Rebuy

Boost AOV and LTV with an AI-powered personalization engine built to optimize the entire Shopify customer journey.

Deploy smart product recommendations, upsells, and cross-sells from the cart to post-purchase.

Best forShopify stores seeking to increase AOV and LTV

DifferentiatorFull-funnel AI personalization from cart to post-purchase, with a powerful rules engine.

ProofOver $3.8B in new revenue generated for 50,000+ Shopify brands.

Explore Rebuy

Pro from$25/month

9.1 Zekai

Shopify Personalization Powerhouse

AI for E-commerce & Online Stores

Ease of Use

8.8

Accuracy

9.2

Value

9.0

Time Saving

9.3

50,000+Users

9.1/10Zekai Score

AI RecommendationsSmart CartPost-Purchase UpsellsA/B TestingShopify Integration

📊 Independently tested and scored. How we score →

✍️ Reviewed by Zekai Editorial Team · Updated August 6, 2026

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⚡ Quick answer

For e-commerce stores on Shopify, Rebuy is a top-tier AI choice for personalization and revenue optimization. It uses AI to power a full suite of tools—from a smart cart and merchandising widgets to post-purchase offers—that dynamically adapt to customer behavior. With proven results like generating over $3.8 billion in new revenue for merchants and case studies showing double-digit AOV lifts, Rebuy provides a comprehensive, data-driven way to increase sales.

CategoryAI E-commerce Personalization

Best ForShopify stores seeking to increase AOV and LTV

Price FromPricing on request

Free14-day free trial

DifferentiatorFull-funnel AI personalization from cart to post-purchase, with a powerful rules engine.

ProofOver $3.8B in new revenue generated for 50,000+ Shopify brands.

Rating4.6/5

📖 About Rebuy

Rebuy is an AI-driven personalization platform for Shopify stores designed to increase average order value (AOV), customer lifetime value (LTV), and conversion rates. It provides a full suite of tools for intelligent merchandising, checkout optimization, and post-purchase offers to deliver tailored shopping experiences.

How It Works

Your workflow, automated

Install & Configure Widgets

Install the Rebuy app on your Shopify store. Use the no-code widgets to quickly place AI-powered recommendations on key pages like the homepage, product pages, and cart.

Activate Smart Cart & Post-Purchase

Enable the Smart Cart to add in-cart upsells and a tiered progress bar. Activate Post-Purchase Offers to present one-click offers after checkout is complete.

Optimize with Rules & A/B Tests

Fine-tune the AI logic using the rules engine to promote specific products or bundles. Use the built-in A/B testing to experiment with different offers and layouts to maximize conversions and AOV.

Ready to automate your workflow with Rebuy?

Explore Rebuy →

Real Impact

Before & After

❌ Before

Manually setting up static product recommendations, leading to one-size-fits-all shopping experiences and missed revenue.

Stagnant AOV

✅ After

Automatically delivering hyper-personalized offers at every step of the customer journey, from cart to post-purchase.

Double-Digit AOV Growth

Prompt Templates

Try it with these prompts

Copy any prompt and paste it directly into the tool.

Personalize cart upsells

Generate AI-powered upsell offers for the shopping cart based on customer behavior and purchase history. Recommend complementary products or upgrades to increase Average Order Value (AOV) and customer lifetime value (LTV…

Create dynamic bundles

Curate dynamic product bundles that offer customers more of what they want, reducing navigation fatigue. Suggest related products with discounts for both one-time and subscription purchases to maximize value.

Merchandise storefront with AI

Deploy intelligent product recommendations on any page of the storefront using Rebuy's prediction engine. Ensure the right products are displayed to the right customers at the right time to enhance discovery and drive sa…

Social Proof

Trusted by 50,000+

50,000+ professionals using this tool

Ease of Use

8.8

Accuracy

9.2

Value

9.0

Time Saving

9.3

"After one week we looked at the dashboard and saw the lifetime Rebuy-generated revenue and we were like, 'OMG, that’s so much money."

Jennifer P., Senior DTC Manager · June 2026

"You could see the impact literally from day one. I love the flexibility in that I can be very particular about which products we recommend."

