Top 10 Best Upsell Software of 2026

ThriveCart is a premier checkout and sales funnel platform designed specifically for digital products, courses, and memberships, excelling in upsell capabilities to maximize revenue per customer. It enables seamless one-click upsells, order bumps, downsells, and bumps without requiring customers to re-enter payment details, creating frictionless post-purchase experiences. With robust A/B testing, analytics, and integrations, it's built to boost average order value for online entrepreneurs.

SamCart is a checkout optimization platform tailored for online entrepreneurs selling digital products, courses, and physical goods. It excels in upselling through features like order bumps, one-click upsells, downsells, and cross-sells, helping to increase average order values seamlessly during the checkout process. The tool also supports subscriptions, payment plans, A/B testing, and integrations with email marketing services to streamline sales funnels.

ClickFunnels is a robust sales funnel builder that specializes in creating optimized marketing funnels with advanced upsell features like one-click upsells, order bumps, and downsells. It enables businesses to maximize revenue by seamlessly offering additional products post-purchase without requiring customers to re-enter payment details. The platform provides drag-and-drop editing, pre-built templates, and integrations with payment processors and email tools to streamline the upsell process.

GrooveSell, part of the Groove.cm all-in-one marketing platform, specializes in creating high-converting checkout funnels with built-in upsell, downsell, and order bump capabilities. It enables one-click upsells post-purchase without redirecting customers to external pages, boosting average order value seamlessly. Integrated with GroovePages for landing pages and GrooveMail for follow-ups, it supports digital product sales, affiliates, and payment processing through GroovePay.

Kartra is an all-in-one marketing platform that excels in building sales funnels with built-in upsell, downsell, and order bump capabilities to boost average order value. Its drag-and-drop funnel builder allows users to create multi-step checkout sequences with one-click offers seamlessly integrated into the payment process. While not a standalone upsell tool, Kartra's features are enhanced by automation, email follow-ups, and analytics for optimizing post-purchase revenue.

PayKickstart is a comprehensive e-commerce platform tailored for digital product sellers, course creators, and SaaS businesses, specializing in high-converting checkout funnels. It enables seamless one-click upsells, order bumps, downsells, and cross-sells to boost average order value during the purchase process. The software also integrates subscription management, affiliate tracking, and analytics to optimize revenue streams post-purchase.

Upsellit is an e-commerce upsell platform that helps online stores increase average order value through intelligent post-purchase upsells, cross-sells, and cart recovery tools. Its core offering, Smart Basket, enables one-click upsells directly in the checkout process with personalized recommendations and urgency tactics like countdown timers. The software integrates seamlessly with platforms like Shopify, BigCommerce, and Magento, providing merchants with data-driven insights to optimize conversions and recover lost revenue.

CartFlows is a WooCommerce plugin that empowers e-commerce store owners to build high-converting sales funnels, optimized checkouts, and post-purchase upsell sequences. It specializes in one-click upsells, downsells, order bumps, and thank-you pages to boost average order value and conversions. With a visual drag-and-drop builder and pre-built templates, it streamlines funnel creation without requiring coding expertise.

FunnelKit is a WooCommerce-specific plugin that enhances e-commerce sales funnels with one-click upsells, order bumps, downsells, and checkout optimization tools. It enables store owners to create high-converting post-purchase experiences, A/B test funnels, and track performance analytics to boost average order value. Designed for no-code implementation, it integrates seamlessly with popular WooCommerce extensions for automated revenue growth.

ReConvert Upsell is a Shopify-exclusive app that enables post-purchase upsells by transforming the standard thank you page into a customizable funnel for one-click product offers. It allows merchants to create multi-step upsell sequences, bundles, and personalized recommendations to boost average order value (AOV) without interrupting the checkout flow. The tool includes A/B testing, analytics, and automation features to optimize upsell performance over time.