Very good app, fits perfectly my needs and my cart looks way better now and they help you immediately. Recommend it!!!!!

Incredibly great app. Probably the best checkout app out there. HIGHLY recommend. Easy to use. Tons of features. Customization. Great Customer Support. Really. This is a must-have app for ANY shopify store.

Great app, works flawlessly and really fast support. They listen to the customer and find new ways of fixing issues if there are any!

Ive tested a lot of cart apps, UpCart, Rapi, etc. but i have to say this is the best one yet. The customer support is very quick and handles every problem seamless. Victor is a great Support! Thanks

XB: Sticky Add to Cart Upsell is an excellent Shopify app that offers many features while being very well designed in terms of ease of use. I’ve tried several, and this is the one that convinced me the most. I had a great conversation with Steve from the support team, who impressed me with his availability and professionalism. The result is spectacular. Thanks again!

Alexander a été parfait !!!! Il m'a beaucoup aidée et très rapidement avec une gentillesse incroyable ! Cette appli est au top du top et fait très pro !

I’ve been using this app for a while now, and I must say it works flawlessly! The features are well-designed, user-friendly, and deliver exactly what they promise. It has made managing my store much easier and more efficient. What impressed me the most, though, is their customer support. The team is incredibly responsive, knowledgeable, and truly cares about helping their users. Every time I had a question or needed assistance, they provided detailed solutions quickly and professionally. Highly recommend this app to anyone looking for a reliable solution with exceptional support. Great job, team!

Amazing app for being free. Many good features as well. Alexander helped me quickly and well. Recommend.

Be careful: This is awful! Bundles doesn't work with this app. It seems I’ve lost quite a few orders because of this, trusting the app too much. The developers from Rapi helped me realize this, but by then, it was too late. All the advertising about AI is a lie. They simply reuse data already analyzed by Shopify to make suggestions. They should just say exactly what they can do and learn to be more honest with customers! They are collecting a lot of personal data from the store, including the IP addresses of my home and my office, claiming it’s for AI analysis purposes. Both Shopify and they refuse to take responsibility if this data falls into the wrong hands. I wonder why they need this information. Is my personal data being used for free to teach their AI? Once again, I advise you to think carefully before using any app on Shopify.

XB: Sticky Add to Cart Upsell is an excellent Shopify app. We have tried many Sticky add to Cart apps from many developers and have not found one better than XB. It has all of the features of the much more expensive apps and is currently free as it is new. We highly recommend installing and using this great app.

Where do I even start they're still new but at the same time they are not excellent service and also really fast and reliable. Their App is perfect but i feel like its so good it should definitely not be free... but I highly recommend it