Feras K., Co-founder · May 2026

"The Rebuy team is unreal, they're all so fast and efficient. While setup was straightforward, mastering the advanced rules engine took some time to fully leverage its power."

Kaitlyn B., Web Developer Lead · April 2026

"This widget drove almost 20% of our new product bundle sales in the first week. A game-changer for new launches."

Web Manager, Food & Beverage · March 2026

50,000+ professionals are already using this tool.

See Plans & Pricing →

Connects With

Works with your existing stack

Shopify Shopify Plus Klaviyo Attentive Recharge Yotpo Gorgias Okendo Tapcart Stamped Malomo Alloy Automation

Setup complexity: Intermediate

Comparison

How it compares

Rebuy vs. basic Shopify recommendation apps: Simpler apps or Shopify's native 'related products' feature offer a low-cost, set-it-and-forget-it solution. Choose a basic app if you just need a simple widget and have a tight budget. Choose Rebuy when you're ready to invest in a comprehensive, AI-driven system to optimize the entire customer journey—including the cart, checkout, and post-purchase pages. Rebuy's power lies in its full-funnel approach, A/B testing, and powerful rules engine, making it ideal for growth-focused brands seeking to maximize AOV and LTV.

Your e-commerce store is not built on the Shopify platform.

You only require a very basic 'related products' widget, not a full personalization suite.

You require transparent, fixed-tier pricing without needing to speak to a sales team.

The decision

Is it worth it?

Return on investment

By automating merchandising and A/B testing, Rebuy can save an e-commerce manager 10-15 hours per month while simultaneously lifting AOV, as demonstrated in multiple vendor case studies.

Built for

Shopify and Shopify Plus store owners, e-commerce managers, and merchandising specialists looking to implement advanced personalization and revenue optimization strategies.

Effort to adopt

Intermediate

Compliance

Compliance posture not publicly documented — verify with vendor.

Who It's For

Why E-commerce & Online Stores choose this tool

🎯

Built for

Rebuy is best for Shopify-based e-commerce brands aiming to systematically increase AOV and LTV through AI-driven personalization across the entire customer journey.

In-Depth Overview

For e-commerce professionals on Shopify, Rebuy moves beyond basic 'related product' widgets to offer a full-funnel optimization strategy. Its power lies in combining a sophisticated AI prediction engine with a granular rules engine, allowing you to automate personalization while retaining full strategic control. Instead of managing disparate apps, Rebuy centralizes optimization with features like the Smart Cart, which integrates upsells directly into a customizable slide-out cart, and Post-Purchase Offers, which capitalize on peak buyer intent. The platform’s effectiveness is backed by hard numbers: it has generated over $3.8 billion in new revenue for its 50,000+ merchants. Case studies provide concrete proof, such as DIME Beauty achieving an 11% AOV increase and Olly boosting subscription revenue by 63%. With no-code editors for features like Smart Flows and built-in A/B testing, you can deploy, test, and refine revenue-generating campaigns without constant developer reliance, saving time and directly impacting the bottom line.

Key Use Cases

📈

Increase Average Order Value with Smart Upsells

E-commerce Manager

Use the AI-powered Smart Cart and Merchandising Widgets to automatically suggest relevant products, bundles, and 'buy more, save more' offers to customers, increasing the value of each transaction.

11% AOV increase (DIME Beauty)

✓ Pros

Comprehensive toolset covers the entire funnel: cart, checkout, and post-purchase.

Combines an AI engine with a powerful rules engine for highly customizable personalization.

Proven to increase AOV and LTV, with over $3.8B in new revenue generated for merchants.

Deep, purpose-built integration with Shopify and its app ecosystem (Klaviyo, Recharge, etc.).

No-code editors and pre-built widgets allow for rapid implementation and testing.

· Cons

Exclusively built for the Shopify and Shopify Plus platforms.

Pricing is not publicly listed, requiring a sales call for a quote.

The wide array of features may present a steep learning curve for beginners.

Effectiveness relies on having sufficient historical sales data for the AI to learn from.

⚡ Editorial Verdict

Rebuy offers a powerful, comprehensive suite of personalization tools that go beyond simple widgets, touching every part of the funnel from cart to post-purchase. Its tight integration with Shopify and no-code editors make advanced merchandising highly accessible for ambitious brands. The primary trade-off is its exclusive focus on the Shopify ecosystem; stores on other platforms will need to look elsewhere.

