Rebuy is an AI personalization platform for Shopify with smart cart, bundles and post-purchase offers. Plans start as low as $25/month; 14-day free trial.
Researched and fact-checked by Bartu Cavusoglu · Updated October 26, 2026
Rebuy is an ecommerce personalization platform built for Shopify merchants. It uses AI and machine learning to deliver product recommendations, bundles, a customizable cart, post-purchase offers, and search and collection tools across the shopping journey. The company says more than 50,000 Shopify brands use it and reports a 4.7 overall rating on Shopify.
The platform is organized into five product areas: Cart & Merchandising, Checkout & Post-Purchase, Search & Collections, Flows & A/B Testing, and Rebuy Monetize. Merchants can combine them a la carte or buy the full suite. Rebuy also states that it has driven more than $3.8 billion in new revenue for merchants.
Rebuy installs on a Shopify store, and its prediction engine begins generating recommendations once widgets are live. The company describes installation as taking minutes. Recommendations draw on shopper behavior and preferences, and the same models can place offers on the homepage, product pages, cart, checkout and post-purchase pages.
A rules engine and Rebuy Data Sources let merchants blend conditional logic with AI, so a store can control which products appear for which shoppers. Built-in reporting and analytics show widget performance and revenue impact, and A/B Testing lets teams compare experiences. Rebuy says its models learn from billions of monthly events across Rebuy stores.
Smart Cart is a slide-out cart with more than 35 pre-built tech integrations and components such as a Tiered Progress Bar, Announcement Banner, Gift with Purchase, AI-powered upsells and Switch-to-Subscription. Merchandising Widgets place recommendations such as Customer Also Bought, Recently Viewed and Frequently Bought Together on any page.
Bundle Builder lets shoppers assemble their own bundles without code, while Dynamic Bundles create AI-driven combinations. Checkout Extensions customize the Shopify Plus checkout, and Post-Purchase Offers appear between checkout and the thank-you page. Smart Search, Smart Collections, Smart Flows, A/B Testing and reorder Landing Pages round out the set.
Rebuy is an ecommerce personalization platform for Shopify. It uses AI to power product recommendations, bundles, a customizable cart, post-purchase offers, search and collections, and A/B testing.
Rebuy Monetize is free. The build-your-own plan starts as low as $25 per month for one package, with price based on monthly Shopify orders. Platform One is shown at $534 per month billed monthly at the sampled volume.
Yes. The pricing page offers a 14-day free trial, billed monthly afterward. Platform One is arranged through the solutions team, which the page describes as a 30-day free trial.
Rebuy suits Shopify and Shopify Plus brands that want to increase average order value, conversion and lifetime value. Its listed industries are beauty, fashion, health and wellness, and food and beverage.
Rebuy integrates with Shopify apps including Klaviyo, Attentive, Yotpo, Recharge, Gorgias, Tapcart, Okendo, Stamped, Loox and Judge.me, among others listed on its site.
Pricing is based on monthly orders, with options starting at 250 orders per month and packages from as low as $25 per month. Smaller Shopify stores can start with one package or the free Rebuy Monetize.
Rebuy describes itself as purpose-built for Shopify, including Shopify Plus and Hydrogen. The sources do not mention support for other ecommerce platforms.
Rebuy Monetize shows offers from outside brands on Thank You and Order Status pages. It is free, estimated at $.20 to $.35 or more per transaction, with monthly payments directly from Rebuy.