App Overview
UpCart is a Shopify app designed to enhance the shopping experience by providing a customizable, brand-aligned drawer cart. It boosts average order value through upselling, cross-selling, and add-on options while reducing cart abandonment with features like sticky buttons, promotional bars, and brand announcements.
Pros
- User-friendly cart builder: Easily create and customize a seamless cart experience that reflects your brand identity.
- Increased average order value: Leverage upselling and cross-selling modules to boost sales and revenue.
- Reduced cart abandonment: Enhance the cart experience with a sticky cart button, increasing conversion rates.
- Exceptional customer support: Receive prompt and personalized assistance from the dedicated team for any queries or technical issues.
Cons
- Compatibility issues: conflicts with other apps like Klaviyo, affecting its functionality.
- Technical glitches: frequent bugs and errors that disrupt the cart experience and affect sales.
- Limited support: slow response times and limited troubleshooting assistance from the support team.
- Inconsistent performance: issues with add-to-cart statistics and cart functionality.
Screenshots

Upcart — custom slide cart with full design control to increase AOV and reduce cart abandonment
Unlike basic cart drawer apps, Upcart turns your cart into a revenue-driving touchpoint with in-cart upsells, cross-sells, rewards, and add-ons—without redirecting shoppers or requiring multiple apps. Designed for fashion, food & beverage, beauty, and other DTC brands, Upcart matches your storefront and works seamlessly across desktop and mobile.
Key Features
- Increase AOV with in-cart upsells and cross-sells for frequently bought items
- Fully customize cart design with custom templates using HTML, CSS, and JSX
- Incentivize higher spend with rewards, progress bars, and free shipping goals
- Boost conversions with in-cart discounts and free gifts
- Reduce friction with a sticky slide cart that stays visible across your store
Best alternatives to Upcart—Cart Drawer Cart Upsell
Lift AOV with Frequently Bought Together Upsell and Cross-sell
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Boost AOV with upsell, cart discounts, free shipping bar, etc.
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Upcart—Cart Drawer Cart Upsell FAQs
Yes! Try Upcart—Cart Drawer Cart Upsell free plan. For more details about Upcart—Cart Drawer Cart Upsell pricing, check here.

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