See all E-commerce & Online Stores AI tools → Browse the AI Directory →

Questions & Answers

Frequently asked questions

Is Rebuy only for Shopify stores?

Yes, Rebuy is purpose-built for Shopify and Shopify Plus, offering deep integration with the platform and its app ecosystem to provide a seamless experience.

How does Rebuy's AI work?

Rebuy uses AI and machine learning to analyze extensive data on user behavior and preferences. This allows it to provide tailored product recommendations, personalized search results, and custom offers that adapt in real-time to each shopper.

Can I customize the AI recommendations?

Yes, Rebuy features a powerful rules engine that allows merchants to layer their own conditional logic on top of the AI's capabilities, providing fine-tuned control over the shopping experience.

What kind of results can I expect from Rebuy?

Rebuy reports generating over $3.8 billion in new revenue for its merchants. Real-world case studies show results like an 11% increase in AOV (DIME Beauty) and a 63% increase in subscription revenue (Olly).

What are the best AI tools for increasing AOV on Shopify?

Rebuy is a leading AI tool specifically for increasing AOV on Shopify. It uses AI to power its Smart Cart, merchandising widgets, and post-purchase offers, all designed to encourage customers to add more to their orders.

Can Rebuy help with post-purchase offers?

Yes, Rebuy offers a Post-Purchase Offers feature that presents personalized recommendations between the checkout and thank you pages, capitalizing on peak purchasing intent to increase revenue without disrupting the initial transaction.

Last reviewed: June 2026 — Assessed AI personalization features, Shopify integration, and impact on AOV/LTV based on vendor case studies and product descriptions.

Plans & Pricing

Start today

Pro

$25/month

Custom plans are built to suit your store's needs. Contact the vendor for a personalized demo and quote.

Start Pro Plan

Enterprise

Custom

Tailored for teams and large organisations.

Contact Sales

Prices and features are updated regularly but can change at any time — always confirm on the official website. Some links on this page are affiliate links.

E-commerce & Online Stores

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Rebuy Alternatives (2026)

The best alternatives to Rebuy — every tool below is tested and scored by Zekai.

Compare	Rebuy	Klaviyo	Rawshot AI
Zekai Score	9.1/10	9.4/10	9.4/10
Rating	4.6/5	4.7/5	4.7/5
Pricing	$25/month	Free	$9/month
Free tier	No	Yes	No
Best for	Rebuy is best for Shopify-based e-commerce brands …	Klaviyo is best for e-commerce businesses aiming t…	Best for fashion e-commerce brands needing to crea…

Klaviyo Rawshot AI Nightjar FullStory Clerk.io Pebblely Pencil AI Pixelcut

Free guide

Take it with you

Unlocking Higher AOV with Rebuy

**Introduction:** Learn why one-size-fits-all merchandising is costing you sales and how AI personalization can transform your Shopify store.
**Smart Cart Mastery:** Discover how to configure Rebuy's Smart Cart with features like tiered progress bars and in-cart upsells to immediately boost order value.
**Strategic Merchandising:** Place AI-powered recommendation widgets on your homepage, product pages, and collections to guide product discovery.

**Checkout & Post-Purchase Wins:** Implement checkout extensions and one-click post-purchase offers to capture revenue at the point of highest intent.
**The Power of Bundling:** Use Dynamic Bundles and the Bundle Builder to encourage larger purchases and increase perceived value.

+5 more steps inside the guide

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Disclaimer

Zekai is an independent AI tools directory. We are not affiliated with, endorsed by, or officially connected to Rebuy unless clearly stated. All product names, logos, and brands are the property of their respective owners and are used for identification purposes only. The information on this page — including pricing, features, and availability — is general information, may have changed since our last review, and is not professional advice. Zekai Scores and verdicts are our editorial opinion. Some outbound links are affiliate links that may earn us a commission at no extra cost to you. Spotted outdated or incorrect information? Request a correction →

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Rebuy

Top AI for E-commerce & Online Stores picks

Your workflow, automated

Before & After

Try it with these prompts

Trusted by 50,000+

Works with your existing stack

How it compares

Is it worth it?