Top 96 Upsell and cross sell Shopify Apps in September 2026

Significant increase in revenue and average order value reported by multiple users.

Intuitive setup and user-friendly interface frequently highlighted.

Consistently praised for quick, helpful, and personalized assistance.

Flexibility in tailoring features to match store themes and needs.

Reliable and fast functionality with seamless integration.

Clean design and attractive interface enhance the shopping experience.

Regular additions and improvements to app capabilities.

Effective in creating and managing product bundles for sales growth.

Fast and straightforward installation process.

Proactive in addressing feedback and implementing custom solutions.

Inability to apply different discounts to product variants.

Restrictions on combining discounts with bundle offers.

Missing feature to create bundles with different products.

The app is consistently praised for its intuitive setup and user-friendly interface.

Users highlight the clean, attractive, and customizable design that integrates well with store themes.

The app functions smoothly without bugs, delivering on its promises effectively.

Responsive and helpful support team, with quick resolution of issues.

Many users appreciate the app being free while offering robust features.

Flexible design adjustments allow users to tailor the app to their brand.

Users report noticeable increases in average order value (AOV) and sales.

Installation and configuration are fast, often completed in minutes.

Works well with Shopify themes and other store elements without technical hurdles.

The app avoids unnecessary complexity, focusing on essential features.

The app is consistently praised for its intuitive setup and straightforward bundle creation process.

Multiple reviews highlight prompt, helpful, and personalized assistance from the support team.

Users report significant increases in sales due to the app’s bundling and discount features.

The clean design and intuitive navigation make the app accessible to both beginners and experienced users.

Flexibility in bundle creation and appearance customization is frequently appreciated.

Many users note the app can be installed and configured in minutes.

The free version offers sufficient functionality for small stores, with clear upgrade paths.

Seamless compatibility and smooth checkout experiences are commonly mentioned.

Bundles are described as aesthetically pleasing and well-integrated into product pages.

Quick fixes and updates based on user feedback are highlighted as a strength.

Manually activating/pausing bundles is tedious for stores with large numbers of bundles.

Adding specific products to bundles requires sifting through draft/archived items, creating inefficiency.

No clear indicators for problematic bundles, requiring manual checks.

The app is quick to install and seamlessly integrates with stores, requiring minimal technical effort.

Frequent praise for prompt, knowledgeable, and personalized assistance from support staff.

Users report immediate increases in sales and order values after implementation.

Offers versatile features for tailoring upsell offers and post-purchase experiences.

Intuitive design makes navigation and setup accessible even for non-technical users.

Considered cost-effective, especially with free trials or low initial costs.

Operates smoothly without lag, enhancing the user and customer experience.

Successfully drives additional revenue through targeted post-checkout offers.

Some users noted the absence of pre-purchase (in-cart) upsell functionality.

A few reviewers mentioned initial difficulty navigating complex customization options.

Consistently praised for responsiveness, expertise, and personalized assistance, often resolving issues within minutes.

Intuitive interface and straightforward setup, even for users with limited technical knowledge.

Highly adaptable to store themes and user preferences, with support readily assisting in tailored adjustments.

Proven to increase sales through seamless product recommendations and add-on integrations.

Problems are addressed promptly, often via live calls or immediate chat responses.

Clean, functional layout that integrates well with existing store themes.

Competitive cost structure with free tiers for low-volume stores, noted as better value than alternatives.

Option for real-time assistance via scheduled Zoom sessions enhances troubleshooting and setup.

Multiple users reported measurable sales growth and higher average order values.

Stable functionality with minimal bugs or disruptions post-setup.

Some users noted the app lacks complex functionalities compared to premium alternatives.

Occasional challenges in widget placement or styling with certain store themes.

Constraints on discount deals for stores with extensive inventories.

Extensive options to tailor the sticky 'add to cart' feature to match store branding and preferences.

Installation and integration with themes are consistently described as fast and effortless.

Multiple mentions of prompt, helpful, and friendly customer service.

Clear, simple steps guide users through the setup process.

Includes valuable extras like countdown timers and mobile-specific customization.

Reliable functionality with no reported lag or crashes.

Users noted a measurable increase in sales after implementation.

A few users suggested integrating the shopping cart directly instead of a separate button.

Consistently praised for quick, friendly, and effective assistance, often going above expectations.

Highly customizable features, with support readily available to tailor the app to specific needs.

Simple and intuitive installation process, allowing users to start quickly.

The app enhances store aesthetics with a polished, user-friendly interface.

Boosts conversion rates and average order value with intuitive upsell modules.

Works well with Shopify stores, integrating smoothly without major issues.

Operates efficiently with minimal lag, enhancing user and customer experience.

Immediate assistance via live chat, resolving issues in real time.

Notable increase in average order value reported by multiple users.

Long-term users report consistent performance and ongoing support.

Occasional freezing or glitches, especially when handling multiple items.

Some users noted missing features crucial for advanced e-commerce needs.

Residual code left after uninstallation, causing website clutter.

Significant boost in sales and order values reported by multiple users.

Seamless and quick installation process with minimal effort required.

Rapid, proactive, and highly responsive support team frequently praised.

Effective and accurate product suggestions without manual input.

Ability to tailor the app’s appearance and functionality to match store themes.

Intuitive design with no learning curve, making it accessible for all users.

Smooth operation without slowing down store pages.

Many users report the app pays for itself quickly through increased sales.

Enhances store aesthetics with polished, integrated widgets.

Some users noted the inability to add duplicate products to bundles.

A few reviewers mentioned needing more time to assess long-term effectiveness.

Responsive, friendly, and efficient support team.

Extensive options to tailor the app to match store themes and preferences.

Simple installation and intuitive interface with straightforward promotional setup.

Significant increase in average order value and customer engagement through effective bundling.

Clean, organized, and aesthetically pleasing app layout.

The app is consistently praised for its straightforward and quick setup process.

Many users highlight the responsive, helpful, and transparent support team.

Users appreciate the fair and upfront pricing without hidden fees.

The app offers versatile, advanced features and high customizability.

AI-driven recommendations and automated setup options are well-received.

The intuitive design and navigation make it accessible for beginners.

The app successfully boosts average order value and sales.

The free version is noted for its robust features and functionality.

The app operates efficiently with minimal lag or delays.

Users report tangible increases in sales and business growth.

Occasional reports of crashes, payment errors, and funnel malfunctions.

Issues with charging for declined upsells and inventory mismanagement.

Some users experience uneven performance in offer displays.