
XB: Sticky Add to Cart Upsell
Meets Shopify's highest quality standards for speed, ease of use, and merchant value
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Boost CR, AOV & Sale with AI-Powered Cart Upsell, Cart Drawer, Sticky Add to Cart, Free Shipping Bar
Xboost is optimized to enhance both AOV and CR with targeted features. For AOV, AI-Powered Cart Upsell recommends relevant products, and Cart Addons like Shipping Protection add value to each order. For CR, the Free Shipping Bar encourages higher spending, Sticky Add to Cart keeps the cart accessible, Trust Badges build trust, Announcements with countdowns prompt quick action, and Express Payment streamlines checkout. With Xboost, create a seamless, revenue-boosting cart experience.
- AI-Powered Cart Upsell: Suggest relevant products to increase order value.
- Cart Addons (Shipping Protection): Offer added security with shipping protection
- Rewards in Cart: Free shipping bar, discount code, and free gift.
- Sticky Add to Cart Button: Keep the button visible to boost conversion rates.
- Express Payment, Announcement Bar, Terms and Conditions Countdown Timer
- Highlights
- Popular with businesses in United States
- Use directly in Shopify admin
- Works with the latest themes
Languages
English, Spanish, French, Danish, Portuguese (Portugal), Chinese (Simplified), Vietnamese, Italian, Korean, Arabic, Dutch, Ukrainian, Swedish, Turkish, Greek, Polish, and Hindi
Works with
- Checkout
- Xboost Review
- Xboost Bundle
- Upsell
- Pagefly
- Gempage
Categories
Cart display
Upselling
Checkout customization
Customization
Reviews (105)
I rarely leave reviews, but the XB Sticky Add To Cart & Upsell app deserves all the praise. First of all — it’s completely free, which is almost unbelievable given how feature-packed it is. From the smooth sticky add-to-cart bar to the powerful upsell options, this app delivers everything you’d expect from a paid tool, and more!
Installation was effortless, the UI is clean and intuitive, and it integrates perfectly with my theme. I noticed an immediate boost in conversion rate after enabling it — customers love the seamless shopping experience.
And I can’t say enough about the customer service — they are truly amazing! Super responsive, friendly, and always willing to help with custom tweaks or questions. It’s rare to find such high-quality support on a free app.
If you’re running a Shopify store and want to boost sales and improve UX without spending a dime, look no further. XB Sticky Add To Cart & Upsell is an absolute game-changer.
Hi,
Thank you so much for your incredibly detailed and positive review! We're honored by your praise and thrilled you find our feature-packed free app easy to use and effective in boosting conversions.
We're also delighted you had an amazing experience with our customer service team. Knowing we're a "game-changer" for your store means a lot! Thanks again for choosing Xboost.
Best regards,
The Xboost Team
Very nice app! The point is that it's still free and very suitable for small and medium sellers! I had some problems with the app and communicated with Andrewg in customer service, and after 1 hour of communication, he helped me to solve the problem. Thanks to the developer and customer service Andrewg!
Okay, here is the reply content in English, ready for you to copy:
Thank you so much for your review and detailed feedback! We're delighted to hear you find the Xboost app very nice, especially appreciate that it's free and suitable for small and medium sellers.
We're also very glad you had a positive experience with our customer support and that Andrew was able to help you resolve the issue quickly. Your kind words are a great motivation for both our development and customer service teams.
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!
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!
**Hi there,**
Thank you so much for your thoughtful and detailed review! We’re thrilled to hear that our app has made managing your store easier and more efficient. It’s also fantastic to know that our customer support team has been able to meet your expectations with responsive and professional service.
Your recommendation means a lot to us and motivates us to continue delivering reliable solutions and exceptional support. If you ever need further assistance, don’t hesitate to reach out. We’re always here to help!
Best regards,
The Xboost Team
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
Support
App support provided by Xboost.
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View personal data:
Customers, store owner
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Customers
Name, email address, phone number, physical address, geolocation, IP address, browser and operating system, browsing behavior, client ID cookie
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Store owner
Name, email address, phone number, physical address
View and edit store data:
Customers, products, orders, discounts, store analytics, Online Store, Shopify admin
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Edit customers
Browsing behavior or customer data
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Edit products
Products, product listings, publications of products on sales channels, or collections
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Edit orders
All order details for the last 60 days
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View and Sync Discounts
Discount codes and promotions
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Edit store analytics
Pixels
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Edit your Online Store
Script tags in your Online Store or theme
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Edit Shopify admin
Files
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View other data
Locales
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