Reviews (100)

Overall rating
4.7
Counts per rating level
  • 90% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 3% of ratings are 2 stars
  • 6% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for its effective upsell and cross-sell features, which increase average order values and sales. They praise its user-friendly interface, seamless Shopify integration, and robust customization options. The slide cart drawer is noted for enhancing the shopping experience without slowing down checkout, reducing cart abandonment. Exceptional customer support is also highlighted, with a responsive team that assists with setup and issues. Merchants find the app affordable and valuable.

Edited June 22, 2025


I am absolutely thrilled with the "Sale Max" app! It’s an incredible upsell app that has truly made a difference for my store. The features are easy to use, and the impact on sales has been fantastic.

What sets "Sale Max" apart is their **outstanding customer support**. The team is super friendly, responsive, and always ready to help with any questions or issues. They go above and beyond to ensure everything runs smoothly, making the experience seamless and stress-free.

Highly recommend this app to anyone looking to increase sales and provide a better shopping experience for their customers. It’s a game-changer for my business!

Burning Bones
India
29 days using the app
July 31, 2025

Cart Upsell—Slide Cart Drawer has completely transformed the way we sell! Since adding it to our store, we've seen a noticeable increase in average order value thanks to the smart upsell and cross-sell features right in the mini cart. The drag-and-drop cart builder made it easy to match our theme perfectly.

Tiny Treads
United States
November 12, 2024

This app has seriously improved the look and feel of our store. It is very easy to use and the support has been timely the few times we needed to reach out. The slide out is smooth and the progress bar has a great look to it that encourages customers to add more to their orders.

We really enjoy having it integrated into our Shopify store and look forward to it being a helpful differentiator for years to come.

E A Stick It and Kick It
United States
8 months using the app
November 6, 2024

Cart upsell is great for all online stores. It allows customers to navigate around our website with ease whilst keeping up to date with whats in their cart and the current deals we offer. The additional features are what make this app 5*

VenetianPlasterArtisans
United Kingdom
8 months using the app
November 18, 2024

The best cart app out there! Customization is seamless, and their email support is exceptionally responsive and helpful. Since I started using it, I've seen a clear increase in the number of products per order.

Fripp Gripp
France
8 months using the app
November 19, 2024

Great app! Lots of useful features to increase your revenue and get the most out of each sale! We use the vertical upsell feature the most and it has boosted our conversion rate and average order value!

Jugnu Candle
Pakistan
9 months using the app
July 25, 2025

Highly recommended! The drag-and-drop cart builder made customization easy. Customers enjoy the free shipping bar and bundle offers – it’s a game-changer for conversions.

Twinkle Trail
Pakistan
November 6, 2024

It is a super nice app. I wanted to add cross-sell products to my cart and a continuation bar until free shipping. This is easy to set up yourself via this app and it helps me to increase the order value. I definitely recommend this app.

Nagelstad
Netherlands
About 2 months using the app
November 6, 2024

We've been using this cart upsell app and it’s really helped increase our average order value. The app works great and is very effective at driving sales during checkout. Functionality is excellent.

The support team is also fantastic—responsive and helpful whenever we need assistance.

Reginald Men
India
About 1 month using the app
May 7, 2025

Yes, his service attitude is very good.

Hugifts
Hong Kong SAR
About 1 month using the app