The 10 Best Upsell App Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for upsell app, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated August 26, 2026 · Organic results only

Maintained by Rankbase, built by a Shopify app developer

1

FBP | Fast Bundle & Upsell App

★ 5.0 (3,035 reviews) · Free to install

Grow AOV with product bundles & upsell, mix & match, free gift
2

Essential Upsell & Cross Sell

★ 5.0 (2,234 reviews) · Free plan available

Lift AOV with Frequently Bought Together Cross-sell Upsell App
Built for Shopify
3

Kaching Bundles App & Upsells

★ 5.0 (5,326 reviews) · Free to install

Boost AOV with quantity breaks, product bundles & upsell app
Built for Shopify
4

Rapi Bundles & Upsell app

★ 5.0 (1,403 reviews) · Free to install

Boost AOV with Bundles, Volume discounts, BOGO Deals & Upsells
Built for Shopify
5

Essent FreeShipping Upsell App

★ 5.0 (872 reviews) · Free plan available

Lift AOV via Free Shipping Bar Goal Cart Upsell and Cross Sell
6

SMART Checkout Rules & Upsells

★ 5.0 (655 reviews) · Free

Checkout upsell app, rules & post purchase upsells to grow AOV
Built for Shopify
7

Upsell App by Essentialwolf

★ 4.7 (265 reviews) · Free

Increase AOV with one click Upsell & Cross Sells
8

Rebolt Bundles & Upsell App

★ 4.8 (546 reviews) · Free to install

Product Bundles App to Create BOGO, Upsells & Volume Discounts
9

Upsell.com ‑ ReConvert Upsell

★ 4.8 (2,803 reviews) · Free plan available

Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
10

Free Shipping Bar & Cross Sell

★ 4.6 (204 reviews) · Free

Upsell App with free shipping progress bar, related products
Built for Shopify

Frequently asked questions

Which is the best Upsell App app for Shopify?

Based on the Shopify App Store's own organic ranking for "upsell app", FBP | Fast Bundle & Upsell App currently holds the #1 spot, with a 5.0 star rating across 3,035 reviews. The best choice for your store still depends on your requirements, so compare the top results above.

How is this ranking determined?

We record the organic results merchants actually see when searching the Shopify App Store for "upsell app", refreshed daily. Sponsored ("Ad") placements are excluded, so positions reflect Shopify's real search ranking rather than paid promotion. Source: the Shopify App Store search results for "upsell app", you can verify the current ranking there yourself.

Which Upsell App apps are Built for Shopify?

5 of the top 10 upsell app apps hold the Built for Shopify badge: Essential Upsell & Cross Sell, Kaching Bundles App & Upsells, Rapi Bundles & Upsell app, SMART Checkout Rules & Upsells, Free Shipping Bar & Cross Sell.

What does the Built for Shopify badge mean?

Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn the badge, an app must meet Shopify's standards for safety, performance, ease of use, and proven usefulness: it cannot slow down the admin, storefront, or checkout, must integrate seamlessly into the Shopify admin, and must demonstrate quality through installs, reviews, and ratings over time. When comparing similar apps, preferring ones with the badge is a safe default. Learn more about the Built for Shopify badge →

As of August 26, 2026, the top-ranked upsell app app on the Shopify App Store is FBP | Fast Bundle & Upsell App, with a 5.0 star rating across 3,035 reviews. 5 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 17,343 reviews.

Related keyword rankings

All Upsell rankings → · Browse all keywords →

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