K: Daily Deals|Checkout Sales

Maximize sales with targeted upsell and cross-sell funnels!

by Kaktus · Launched: December 2021

2.6 (7) on Shopify Used by 172 Shopify stores Built for Shopify

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About K: Daily Deals|Checkout Sales

Boost your store’s sales with personalized upsell and cross-sell funnels. Engage customers at the right time with pre- and post-purchase pop-ups that showcase relevant product recommendations. Easily create offers to target specific customer behaviors that increase average order value and enhance the shopping experience. With customizable funnels, you can optimize each stage of the customer journey, helping you grow your business without hassle. One Click Upsell In Cart Upsell Post Purchase Upsell Checkout Booster Monster Upsell

Last verified: July 15, 2026 · Fresh

App details

Developer: Kaktus
Category: Marketing & conversion
Pricing: Paid
Launched: December 2021
Rating: 2.6 (7) on Shopify

Key features

Cart page upsell
One click post-purchase upsell
Thank you page upsell
Split tests
Funnel Editor

Integrations with:

Checkout, Open AI

3 plans · 7-day free trial

SILVER

$29.99/month

GOLD

$49.99/month

PLATINUM

$79.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 22 Shopify App Store reviews

Use the arrows to read individual reviews

I want to thank K: Daily Deals|Checkout Sales for their wonderful customer service. I was stuck and needed help finding certain things on the platform. They knew exactly where everything was and also helped with a billing issue to have it reviewed for me. I appreciate their professionalism.

— Gail R. Brewster

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— Boutique for Her

Great app, great support service, quick and easy.

— Kitboon

very prompt and professional support. app is easy to use. hopefully, we get many upsells very soon. thank you!

— The Supplement Warehouse Pte Ltd

One of the best, simple, and easy-to-use for pre/post-purchase sales. If you are new or not this is the to-go tool!

— World Of Dogs

Great application very easy to set up, great customer service fast response, I really recommend this application. :)

— TilouBox™

This is a great app, and CS respond fast to messages. I've installed one part of the app but I am already looking at what else I can use. 10/10 from me!

— Gifting Knot

Customer service reqcted directly and culd solve my translation issues (thanks Andrian!). As I just installed the app, I need to see now how much impact it has on my AOV.

— Evolsin-Medical

INCREIBLE EL SOPORTE TÉCNICO.............................................................................

— Coleideando - Recursos

I just starting using this App to increase sales to my store. The customer service is very prompt, knowledge and friendly.

— Righteous Urban Apparel

excellent customer service. I love how easy this app is and great for upselling. i highly recommend.

— Red Racer Books

So easy to set up and use. Free does not mean it lacks features - easily better than other apps that charge a premium for the type of functions offered. Support, if needed, is prompt and friendly.

— Hair Extension Courses

My experience with K: Daily Deals, Checkout Sales has been absolutely terrible. The app crashes almost every single day — constant freezes, pages that won’t load, and deals that suddenly disappear at checkout. It’s incredibly frustrating to spend time selecting products only to face errors or failed payments at the last second. The most serious issue happened after I deactivated the app. Even aft...

— The Otaku Corner

I think the app would be great if you could actually set anything up... It was full of bugs, the preview did not load correctly. I could not edit anything after creating the funnel. I then tried to set up a new funnel but even that did not work, elements were not loading correctly etc. After installing the app twice and reaching out to their support I gave up. I used Chrome and only got the answer...

— peaceofhome.se

great app and the customer service is great natalia helped me setup my app i would recomen this app

— rrebecasglamboutique

I was searching a few weeks for an upsell & cross sell application that might fit all of my expectations. I stopped at this wonderful app due to it's simplicity and great design. Even more, it's absolutely free.

— lilithscaves

I am having a wonderful experience using the Kaktus app! there are so many useful features, important to every business owner. I will definitely recommend it to extra people.

— Masini de cusut industriale - A EOL SRL

The install and setup of this application was so quick ! I guess it took around 2 minutes for me, wich is very unusual for Shopify Apss. It is really one of the best in cart upsell & cross sell out there.

— ALINA CRISTEA MARALYN

If you are looking for an upsell app for your store, this is surely the best choice for you! It includes a lot of amazing features, that will definitely boost your sales! Worth 5 start from my end, no doubt!

— ChiroNeck

Great to find an app that's so capable for post-purchase upsells, but also free! Most are v expensive even to try. Setup was a breeze. You can set up fairly complex funnels without any difficulty. Interface is nice to use. I can see myself recommending Kaktus. Thanks.

— postera products

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