Customers are ready to buy more. We make it happen!
Unlock 30%+ revenue with AI Upsell Engine!
Kefi catches every upsell moment - before, during, and after checkout.
Trusted by 100+ Shopify Stores
Your all-in-one
Shopify Upsell App

AI Bundles that Multiply Order Value

Auto-create high-converting bundles, BOGO deals, volume discounts, and more - no setup, just smarter upsells.

AI upsells with Smart Cart

AI slips personalized upsells, rewards, and spending milestones into the cart to nudge bigger spends

Sell more - Even After they Buy

One-click post-purchase AI upsells - strike while the "buy high" mood lasts.

Your Thank You Page can do wonders

Turn post-purchase momentum into revenue with AI-timed offers and urgency-driven countdowns.

Results That Drive Your eCommerce Growth
30%
Average Order Value up
25%
Conversion Rates
75%
Repeat Purchase Rate
Get Your Free Demo
With all the features, you need for a bigger Cart size!
AI bundles
Product bundles based on shopper behavior.
Smart cart with upsells
Show AI-personalized offers inside the cart.
One-click offers after checkout
Upsell instantly on the confirmation page.
Thank you page upsells
Add upsells and time-limited deals to the thank you page
Spending milestones & announcements
Reward customers as they spend more.
Product add-ons
Boost order value with smart add-ons.
Frequently bought together
Suggest products commonly bought in pairs.
Recommend the right products at the right time
Smart AI recommended products while buying intent is still high.
More Revenue, Less Effort
For Less Than $1/Day
Flexible pricing to fit your upsell needs - Built for every Shopify store.
Free
For stores with 0-50 orders per month
$0
Product Page
Standard Bundles
Quantity Breaks
Mix and Match
BXGY Bundles
Frequently Bought Together
Product Add-ons
Slide Cart
Upsells
Spending Milestone
Product Add-ons
Announcement
Post-Purchase
One-Click offers
AI-powered recommendations
Thank You Page
Countdown Timer Offers
Get Started for Free
Starter
For stores with 51-500 orders per month
$19.99
per month
Product Page
Standard Bundles
Quantity Breaks
Mix and Match
BXGY Bundles
Frequently Bought Together
Product Add-ons
Slide Cart
Upsells
Spending Milestone
Product Add-ons
Announcement
Post-Purchase
One-Click offers
AI-powered recommendations
Thank You Page
Countdown Timer Offers
Start 14 Day Free Trial
Unlimited
Unlimited orders per month
$39.99
per month
Product Page
Standard Bundles
Quantity Breaks
Mix and Match
BXGY Bundles
Frequently Bought Together
Product Add-ons
Slide Cart
Upsells
Spending Milestone
Product Add-ons
Announcement
Post-Purchase
One-Click offers
AI-powered recommendations
Thank You Page
Countdown Timer Offers
Start 14 Day Free Trial
FAQs

What is Kefi?

Kefi is an all-in-one upsell app for Shopify that helps merchants boost average order value (AOV) using AI-powered product recommendations and smart upsell strategies.

With Kefi, you can unlock upsells at every step of the customer journey—from product discovery to post-checkout. Our AI automatically suggests the most relevant products across key moments in the buyer’s flow:
AI Bundles: Auto-generated product bundles based on your catalog, pricing, and customer intent
Cart Upsells: Slide Cart offers triggered by real-time shopping behavior
Post-Purchase Upsells: One-click offers shown after checkout, before order confirmation
Thank You Page Offers: Final upsell opportunity post checkout

Kefi offers a no-code setup, full customization, and real-time performance tracking, so you can launch high-converting upsells with ease.

How does Kefi work?

Kefi is your all-in-one upsell engine - seamlessly integrating with your Shopify store to boost average order value (AOV) through AI-powered offers that show up at the right moment.

It activates upsells across the entire customer journey, designed to surface the most relevant upsells. It takes into account:
  • Purchase history: Products commonly bought together.
  • Related collections: Excludes broad collections like "all" or "frontpage" for more precise targeting.
  • Product descriptions: Match keywords and themes.
Kefi continuously learns from customer behavior, product data, and past purchase patterns to keep your upsells sharp and sales-driven.With Kefi, merchants can create:

Can I customize my upsell offers?

Definitely. Kefi lets you:
  • Manually or automatically configure which products to promote
  • Set your pricing logic and discount rules
  • Customize Slide Cart and post-purchase messages, including spend thresholds and free gift prompts
  • Test different strategies and optimize on the fly - all from one intuitive dashboard.

Do I need coding knowledge to use Kefi?

Not at all! Kefi is fully no-code and built for ease. Anyone can create powerful upsell flows in just a few clicks.

Is Kefi compatible with my Shopify theme?

Yes! Kefi is compatible with all Shopify themes and is fully mobile-optimized, so your upsells always look great.

Is there a free trial available?

Yes! Try Kefi free and see how quickly it can start increasing your AOV.

What support does Kefi offer?

Kefi provides 24/7 expert support via live chat and email. Whether you're launching your first offer or fine-tuning your strategy, we’re here for you.

What’s next for Kefi?

We’re constantly evolving to make upselling smarter and more seamless. Look out for advanced personalization features, deeper AI insights, and even more ways to optimize your customer journey.

Still have questions? Contact our support team—we’re here to help!

Power every step with AI upsells - start with Kefi today!