News
Shopify SEO
Shopify development
Best alternatives for Opus Cart Drawer Cart Upsell Shopify app in 2026 [Updated]
Opus Cart Drawer Cart Upsell
by
Opus team
Free plan available. Free trial available.
Boost AOV & Conversions with Upsells, Cross-Sells, Free Gifts, Reward Bars & Custom Branding Support
Compare with % app %PickYourApp Review Team
6 min read
•
May 16, 2026
Customize your Shopify cart experience with apps that drive more sales through smart features like slide-out cart drawers, upsell recommendations, and free shipping goal bars. From one-click reordering to terms & conditions checkboxes, these apps help optimize checkout flow, increase average order value, and improve conversion rates. Add features like cart upsells, free gifts, rewards programs, and payment method customization to create a smoother shopping experience that keeps customers coming back.
| Name | Rate on Shopify | Price | Free trial | Key features |
|---|
-
#1. One click upsell and cross sell. Show frequently bought together product upsell & related products.
Essential Upsell & Cross Sell
Free plan available | Free trial availableIncrease your average order value with Essential Upsell's smart product recommendations. Show customers frequently bought together items, related products, and add-ons directly on product pages and in the cart drawer. Create effective upsell strategies with "also like" suggestions, product bundles, and buy-one-get-one offers. The app lets you set up one-click upsells and automatic pre-purchase discounts to encourage more sales. Customize your product recommendations and cross-sell widgets to match your store's look while making it easy for shoppers to discover complementary items. Perfect for merchants wanting to grow cart value through strategic product suggestions and bundle offers. -
#2. EasyGift: Free gift with purchase app for auto add to cart automatic gift, BOGO & Buy X Get Y offer
Automatically add free gifts and product add-ons to your customers' carts with EasyGift's simple cart rules. Create targeted BOGO (Buy One Get One) and Buy X Get Y offers based on cart total value or specific products purchased. The app makes setting up free gift with purchase promotions straightforward through an easy-to-use interface. Schedule your cart upsell offers to run during specific timeframes and customize rules for different collections. Whether you want to reward customers who reach certain spending thresholds or purchase particular items, EasyGift helps you manage automatic gift additions seamlessly. Perfect for creating engaging cart upsells and running promotional campaigns that encourage larger purchases. -
#3. Boost AOV with a custom slide cart featuring cart discount, urgency timer, free shipping bar, etc.
Kaching CartDrawer Cart Upsell
Free plan available | Free trial availableKaching Cart Drawer Upsell helps increase your average order value with a customizable slide cart designed to drive conversions. Add upsell sliders featuring frequently bought together products, or use simple toggles for gift wrapping and shipping protection. The app includes urgency countdown timers to encourage faster checkouts, plus free shipping and free gift bars that motivate customers to add more items. Payment icons build trust right in your cart drawer. Built with user experience in mind, this cart upsell solution requires no coding and supports translation to any language. Create and customize your slide cart to turn every shopping session into a revenue opportunity and increase AOV with proven upsell strategies. -
#4. Increase Profits, AOV & Sales with a Free Shipping Cart Progress Bar Goal and Cart Upsell.
Stop giving away free shipping without getting anything in return! This app uses a free shipping bar progress bar to increase your average order value and sales. When customers see "You're only $20 away from Free Shipping!", they'll actually spend that extra amount to reach the cart goal. Set up a cart goal value (like $50) and offer a reward when customers hit it - free shipping, a discount code, or another incentive. The free shipping cart progress bar can be placed on your product page, cart page, cart drawer, or as an announcement bar. The app includes cart upsell and cross-sell features to maximize results. Track the additional revenue generated by your shipping bar, customize the progress bar design or choose pre-made styles, and enjoy support for translations, multiple currencies, and Online Store 2.0 themes. -
#5. Upgrade your cart with a high-converting slide cart, upsells, and smart rewards.
