ICU• In Cart Upsell Cross Sell

ICU• In Cart Upsell Cross Sell

Reviews (573)

Overall rating
4.8
Counts per rating level
  • 92% of ratings are 5 stars
  • 5% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 2% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for boosting sales through effective upselling and cross-selling at checkout. It features a user-friendly interface with extensive customization options, autopilot mode, and targeted recommendations based on cart contents. The app integrates seamlessly with Shopify and includes tools for tracking performance. Customer support is praised for its responsiveness and assistance with setup and customization.

February 6, 2026

Love this app! Helps greatly with our AOV. Their customizations are easy to use and work nicely. Had an issue with the popups not working right on my store. Their team responded quickly to my messages and resolved the issue which was more complex than we initially thought. Thank you for this app and team!

Gemvius
United States
Almost 5 years using the app
In Cart Upsell replied February 11, 2026

Thank you so much for the love! 💙 We’re thrilled to hear the app is helping boost your AOV and that you’re enjoying the customization features. Glad our team could jump in quickly and get the pop-up issue sorted; thanks for your patience. We truly appreciate your support!

January 22, 2026

Excellent support and very flexible upsell logic. We had a complex setup with gender-specific products and bundles, and the team took the time to really understand our business. Very happy with the result.

lobloo
Sweden
About 1 month using the app
In Cart Upsell replied January 26, 2026

Thank you for the fantastic review! 😊
We’re really glad to hear the upsell logic met your needs and that our team could support your complex setup with gender-specific products and bundles. Taking the time to understand your business is important to us, so it’s great to know you’re happy with the result. We truly appreciate your trust and support!

February 17, 2026

Great & fast customer service. Hoping this will increase AOV and it's exactly what I was looking for!

Baliawear
United States
Over 4 years using the app
January 21, 2026

Really good app and the customer service, especially Lasandra who is incredible and super helpful. I do recommend.

LittleVitz
United Kingdom
4 days using the app
In Cart Upsell replied January 26, 2026

Thank you so much for the wonderful review! 😊
We’re thrilled to hear you’re enjoying the app and had a great experience with our customer service. We’ll be sure to pass along your kind words to Lasandra. She’ll be delighted to hear this. Thanks again for the recommendation and your support!

November 18, 2025

THINK TWICE BEFORE YOU BUY! YOU NEED SUPPORT, BUT YOU HAVE TO WAIT FOR HOURS FOR SUPPORT SERVICE!

After installing the application, it does not run automatically. I need to perform a manual installation, but I waited for two hours and no one responded. There is no detailed installation video for installing the application either. Despite writing numerous times, there has been no response.

Litlookz Studio
United States
About 3 hours using the app
In Cart Upsell replied November 18, 2025

Hello and thank you very much for this feedback. Our live chat tool must have been temporarily down the other morning.

After the tool was back up, we responded to your chat and helped you create an "in cart" upsell offer as we spoke together via live chat. You had a couple of questions and we did our best to answer them during the live chat interaction - but you stopped responding at that point in the chat.

We would still love the chance to help you get the perfect upsell strategy active on your store! Please reach back out anytime. We look forward to assisting you soon.

October 1, 2025

Incredible customer support! Lasandra helped troubleshoot my issue and implemented a solution on my Shopify site in record time. I would recommend working with them.

Kitchen & Market
United States
Over 2 years using the app
In Cart Upsell replied October 6, 2025

Thank you so much for your kind words! We're thrilled to hear that Lasandra could assist you quickly and effectively. Your recommendation means a lot to us!

November 24, 2025

Great and simple experience with the app. Helpful support.

SLH AU
Australia
3 months using the app
In Cart Upsell replied December 1, 2025

Thank you so much for taking the time to leave such an amazing 5-star review! Your feedback truly means the world to us. Knowing that you had a great experience is incredibly rewarding, and it motivates us to keep delivering the best service possible.

Edited December 30, 2025

The support with ICU is fantastic, and they have a great product that actually increases profits. I have been using this software now for several years, and it increases sales at the checkout time, which is always important. Thank you Javon!

Pink Pepper Co
United States
Over 6 years using the app
In Cart Upsell replied December 2, 2024

Hi Pink Pepper Co,

Thank you for your kind words! We’re delighted to hear that the app and our support team were able to assist you promptly. It's always our goal to ensure you're happy and supported.

We appreciate your trust and support!

Edited October 24, 2025

Amazing Upsell App!

We use it in our drawer cart, cart page and it looks/works great. We just added it to our product page as well.

The team is incredibly helpful and very responsive.

We highly recommend ICU

HAPP BRAND
United States
About 6 years using the app
In Cart Upsell replied February 9, 2021

Hello to our friends from HAPP BRAND

Thank you for leaving this awesome review! We are happy you are pleased with the results :-)

-Melissa & the In Cart Upsell Support Team

October 3, 2025

Does its job and have been using it a number of years.

Tea Life
Australia
Over 6 years using the app
In Cart Upsell replied October 6, 2025

Thank you for your continued support! We're glad to know our app has been serving you well over the years.