Rebuy Personalization Engine for Shopify App Store
By Rebuy
Rebuy Personalization Engine is the #13 ranked checkout app on Shopify, with a 4.7 average rating from 827 reviews, with a free plan available, as of July 9, 2026.
Rebuy Personalization Engine is a Shopify App Store app by Rebuy, launched May 2019. With a rating of 4.7★ from 827 reviews, it currently ranks #13 in the Checkout category.
AppRanks data: Rebuy Personalization Engine ranks #13 in Checkout on Shopify App Store, placing it in the top 50% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Rebuy Personalization Engine is a highly rated Shopify app with a growing review traction. It is listed in the Checkout category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. 827 reviews show steady adoption but the app hasn't crossed the heavy-volume bar yet. Review accumulation at this stage tends to come from segment-specific use cases rather than universal adoption, so fit-to-stack matters more than category-leader brand recognition. The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +High average rating (4.7★) signals consistent merchant satisfaction
- +Free tier available — no card required to evaluate
- +Published by Rebuy — established developer track record
Cons
- −Single-language listing (English) — international merchants may need translation tooling
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About Rebuy Personalization Engine
How Rebuy Personalization Engine works
Rebuy personalizes every step of the shopping journey with AI-powered upsells, cross-sells, and smart product discovery and merchandising tools. Our core packages — Cart & Merchandising, Checkout & Post Purchase, Search & Collections, and Flows & A/B Testing — help brands boost AOV and LTV. Plus, Rebuy Monetize unlocks new, incremental post-purchase profit! Grow faster with flexible no-code, low-code, and custom code solutions trusted by top Shopify stores to convert more and grow faster.
Screenshots
Key features
- AI-powered search, end-to-end personalization, upsells, and cross-sells
- Smart Cart is an easily customizable, AI-powered, slide-out cart
- Data-fueled product recommendations in checkout and accelerated checkout
- Build engagement with Post-Purchase, Re-Order Landing Pages, and Smart Flows
- Industry-leading integrations through every step of the customer's journey
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- A/B TestingRun experiments to compare variations and optimize user experience.Differentiator
- AI-Powered RecommendationsProvide personalized product recommendations using AI.table-stakes
- Store AnnouncementsDisplay important announcements to your customers on your storefront.Niche
- Available for Development StoresThe app is available for free on all development stores.Niche
- Buy More, Save MoreEncourage bulk purchases with discounts for buying in larger quantities.
- Cart DrawerProvide a quick view of the cart without leaving the current page.Common
- Checkout ProcessStreamline the checkout process to enhance customer experience and reduce cart abandonment.Common
- Checkout UpsellEncourage additional purchases during the checkout process to increase order value.Differentiator
- Click-Through Rate TrackingMonitor click-through rates to assess campaign effectiveness.Differentiator
- Conversion Rate OptimizationAnalyze and improve your conversion rates for better sales performance.table-stakes
- Countdown TimerCreate countdown timers to build anticipation for events or promotions.
- Custom CSS StylingApply custom CSS to personalize the look and feel of your store.Common
- Customer AccountsAllow customers to create and manage their own accounts.Common
- Custom HTML IntegrationIncorporate custom HTML for tailored content display.Common
- Custom Rules ManagementCreate and manage custom rules for various store functionalities.Common
- Custom Styling OptionsApply custom styles to enhance your store's appearance.table-stakes
- Automated DiscountsAutomatically apply discounts to enhance customer engagement and sales.Niche
- Discount FieldsImplement fields specifically for managing discounts.
- Percentage and Volume DiscountsApply percentage and volume discounts to incentivize purchases.Common
- Drag-and-Drop EditorEasily create and customize content using a drag-and-drop interface.Common
- Free Gift OffersAttract customers with promotions for free gifts with purchases.Common
- Free Shipping OptionsOffer free shipping to enhance customer satisfaction and sales.Common
- Gift Wrapping OptionsProvide customers with various gift wrapping choices for their purchases.Niche
- Internal NotesAdd and manage custom internal notes for better team communication.
