Best alternatives for TnC: Terms and Conditions Box Shopify app in 2026 [Updated]
PickYourApp Review Team
6 min read
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Jan 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.
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#1. One click upsell and cross sell. Show frequently bought together product upsell & related products.
Increase 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.Install from Shopify App Store
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#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.Install from Shopify App Store
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#3. Increase Profits, AOV & Sales With A Free Shipping Progress Bar Cart Goal and Cart Upsell.
Turn free shipping into a powerful sales tool with this smart progress bar app. When customers see how close they are to earning free shipping, they're motivated to add more items to their cart. Set custom cart goals (like $50) and reward shoppers with free delivery or special discounts when they reach the target. The progress bar works seamlessly on product pages, cart pages, or as an announcement bar. With built-in cart upselling features, you'll increase average order value while giving customers a clear path to earn shipping benefits. Track additional revenue, customize the bar's appearance, and support multiple currencies - all designed to convert browsers into bigger spenders. Perfect for Online Store 2.0 themes and available in multiple languages.Install from Shopify App Store
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#4. Boost AOV with a custom slide cart featuring cart discount, urgency timer, free shipping bar, etc.
Customize your Shopify cart drawer with Kaching AI to increase average order value and drive more sales. The slide cart features essential conversion tools like urgency timers, free shipping bars, and payment icons to build trust. Add product upsells through an intuitive slider showing frequently bought together items, or offer extras like gift wrapping and shipping protection with simple toggles. The user-friendly interface lets you design your cart drawer without coding skills, making it easy to optimize every shopping session. Create a better checkout experience that encourages larger purchases and reduces cart abandonment.Install from Shopify App Store
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#5. Boost AOV & Conversions with Upsells, Cross-Sells, Free Gifts, Reward Bars & Custom Branding Support
Opus Cart Upsell Cart Drawer increases your Average Order Value and conversions through smart cart customization. This app offers upsell funnels, cross-sells, and frequently bought together recommendations that encourage customers to add more items. Set up progress bars and rewards bars to motivate shoppers toward free shipping thresholds. Create compelling offers with free gifts, BOGO deals (Buy X Get Y), and smart discounts. Drive urgency with countdown timers for limited-time promotions. The sticky cart button reduces cart abandonment while improving the shopping experience. Track lost sales with Abandoned Cart Analytics to understand why customers leave without purchasing. All features work through simple, code-free customization that turns your cart into a revenue-generating tool without technical expertise required.Install from Shopify App Store
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#6. Boost AOV & conversion with slide cart upsells, free gifts & custom brand design support!
Increase your store's average order value with a slide cart drawer that includes cart upsells, cross-sells, and frequently bought together suggestions. This sticky cart remains accessible from anywhere on your site, helping reduce cart abandonment. Add progress bars to motivate customers toward spending goals, offer free gifts based on cart value or specific products, and create BOGO deals. The cart drawer supports discount code stacking, promotions, and announcements. With 10+ customizable features and brand design support, turn your cart into a revenue-generating tool that looks great on any theme while improving conversion rates.Install from Shopify App Store
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#7. Unified free gift with purchase + BOGO + upsell/cross sell app to boost conversion rate and sales
This app helps drive incremental sales and conversions with measurable ROI through strategic offers and recommendations. Show free gifts with purchase, BOGO deals, upsells, and cross-sells across the entire buying journey—from product pages to cart to checkout and post-checkout. Improve your cart's conversion rate by combining cart upsells with a tiered progress bar that encourages customers to add more. Offer free gifts with purchase based on specific products or cart values, and set up quantity discounts to increase order size. Customize the design and user experience of all widgets and popups to match your store's branding, with full text translation support. The robust eligibility system lets you create personalized buyer experiences tailored to different customer segments. Shopify Plus merchants can display upsells, tiered rewards, and free gift offers directly at checkout for maximum impact. All features work together to help you create compelling discounts and recommendations that drive conversions throughout the shopping experience.Install from Shopify App Store
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#8. More Conversions w/ Sticky Add to Cart, Quick Buy Now Button, Cart Slider, Sticky Cart & Cart Upsell
Increase your Shopify store's sales with STKY's Sticky Add To Cart features. The always-visible cart bar keeps your "Add to Cart" button in view, making it easier for customers to complete their purchase. The Quick Buy Button lets shoppers order directly from product pages, while the countdown timer creates urgency to reduce cart abandonment. The Ajax Slider Cart Drawer shows a convenient cart overview and suggests relevant upsell products to increase average order value. Whether through the Sticky Cart, Quick Buy Button, or Add To Cart Bar, STKY gives customers multiple ways to check out faster and helps you capture more sales on your Shopify store.Install from Shopify App Store
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#9. 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.Install from Shopify App Store
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#10. Boost CVR & AOV with Slide Cart Drawer, Progress Bar, Free Gift, Cart Upsell and Sticky Add to Cart.
Increase your average order value and conversion rate with a slide cart drawer that lets customers view their cart without leaving the page. The sticky add to cart bar stays visible while shoppers browse products. Use the progress bar with free gift rewards to motivate customers to spend more with multi-tier goals. Cart upsell features recommend related items and add-ons like gift wrapping or shipping protection. Customers can add notes, apply discount codes, and estimate shipping rates directly in the cart drawer. Reduce abandoned carts with extra widgets including trust badges, timers, and terms & conditions boxes. Fully customizable to match your brand with theme sync options for a seamless shopping experience.Install from Shopify App Store