2025
The upsell function doesn't have the option to automatically display and apply the discount code.
Hi there, we really appreciate your feedback and are sorry to hear that Upcart hasn’t met your expectations. Our team has already reached out to connect and help ensure you get the best possible setup for your store. 💡💬 In the meantime, we’re actively exploring improvements in this area, and your input is incredibly valuable to that process. Thank you trying Upcart! ✨
Sept. 2, 2025
没有经过允许扣钱
We’re really sorry to hear that you have had this experience! That’s definitely not the experience we want for our users, and we completely understand your concern. Our team has already reached out directly to investigate and make sure this is resolved quickly. Thank you for bringing this to our attention! We are confident we will do everything we can to make it right. 💬✨
Aug. 6, 2025
When you delete this app it messes with the original set up of your cart and they aren't very helpful in fixing it because I guess your not a customer anymore.
Hi there, We’re really sorry to hear about the trouble you experienced, we know how frustrating it can be when your cart isn’t working as expected after uninstalling an app. Just to clarify: UpCart does not leave any residual code behind after being uninstalled. We’ve built the app to remove itself cleanly from your theme to avoid exactly this kind of issue. That said, we’re aware that some other cart apps may leave behind code, which can sometimes lead to conflicts, even after removal. We’re always happy to help clarify what’s going on, even if you’re no longer a customer, and point you in the right direction if needed. You should have already received an email from a member of our team. Thanks again for your feedback, and we truly wish you the best moving forward! 💬
Aug. 6, 2025
We run a business ourselves, so we understand that things can go wrong — but what’s most concerning is when a company can’t even confirm the cause of an issue coming directly from their own app. We weren’t asking for new features or a project-based request — we were simply asking for urgent support to resolve a problem their app created. Unfortunately, the lack of ownership and the inability to provide answers made this process far more stressful and time-consuming than it needed to be. If your business relies on timely support and accountability, this may not be the right fit.
Thank you so much for taking the time to share your experience 🙏 We're really sorry this issue caused unnecessary stress and frustration. We completely understand how critical reliable support is, especially when a technical problem is affecting your store 🛒 You're absolutely right, this wasn't a feature request. It was a request for a working solution to something that went wrong. We genuinely apologize for the confusion earlier on, and for not providing clearer answers from the get-go. 😞 That said, I want to reassure you that your report has been taken seriously 💬 We've already made a change to your cart that we believe could resolve the issue, and we're currently waiting to hear back from you to confirm if it worked on your end 🤞 Could you please take a look at your support conversation with our team to let us know? We're doing everything we can to make sure your setup is stable again, and we're more than happy to keep working with you until it's fully resolved. Thanks again for your patience, and for giving us the chance to make this right 💛
July 14, 2025
The Cart does not send ATC data over to Klaviyo resulting in thousands of dollars in lost revenue. Still cant get any support from them to fix this issue.
Hi there, We’re really sorry to hear about the trouble you’ve experienced with ATC data not syncing with Klaviyo, that’s definitely not the experience we want for our merchants. We understand how critical this kind of integration is, especially when it impacts revenue. Our team is actively looking into this, and we want to make sure your concerns are properly addressed. If you haven’t already, you would have an email from a member of our team to support you further. Thank you for your patience, we truly value your feedback and the opportunity to make this right. 💬✨
June 28, 2025
no free plan, cap
Hi there, we’re sorry to hear about your disappointment regarding the lack of a free plan. We understand that pricing is an important consideration, and we truly appreciate your feedback. Our goal is to deliver as much value as possible through the features and support included in our plans. Our team has already reached out directly to explore the best way forward. Thank you for giving Upcart a try! We hope you’ll reconsider us in the future. 💬✨
April 2, 2025
I'd give 0 reviews if I could. Expensive, mediocre app with the worst customer service I've ever seen in the Shopify app store. I asked for support on a very simply issue, but it has not been solved after almost two weeks. When asking support to help me I always get a copy-paste answer that's totally useless. I'm going to look for a different app with good support. Definitely not recommended.
Hi there, we’re truly sorry to hear about your experience and understand how frustrating this situation must have been. This isn’t the level of service we want to provide, and we take your feedback seriously. Our team has reached out directly to review your case and make sure the issue is resolved properly. We appreciate you sharing this with us! It helps us improve both our product and our support moving forward. 💬✨
March 12, 2025
app stopped working , alot of glitches, free gifts not working, text all over the place. customer support does not exist. there is one agent switching between dozens of merchants. run away!
Hi there, we’re really sorry to hear about your experience and completely understand how frustrating this must have been. This definitely isn’t the experience we want for our users. Our team has already reached out directly to investigate what happened and get your app running smoothly again. We truly appreciate you taking the time to share this feedback! It helps us identify areas where we can improve and better support our merchants. 💬✨
June 22, 2025
1/5 - Disappointing Experience This app is full of bugs that never seem to get fixed. They promise improvements, but the same issues persist, making it frustrating to use. On top of that, the customer support is terrible – no real solutions. It feels like the developers don’t care about user feedback. Definitely not worth the hassle. Avoid it if you can!
Hi, thanks for your honest review, and we're really sorry for the poor experience you had! 😥 I took a look at your support conversation and identified a few areas where we missed the mark. 🎯 I sent you an email going over each of these points, just know we take your feedback seriously! Our engineering team is also always hiring to help address the backlog of tickets so that we can prevent things like this from happening. (See the 4 open positions here: https://www.rokt.com/careers/?teams=AfterSell) We appreciate your reports, as it helps us keep the app in tip-top shape! 🚀 Both things you reported have been fixed. One was definitely a bug (that's been squashed 🐛) and the other one was more of a programming oversight (which has also been patched ❤️🩹). Please let us know if there's anything else we can do to improve your experience with the app, thanks so much! 🙌
Feb. 27, 2025
Horrible customer service. Mark made me wait 1 hour and he come up with an generic answer. This is the worst customer service ever. If you are planning to set this up same day stay away and look for another app. Also app didnt integrate with my theme and i cannot find anyone to help me with it.
Hi there, we’re really sorry to hear about your experience and completely understand how frustrating this must have been. This isn’t the level of support or setup experience we want for our users. Our team has already reached out to review your case and ensure your theme integration is promptly looked into. We truly appreciate you bringing this to our attention! It helps us improve and make sure future interactions are much smoother. 💬✨