Cart X ‑ Post Purchase Upsell

Boost your revenue with one click upsells and popups

by Funnelish · Launched: February 2022 · Free plan available.

5.0 (42) on Shopify Used by 135 Shopify stores Built for Shopify

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Easily create irresistible pop-ups and post purchase upsells in order to increase your revenue

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About Cart X ‑ Post Purchase Upsell

Cart X is a one click upsell app that allows you to add & manage upsell & cross-sell funnels to reconvert customers. We offer one click upsells (OCU), Pop-up and thank you page in-cart offers.We will help you to Boost your Revenue, Conversion Rate & Average Order Value (AOV). Get your customers rebuy and resell your products easily. Add upsell recommendations, downsells, recharge cross sell, order bump, post checkout upsell, Checkout X upsell, reorder upsells or Free gift with any purchase. Add cart pop-up aftersell and Post purchase vitals offers with countdown Easy drag & drop thank you page builder with cross-sell, coupon & discount Reconverting One Click Upsell (OCU), Thank You Page, Checkout Upsell & popup Our analytics allows you to track the best performing funnels & products Sell complementary products, warranties, BOGO, Bundles, Crosells, Upsells & more Show more Show less

Last verified: July 15, 2026 · Fresh

App details

Developer: Funnelish
Category: Marketing & conversion
Pricing: Free plan available
Launched: February 2022
Rating: 5.0 (42) on Shopify

Key features

Unlimited features
0-100 orders/mo (orders on your store)
Popup & 1 click upsells
Thank you page builder
Funnel editor

Integrations with:

Checkout, Checkout Upsell, Rapi, iconito, one click upsell, paypal, stripe

4 plans · starts free · 14-day free trial

Development stores

Free

0-100 ORDERS

$9.99/month

101-200 ORDERS

$14.99/month

200-500 ORDERS

$29.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 100 Shopify App Store reviews

Use the arrows to read individual reviews

Arthur is een fijne gozer werk goed en snel

— Capter One

Really good app to prompt customers to add optional parts to their cart. It saves them receiving a product and then being disappointed they didn't realise they needed to order the other bit (which is sold separately by the manufacturer) Tech support by Arthur is very good as well

— Salto Direct

Super appli elle me convient parfaitement, je viens de l'installer et le support et sur réactif, je remercie Arthur pour son assistance et ses conseils, il est très réactif.

— Sereyah

Une application très utile et un très bon service a la clientèle ! Merci beaucoup Patrick pour ton aide.

— NeckioMed

tres bonne application, facile à configurer pour generer du revenu en upsell

— LylyShop

Prise en main simple et rapide. Arthur a tout de suite trouvé des solutions aux petites difficultés qui venaient de notre thème custom !

— Geoplanete

Had a problem which was fixed by Patrick. Really helpful and he gave me additional tips to help improve the performance.

— Clean Shaven

This application works very, very well. I am satisfied. The support team is extremely responsive. They reply within minutes and solve the problem just as quickly. I highly recommend it.

— Proliana Nigeria

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— The wardrobe

Ils répondent tres vite et sont toujours la pour aider. Arthus est super ! Merci beaucoup !

— Charmora

J'ai eu une expérience formidable avec cette application ! La mise en place est vraiment rapide et intuitive. Lorsque j'ai rencontré un petit souci de configuration, j'ai demandé de l'aide dans le chat. Ma demande a été traitée presque instantanément, et mon problème a été résolu en moins de dix minutes ! Je tiens à remercier chaleureusement Arthur, qui m'a assisté. Il a été exceptionnel dans...

— Glow Lush Beauty

Arthur is realy fast

— ÉLÉVANS

These guys spammed emailed me over 20 times trying to get me to download their app. I told them stop multiple times but their stupid automations kept firing. Not only is the all horrible, Vitals does a better job. These people seem desperate to spam people day after day. I'LL NEVER USE THIS APP. DO NO RECOMMEND

— FlameOutdoors

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— Waist Elegance

Affiche l'upsell à 1 client sur 3

— Zyntex

Cette app n'a jamais fonctionnée, le support inexistant. je la remplace

— BEAUTIMOOD

Franchement David a été formidable , il m'a aidé de A à Z avec un tel professionnalisme en fait il a tout fait à ma place j'avais du mal à comprendre et pourtant je me suis rendue compte que ce n'était pas si compliqué, moi qui débute franchement je suis si contente et étonnée de voir qu'il y des personnes comme David qui sont là pour nous aider dans nos moments de découragement de panique. F...

— Glam'Attitude

Merci à Arthur de m'avoir bien aidé sur les upsells !

— Milariss® FR

C'est une très bonne application, Patrick m'a beaucoup aidé pour la configurer et même m'a donné des tips pour augmenter mes ventes, il est incroyable.

— JORRNANE

I love the ease of set-up and the detailed customization! Arthur was a rockstar in assisting me with vids to show me exactly what I needed. Great App!! You'll love it too.

— Chris Thompson Bags

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