This app adds a sleek slide cart drawer to your store, helping customers discover relevant products before checkout. The high-converting cart drawer includes upsells and cross-sell offers to increase average order value and reduce cart abandonment. Features include a free shipping bar that motivates shoppers to spend more, plus cart rewards, add-ons, and discounts to encourage larger purchases. The customizable layout lets you adjust styling, add order notes fields, and arrange cart elements to match your store's design. Setup takes less than 5 minutes with no coding required. The app works smoothly with most Shopify themes. Their 24/7 support team is ready to help you customize your cart drawer and optimize the checkout experience for better conversions. -
#6. Boost AOV with slide cart drawer upsells, free gifts & full customization support - CSS, HTML & JSX.
Increase your store's average order value with a customizable slide cart drawer that includes cart upsells, cross-sells, and frequently bought together recommendations. This sticky cart drawer stays accessible from anywhere on your site, helping reduce cart abandonment while turning your cart into a revenue machine. Add progress bars to motivate customers toward spending goals, offer free gifts based on cart value or specific products, and set up BOGO deals (buy x get y). The app features agency-grade themes designed by leading D2C designers that look great on any theme. Customize every section with full CSS, HTML, and JSX support to match your brand. Display promotions, discounts, and announcements directly in your cart. Perfect for e-commerce brands looking to maximize AOV with a cart designed to convert. -
#7. Slide cart drawer with upsells, reward bar & free shipping goal. Sticky add to cart barincluded
Essential Cart Drawer adds a customizable slide cart drawer to your store with in-cart upsells, cross-sells, and reward bars featuring free shipping goals. Set up spend tiers that unlock free shipping, free gifts, or automatic discounts as customers add items to their cart. The app includes countdown timers and announcement bars to create urgency, plus a sticky add to cart bar with product images, variant picker, and quantity selector. Choose upsell products using Shopify AI or hand-pick them yourself. Full cart customization options include discount codes, order notes, payment icons, custom HTML, and multi-language and multi-currency support for global markets. -
#8. Frequently bought together cross-sell & post purchase upsell funnels, one click upsell & cart upsell
Upsell.com (ReConvert) is an essential upsell app designed to increase your average order value and conversion rate. This app lets you present targeted upsell and cross-sell offers throughout the entire customer journey, from product pages to post purchase funnels. Key features include product upsell, cart upsell, checkout upsell (Shopify Plus only), and post purchase upsell funnels. The app uses AI product recommendations to show frequently bought together items and related products on your product pages. You can create one click upsell offers and bundle deals that drive more revenue. ReConvert supports Shopify Subscriptions, checkout blocks for Shopify Plus stores, and includes a funnel builder for creating customized upsell and cross-sell campaigns. Whether you need cart upsells, product recommendations, or complete post purchase upsell funnels, this app provides the tools to maximize your store's revenue potential. -
#9. Protect your store, earn trust & avoid chargebacks with an AI-powered Terms and Conditions Check Box
TnC: Terms and Conditions Box helps protect your Shopify store from chargebacks and legal risks by adding a mandatory checkbox at checkout. Customers must agree to your terms and conditions, privacy policy, or GDPR requirements before completing their purchase. The app works with one-click installation and integrates seamlessly with your theme. You can require consent for specific products and countries to meet legal requirements, display checkboxes on contact forms, newsletters, login pages, and support PayPal & Apple Pay. It logs the exact date and time when customers tick the 'I agree to terms' checkbox, giving you proof of consent. The checkbox can be translated into multiple languages for different markets and geolocations, helping you build trust with customers while staying compliant with policies and age verification requirements. -
#10. Auto add FREE product or gift with purchase to customers' cart based on your conditions (BOGO, etc.)
CartBot helps you set up automatic gift with purchase offers by adding specific products to customers' carts based on their shopping behavior. Create custom rules for BOGO deals, free samples, or promotional gifts that automatically appear in carts when customers buy qualifying items. For example, when someone purchases coffee grounds, you can add a sample of a new blend as a free gift. The app manages cart additions and removals automatically, ensuring gifts are only included when purchase conditions are met. Set up cart rules based on product selection or total cart value, with flexible minimum and maximum quantity controls. CartBot keeps track of all conditions and removes gifts if customers update their cart and no longer qualify.
