Best Upsell and cross-sell apps - 2026

51 Upsell and cross-sell apps tracked, ranked by a weekly index of review velocity, satisfaction, and momentum. Every position derives from publicly available Shopify App Store signals, refreshed every Monday.

Apps in this collection
51
Average rating (Aug 2026)
4.6
Built for Shopify
18
35% of apps
Top category
Upsell and cross-sell
40 apps

Key Facts about Upsell and cross-sell Apps

What the data says about Shopify merchants here.

82% offer a free plan (42 of 51); 10 are fully free.
Paid plans run from about $4.99 to $2499 per month.
14,393 reviews have been left across these apps.
31 of 51 apps rate 4.8 or higher.
The most-reviewed app in Upsell and cross-sell is Vitals: Reviews, Bundles & 40+, with 2,795 reviews.
Apps in this collection were first published between 2013 and 2025.

Standout Upsell and cross-sell Apps

Four apps, each measured on a different dimension.

Showing 1-24 of 51
Vitals: Reviews, Bundles & 40+ icon

Vitals: Reviews, Bundles & 40+

Built for Shopify
4.92,795 reviews

Build, optimize, and grow your store - all in one app.

Pros
Cons
$29.99/mo
Upsell.com ‑ ReConvert Upsell icon

Upsell.com ‑ ReConvert Upsell

Built for Shopify
4.82,780 reviews1 rank

Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels

Pros
Cons
$0-$19.99/mo
Upsell & Cross Sell — Selleasy icon

Upsell & Cross Sell — Selleasy

Built for ShopifyTrending
4.92,467 reviews

Frequently bought together bundles & in cart upsell, boost AOV

Pros
Cons
$0-$29/mo
Aftersell Post Purchase Upsell icon

Aftersell Post Purchase Upsell

Built for ShopifyTrending
4.8875 reviews

Lift AOV with 1-Click Checkout Upsells & Thank You Page Offers

Pros
Cons
$0-$99.99/mo

AI recommendations: cart, checkout, and post-purchase upsells

Pros
Cons
$0-$25/mo

Increase AOV by Frequently Bought Together Upsell & Cross Sell

Pros
Cons
$0-$49/mo
One Click Upsell ‑ Zipify OCU icon

One Click Upsell ‑ Zipify OCU

Built for Shopify
4.5495 reviews

Increase AOV with AI post-purchase upsells & checkout upsells

Pros
Cons
$0-$8/mo

Boost Sales with BOGO, Volume Discounts and Cart Upsell offers

Pros
Cons
$0-$299/mo

Bundle, Cross Sell & Upsell Offers at Checkout to Boost Sales

Pros
Cons
$0-$50/mo
Frequently Bought Together FT icon

Frequently Bought Together FT

Built for Shopify
4.6346 reviews

Boost AOV with bundle builder, related product recommendations

Pros
Cons
  • Customer discounts remain active even after app removal
  • Loyalty program is mandatory and non-dismissible
Free
Tipo Related Products, Upsell icon

Tipo Related Products, Upsell

Built for Shopify
4.9330 reviews

Boost your sales with frequently bought together products

Pros
Cons
$0-$9.90/mo
Kaching Post Purchase Upsell icon

Kaching Post Purchase Upsell

Built for ShopifyTrendingHigh Performer
5282 reviews

Boost AOV via 1-click Checkout upsells & Thank You page offers

Pros
$0-$19.99/mo
Candy Rack • All‑in‑One Upsell icon

Candy Rack • All‑in‑One Upsell

Built for ShopifyHigh Performer
4.9221 reviews

AI-powered upsell & cross-sell app with built-in cart drawer.

Pros
Cons
$0-$59.99/mo

Boost your sales with one-click upsell & cross sell funnels

Pros
Cons
$0-$169.99/mo
AOV.ai Post Purchase Upsell icon

AOV.ai Post Purchase Upsell

Built for ShopifyHigh Performer
4.9134 reviews

Increase AOV with 1-Click Upsell & Thank you page offers

$0-$4.99/mo

Sell more with Tier discounts, Upsells, Bundles and more

Pros
Cons
$19.99-$49.99/mo
Product Recommendations • ES icon

Product Recommendations • ES

Built for Shopify
5128 reviews

Sell more with Upsells & Recommendations And Free Shipping Bar

Pros
$0-$9.99/mo
UpsellPlus Checkout Upsell icon

UpsellPlus Checkout Upsell

Built for ShopifyHigh Performer
5122 reviews

Grow AOV with cross sell, post purchase & checkout upsell

Pros
$0-$199/mo

Boost AoV, ROAS & Conversion using All in One Upsell AI

Pros
Cons
$0-$299.99/mo
Mix and Match Bundle Builder icon

Mix and Match Bundle Builder

Built for Shopify
4.9103 reviews

Bundle app: Mix and match bundles, Build a box, BYOB & Add-ons

Pros
Cons
$0-$14.99/mo
SpurIT Sales Pop‑up Discount icon

SpurIT Sales Pop‑up Discount

Built for Shopify
4.894 reviews

Show sales pop-up notifications to encourage customers to buy

Pros
Cons
$0-$16.95/mo

Boost AOV with upsells in cart, checkout & post purchase pages

Pros
$0-$99/mo

Show discount offers, recommend/upsell products to boost sales

Pros
Cons
$29-$69/mo

Checkout Upsell & Post Purchase Upsell Offers to Boost AOV

Pros
Cons
$0-$40/mo

Merchants browsing Upsell and cross-sell also explore these collections

FAQs about Upsell and cross-sell Apps

Answers verified against August 2026 Upsell and cross-sell data.

Q1What are the best Upsell and cross-sell apps in 2026?

Vitals: Reviews, Bundles & 40+ leads by review volume; Product Recommendations • ES is the highest-rated; Upsell & Cross Sell — Selleasy has the steepest momentum (+86/30d).

Q2Which of these apps are free?

42 of 51 offer a free plan, 10 fully free. Paid tiers run about $4.99 to $2499/mo.

Q3How is review velocity (the "biggest mover") calculated?

Net new reviews over the last 30 days, synced weekly. Upsell & Cross Sell — Selleasy leads at +86.

Q4How much do Upsell and cross-sell apps cost?

Freemium-heavy: 42/51 have a $0 tier. Paid $4.99 to $2499/mo.