Skip to content
MerchantPick
MustHave: Upsell & Cross Sell icon

MustHave: Upsell & Cross Sell

Upsell on product pages, in popup and after checkout

by MustHave · Launched: July 2026 · Free plan available.

0.0 on Shopify
Manage this app

Verify your developer profile to earn a badge and build trust for your app.

MustHave Upsell adds product page, popup, one-click post-purchase, and thank-you page upsell offers to your Shopify store.

Get it on Shopify →

About MustHave: Upsell & Cross Sell

Create upsell offers across the shopping journey with MustHave Upsell. Show offers on product pages and in popups, then present one-click post-purchase offers after checkout and additional offers on the thank-you page. Manage all four placements in one app and help shoppers discover relevant products to add to their orders.

Last verified: October 5, 2026 · Fresh

App details

Developer
MustHave
Pricing
Free plan available
Launched
July 2026
Rating
0.0 on Shopify

Key features

  • Up to 20 accepted Upsells per period
  • Full offer analytics
  • Email support
  • Up to 100 accepted Upsells per period
  • Targeting rules
Integrations with:

Checkout

3 plans · starts free

Free

Free

Starter

$12.99/month

Growth

$29.99/month

Plans and prices as listed on the Shopify App Store.

You might also like

Alternatives to MustHave: Upsell & Cross Sell →

Are you an app developer?

Get your app in front of the merchants browsing this directory.

Explore the developer pages