- Mobile Responsive DesignEnsure your site is mobile-friendly and adapts to all devices.table-stakes
- Multi-Currency SupportEnable transactions in multiple currencies for global customers.Common
- Multi-Language SupportOffer a multilingual experience for your customers.Common
- One-Click Add-OnsAllow customers to easily add products with a single click during checkout.Common
- One-Click UpsellsOffer additional products with a single click during the checkout process.Common
- Custom Pop-UpsCreate targeted pop-ups for promotions, reviews, and discounts to engage visitors.Common
- Product RecommendationsProvide personalized product recommendations to boost sales.table-stakes
- Dynamic Progress BarDisplay a dynamic progress bar to enhance user experience during checkout.Common
- Promotional CampaignsRun various promotional campaigns to boost sales and attract customers.Niche
- Recommendation PerformanceEvaluate the effectiveness of product recommendations based on customer feedback.Common
- Shipping BarDisplay a shipping bar to encourage customers to reach free shipping thresholds.
- Shipping ProtectionOffer protection for shipments against loss or damage.Niche
- Skip to CheckoutAllow customers to bypass certain steps and go directly to checkout.
- Sticky CartKeep the cart visible as customers scroll to enhance the shopping experience.Common
- Subscription Upgrade OptionsAllow customers to easily upgrade their subscription plans.Common
- Terms and Conditions CheckboxRequire users to agree to terms and conditions via a checkbox before proceeding.
- Thank You Page UpsellOffer upsells on your thank you pages to increase customer value.Common
- Tiered Pricing and DiscountsImplement tiered pricing strategies to reward bulk purchases.Common
- Tiered RewardsImplement a rewards system that increases benefits as customers reach higher tiers.
- Unlimited BundlesCreate and offer an unlimited number of bundle deals to customers.Differentiator
- AI Product RecommendationsGenerate personalized product suggestions using AI technology.Common
Pricing plans
Dev
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Rebuy
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Most popular Starts25/month
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Category rankings
As of Jul 9, 2026- Checkout#13of 26Top 50%
- Cart customization#26of 367Top 8%
- Upsell and cross-sell#48of 352Top 14%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Keyword rankings
Rebuy Personalization Engine ranks for 15 keywords across Shopify App Store. Here are the top 3:
- Rank #6
- Rank #6
- Rank #8
Competitors & alternatives
Rebuy Personalization Enginedoesn't have curated competitor matchups yet. Other tracked checkout apps on Shopify:
Frequently asked questions
What is Rebuy Personalization Engine?
Rebuy Personalization Engine is an app for Shopify. It currently holds a 4.7-star rating from 827 merchant reviews, and it has been listed on the marketplace since 2019. It is listed under the Checkout category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by Rebuy.
Is Rebuy Personalization Engine free?
Rebuy Personalization Engine offers a free plan that merchants can install on Shopify without entering payment details. Paid tiers Starts unlock additional features for teams that outgrow the free plan. Pricing details on this page are mirrored from the live Shopify listing and refresh on each scrape cycle.
Who uses Rebuy Personalization Engine?
Rebuy Personalization Engine is actively installed across Shopify stores tracked by AppRanks. Its review base of 827 suggests adoption is concentrated in growth-stage and mid-market stores. It is part of the Checkout category on Shopify.
Where does Rebuy Personalization Engine rank on Shopify?
Rebuy Personalization Engine currently sits at position #13 in the Checkout category on Shopify. That places it in the top 50% of 26 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.
What does Rebuy Personalization Engine integrate with?
Rebuy Personalization Engine lists 9 integrations on its Shopify marketplace page. The most prominent are Checkout, Customer accounts, Shopify Flow, Attentive, Klaviyo, Malomo, plus 3 additional integrations listed on the marketplace page. Integration data is mirrored from the live Shopify listing on each refresh, so the set above tracks whatever the developer has currently published — it does not reflect deeper compatibility AppRanks has not been able to verify from public data.