Running a Shopify store?Bestappify for merchants
Best Appify LogoBest Appify
All keywordsApp Store search keyword

product add on

24 Shopify apps rank for product add on in App Store search. Here they are in order, with what merchants think of each one and what it costs to start.

Rankings last updated 5 September 2026. Shopify stopped allowing its search page to be read on 6 September 2026, so the positions on this page are no longer refreshed. Everything else — each app's rating, review count and pricing — still comes from our daily crawl.

Market

72/100

Difficulty

88/100

Established rivals

24

Avg. rating, top 10

4.96★

Apps ranking for “product add on”

Positions from our own crawl of App Store search on 2026-09-05. ▲▼ is the change since a week earlier.

Where does your app rank for “product add on”?

Paste your app handle or Shopify App Store URL — we'll look it up in the list below.

11Easify Custom Product Options

Easify Custom Product Options

Best Shopify Product Options app for unlimited variant option product options with image upload, text box, file upload, product add-ons & product personalizer.

4.93,191 reviews
21Essential Upsell & Cross Sell

Essential Upsell & Cross Sell

Boost AOV with the Essential Upsell app, offering customizable product upsell & cross-sell & "add to cart" widgets. Display frequently bought toget...

52,455 reviews
3Upsell & Cross Sell — Selleasy

Upsell & Cross Sell — Selleasy

Frequently bought together bundles, one click upsell & cross sell for Shopify. In cart upsell, checkout upsell, post purchase offers & product recommendations.

4.92,757 reviews
41Essent Cart Drawer Cart Upsell

Essent Cart Drawer Cart Upsell

Add a cart drawer with AI upsells, reward bar, free shipping goals and sticky add to cart bar. Customize with HTML and CSS. Markets and 24/7 support.

51,140 reviews
51OPTIS Product Options, Variant

OPTIS Product Options, Variant

Best Shopify Product Options app for unlimited variant option product options with image upload, text box, file upload, product add-ons & product personalizer.

4.92,371 reviews
62Kaching Bundles App & Upsells

Kaching Bundles App & Upsells

Increase your average order value with offering bundles, free gifts, custom upsells and applying volume discount!

56,534 reviews
71Simple Bundles & Kits

Simple Bundles & Kits

Customizable product bundles, such as mix-and-match, BYOB, quantity discounts, to boost AOV. Seamless Shopify integration for simplified inventory management.

4.9813 reviews
82Kaching CartDrawer Cart Upsell

Kaching CartDrawer Cart Upsell

Boost AOV with a custom slide cart featuring upsells, urgency timer, free shipping/gift bar, etc.

51,570 reviews
9XB: AI Cart Upsell Cart Drawer

XB: AI Cart Upsell Cart Drawer

Xboost: All-in-one cart solution to boost conversions and order value with AI upsell, sticky cart, and fast checkout options

5194 reviews
101FBP | Fast Bundle & Upsell App

FBP | Fast Bundle & Upsell App

Create product bundles for Shopify stores to increase AOV with mix & match, BOGO, volume discounts, AI-powered frequently bought together and upsells.

53,604 reviews
111Koala Upsell Free Gift & BOGO

Koala Upsell Free Gift & BOGO

Add free gifts, BOGO, Buy X Get Y & upsell pop-ups to boost AOV. Auto-add gifts to cart, target by behavior & location. Easy setup, trusted by 350+ stores.

4.9388 reviews
125SMART Checkout Upsells & Rules

SMART Checkout Upsells & Rules

SMART Checkout Rules helps merchants control the checkout experience using flexible conditions. Validate checkout or hide, block, sort, or rename p...

5832 reviews
131EComposer Landing Page Builder

EComposer Landing Page Builder

Easy Shopify landing page builder, product page, homepage, collection, blog, FAQs, Contact, About Us, sections using a live drag drop editor.

4.93,473 reviews
141Aftersell Post Purchase Upsell

Aftersell Post Purchase UpsellNo longer available

Boost AOV and increase sales with Aftersell — the leading Shopify app for post-purchase and checkout upsells. 1-click offers, easy setup, proven results.

4.81,066 reviews
152Free Shipping Bar Cart Upsell

Free Shipping Bar Cart Upsell

Add progressive free shipping bars to your shopify store and upsell to promote products, increase average order value and boost sales by offering free shipping.

4.8288 reviews
161AppHero Free Gifts BOGO Upsell

AppHero Free Gifts BOGO Upsell

Drive a higher average order value (AOV) and boost sales with free gift offers tailored to your customers. Launch promotions like free gifts with p...

5411 reviews
171EPA‑ Easy Product Addons

EPA‑ Easy Product Addons

The Product Add-ons app is built to make the process of purchasing multiple products easy and frictionless. Merchants can create add-ons, offer dis...

5291 reviews
181Kaching Sales & Upsell Popup

Kaching Sales & Upsell Popup

Maximise your Shopify store revenue with customizable upsell, cross-sell popups in your product pages.

5142 reviews
191Fly Upsell & Cross Sell

Fly Upsell & Cross Sell

Shopify app for product bundles, AI upsells & quantity breaks to boost AOV & conversions. Complete with advanced analytics and design flexibility.

4.9618 reviews
201ReConvert Post Purchase Upsell

ReConvert Post Purchase Upsell

Upsell.com (formerly ReConvert) adds upsell and cross sell offers to your product page, cart, checkout and thank you page. Free plan up to 50 orders a month.

4.83,120 reviews
212Revize: Order Editing & Upsell

Revize: Order Editing & Upsell

Let customers edit orders themselves before shipping — change address, cancel, swap products, apply discounts. Reduce support tickets. Free, B2B-ready.

5133 reviews
22NewMix and Match Bundle Builder

Mix and Match Bundle Builder

Build a Box and Mix & Match bundles for Shopify to grow AOV. Volume or spend-based discounts plus free gifts at thresholds. No-code setup, live in minutes.

4.9131 reviews
23NewOrderEditing.com

OrderEditing.com

Used by Aviator Nation and Oh Polly. Let customers edit their order without contacting support and upsell product recommendations as it happens.

5348 reviews
242Amp Slide Cart Upsell Drawer

Amp Slide Cart Upsell Drawer

Trusted for premium-looking & fully on-brand design. We match aesthetics & increase AOV by adding progress bar, cart upsells, free gifts, BOGO (buy...

5781 reviews

Merchants searching this also search

Keywords whose top results overlap with this one — the rest of the market these apps compete in.

For app developers

Track your rank for “product add on”

See your position every day, who is climbing past you, and which keywords your competitors rank for that you don't. No Google Analytics and no Partner account needed — your app already has data in BestAppify.

Track this keyword — free

App Store Weekly

We track every listing change in the Shopify App Store. Once a week: which apps renamed themselves, whose tagline changed, and which search terms the most apps are fighting over.

Free. Unsubscribe in one click.