I noticed fewer abandoned carts after switching to this drawer. Customers can see all their items clearly, adjust quantities, and add recommended products without leaving the page. It creates a smoother flow.

The drawer feels modern and smooth, and customers seem to like the new layout. I’ve seen more interactions with recommended products, especially on mobile. Simple app, but very effective.

Setting up upsell rules was simple. The suggested products show up instantly and don’t feel pushy, which helps customers add more to their cart.

Vivian really went above and beyond getting the drawer just right on our website - we had a lot of little tricky things we wanted down and she was right onto it. Would highly recommend!

Great app for boosting revenue before checkout. The free-gift and add-on items display beautifully, and everything loads instantly on mobile.

I was worried it might slow down my store, but it’s very light and quick. The upsell offers look natural and help customers find more items.

This app loads fast, even on mobile. The free-gift and add-on items show up clearly and look very nice.

I didn’t expect such a big difference, but this cart drawer works great. Customers actually add more items after seeing the suggestions, GOOD APP!

The Opus Team support is fast, accurate, and truly amazing. I reached out about a cart bubble icon issue, and they went above and beyond by fixing additional issues as well. They are an outstanding team, and the app itself is excellent. Thanks!!!

I like that I can change the layout and colors easily. The upsell products look good on both desktop and mobile, and they convert better than what I used before.

This app completely changed how my store handles pre-purchase offers. The cart drawer looks polished, customers interact with it far more than before, and the upsell suggestions feel natural rather than pushy. Within days, I saw more add-to-carts and a noticeable lift in average order value. Definitely one of the most effective updates I’ve made.

I had Lulla and Mia work together to fulfil my request of a colour change, they were both very nice and worked fast. I had a very quick response and am very pleased with the apps customer service they can code anything you need thanks gyals :)

I recently experienced an issue where discounts were not showing correctly in the cart when adding bulk products from my custom-built page. Even though it happened right before Black Friday — one of the busiest times of the year — the Opus Cart support team responded incredibly fast and resolved the problem quickly. I’m genuinely impressed with their efficiency, professionalism, and willingness to help, even under pressure. Excellent support — highly recommended!

I’m really impressed with the Opus Cart Drawer & Cart Upsell app! It’s simple, clean, and super easy to use—perfect for my small business. The features work exactly as I need without any unnecessary complexity. What truly stood out was the support. Vivian and the developer David helped me out on a Saturday evening, which is absolutely exceptional customer service. They quickly understood what I needed and solved everything with patience and professionalism. Thanks again guys!

super help with VIVIAN and developer DAVID they made 100% what i expected super cool help i asked many customization according to my wish without any hesitation they did i'm glad i choose

best cart drawer app I've used. Very customizable and great, fast support for CSS custom code. Vivian is really taking care!

Vivian and Mia did a fantastic job doing customizations to the upsells after I reached out to them. Only took them 30 minutes to make the changes I needed! Thank you!

Awesome support! They responded really fast and helped me perfectly. The app is amazing — I can really recommend it!

the app is very nice, very fast to load and offer many customisation at a very reasonable price. Customer service is also very helpful.

Fantastic support! Fast, easy and flexible! Will definitely use this app for more of my Shopify stores. Big thanks to VIVIAN, LULLA and AYLIN!