SellUp: Add ons & Cart Upsell

by LAUNCHTIP · Free plan available.

4.4 (126) on Shopify Used by 3,289 Shopify stores

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Drive more revenue with cross-sells, upsells, product add-on & cart recommendations for your store.

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About SellUp: Add ons & Cart Upsell

Looking to maximize revenue? With SellUp, you can create bold, precision based cross-sells, upsells, product accessories & add-ons for your store. From product page through to the cart and on to the thank you page, you can offer the best upsell & product add-on flow throughout the customer journey. SellUp will match your stores design so upsells look seamless. Incentivize customers with powerful call-to-actions & leverage AI to turn single product orders into multi-product orders increasing AOV Create AI cross-sells, upsells and add-ons to increase revenue across your store Offer add ons and cart upsells throughout the customer journey Create One Check Upsells in 60 seconds. Sell more with SellUp Create a frequently bought together section to increase average order value Track the performance of your addon offers using the analytics suite Show more Show less

Last verified: July 12, 2026 · Fresh

App details

Developer: LAUNCHTIP
Category: Marketing & conversion
Pricing: Free plan available
Rating: 4.4 (126) on Shopify

Key features

Drive more revenue with cross-sells, upsells, product add-on & cart recommendations for your store

Integrations with:

Checkout, Customer accounts

2 plans · starts free · 7-day free trial

Free

$14.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 84 Shopify App Store reviews

Use the arrows to read individual reviews

very easy UI to get a hold of, does everything my company needs to do regarding cross-sells, cart upsells and more. Highly recommend to anyone that needs something to start them off

— Mr. Hygiene

empty

— Ironbark Home & Outdoor

empty

— Josua-Dienst e.V.

Good, they handed my supportcase fast :)

— Pelletgrill.ch

Easy to set up; quick and helpful tech support.

— National Park Souvenirs

Im Zeitraum, in der die App installiert war, waren ca. 300 Sitzungen laut Shopify auf der Produktseite. Abgebucht wurde dann direkt die Gebühr für 500+. Das ist mir zu Intransparent, wie die App die Zahlen erfasst. Leider keine Empfehlung

— Dayfuel

Die Art der Abbuchung ist nicht transparent. Obwohl die App deaktiviert ist wurden innerhalb von 1h 300 Views erzeugt. Laut Entwickler wird nach Anzahl der Views abgerechnet. Für mich ist das fast Betrug und die App sollte als unseriös gemeldet werden.

— Collory

We are not getting any upsell orders!!

— Official KBeauty

Received a bill for nearly $500 that was for 2 orders placed on my site. Unbelievable. I did not know they were going to charge or bill me for these transaction fee's.

— AED On Sale

Can't even begin to test the interface out if I don't provide payment information? What?

— Vintage Source

There's no way to save a new upsell anymore.

— SYNTH Carbon

I installed the application, and it's quite easy to use. However, the add-ons take too long to load on the product page (On average, it takes 30 seconds).

— Esme & Odrilia

Received 666 views in 30 days - and was charged $29.99 (that's the rate for 5,001 to 10,000 views in a month) - should have been charged $14.99 (not that we got any revenue from the upsell app) - I really cannot be dealing with these apps that overcharge v stated pricing then make it impossible to contact them. Suggest you look elsewhere for an app that charges the stated monthly fees

— Bohotusk

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