Outsell Cross Sell & Upsell

Trigger an upsell/cross-sell popup when customers add to cart.

by App Attic · Launched: October 2021

4.1 (41) on Shopify Used by 482 Shopify stores Built for Shopify

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Boost sales, revenue & increase AOV with upsell, cross-sell and frequently bought together offers.

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About Outsell Cross Sell & Upsell

Outsell is designed to help Increase your average order value and optimize revenue by creating beautiful add-to-cart popup offers on the product page.Display pre-purchase upsell and cross-sell pop-ups that your customers can redeem and add to their cart with just one click.Easy to use, complete with a beautiful design and the ability to create time-sensitive and discounted offers, Outsell allows you to present exclusive deals to your customers without distracting them away from your store. Display related and frequently bought together product offers Display discounted and time-sensitive cross-sell and upsell offers Create and customize add-on offers for gift certificates, vouchers & warranties Create pop-ups based on the Shopify Recommended Products AI Quick setup with no code required and easy-to-use app interface Show more Show less

Last verified: July 15, 2026 · Fresh

App details

Developer: App Attic
Category: Marketing & conversion
Pricing: Paid
Launched: October 2021
Rating: 4.1 (41) on Shopify

Key features

unlimited access to all features

1 plan · 30-day free trial

Unlimited

$19.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 69 Shopify App Store reviews

Use the arrows to read individual reviews

I really love this app even it is in draft order mode doesn't let customers put in the discount code. It does bring revenue for my store and is easy to set up. If they can have other modes for me will be perfect.

— Dive To Garden

Super easy to use, straight forward, and exactly what I was looking for to add on a product for certain selections.

— Couples Therapy

Great app. Works really well and looks really professional, another upside is that it is completely free. Love it

— Crystica

**update of the update** Armon and his team helped me to solve the described issue below. Very fast and professional, now i love the app :D **update** i had the following issue: the app sends customer directly to cart instead of letting him on the store to shop more products. AND the big problem. if someone puts 3 items into cart, the cart only show 1 items EVERYTIME. If i put 10 items the cart sh...

— Imperio Shop

Amazing app, sleek design, support is super good. Really happy with this upsell app. Highly recommend

— Cool Mini-Splits

amazing app, simple to install and with, great help too by chat if needed. Had just changed to the new dawn theme 2.0 and it works perfectly.

— Lop store

Initially i had less hopes from this but It works like magic and is flawless. Highly recommended. You won't be disappointed.

— FAB COUTURE

I just started using this app and ran into some confusion on how it works and Varun was great to help right away with a explanation. Looking forward to continuing to use this app!

— Rustic Grace Designs

It is a very good application. I have contacted their support team and they solve my problems. Thanks

— OrtoPrime

Just installed the app and checking their support response.. It is INSTANT !!, and very carrying, with nice advise and willing to help. The app has a perfect and short start up tutorial. All looks nice and neat so far. Looking forward to test it out :) They are adding new features soon too. This might become a one of the most competitive app on the market if they chose the right pricing strategy.....

— Vsiarek Active Living

Amazing app, finally one that just works. The fact that it's free makes it even better. Time will tell if it increases our sales but so far I'm very happy with it.

— Hemmavid

Amazing App with fast, beautiful and straightforward implementation. Great and lighting fast support. Try for yourself and you won't be disappointed.

— iced studios™

24h ago we had several problems with this app, it stopped working suddenly and we still don't receive the support we need. Have to find other solution unfortunately...

— MySecretCase

The app is very good but I wanted to make some design changes and got no response from support. Unreliable

— MySecretCase

The app looks great but sadly I had a few technical difficulties such as the app timing out when adding to cart, sending customers directly to the cart if they close the popup instead of continuing to browes. I tried to reach out to support over 3 days and had no response. I was rather disappointed as I think the app looks great and would really work well for my store.

— Down South Undies

L'ergonomie bonne et l'utilisation facile promettait une belle application, mais dommage que le support ne réponde pas. Je ne trouve aucune documentation pour afficher le module dans un éditeur comme gempage, un shortcode ? Une classe CSS à configurer ? De plus quelques fonctionnalités sont absentes comme le lien sur le titre du produit permettant de voir le détail dans une pop-up ou dans un nouve...

— Planète Rando

Great app, but it's very frustrating that customers can't click on the corresponding recommended product to open the product page to see more through the pop-up window.

— MAXLOLI

Honestly impressed with this app and customer service! I had a slight sizing problem with my theme and Dhruv helped me fix my code so it fit perfectly! I also wanted some font size changes and that was done with no problems. I highly recommend this app 10/10, customer service is fast, app is smooth and there's no speed change in my theme. Thank you Dhruv & Outsell!

— Orallee Celebrations

Great customer service, amazing customization of the funnels and overall great overall. 5/5 can recommend!

— PearStrap

Great support, great simple app. I like the fact that instead of having long loadtimes on the product page, it loads after the "add to cart" part. Im happy so far.!

— Teslaloot.com

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