Opus Cart Upsell Cart Drawer

I’ve had such a great experience with the Opus app, but what really impressed me the most was the amazing support team. A huge thank you to LULLA and KHANG – they immediately understood where the problem was and patiently guided me through it.

The issue turned out to be on my side (I wasn’t logged in with the correct email ), but they were so kind and patient while waiting for me to sort that out. Once I gave them access, they fixed everything super quickly.

What I loved most was the speed and ease of communication – no unnecessary formalities or endless emails. Just a respectful, friendly, and straight-to-the-point approach that made the whole process smooth and stress-free.

I honestly couldn’t be happier with the support I received – it makes me even more confident in using Opus long-term!

I've been using OPUS since it was a startup, and I can confidently say it’s the best cart app I’ve ever worked with. Over the months, as my business grew and my needs evolved, OPUS kept improving right alongside me. I haven't found another cart app that comes close to meeting my store’s specific requirements — and believe me, I’ve tried a few.

What truly sets OPUS apart is not just the functionality, but the incredible support team behind it. A special shoutout to Katie, David, and Lulla — they’re always available, providing prompt, helpful feedback, and going above and beyond to assist whenever needed. Since my store sells personalized products, setting up and optimizing the cart required extra attention and customization. The OPUS team handled this flawlessly, tailoring solutions that worked perfectly for my unique setup.

If you’re on the fence about which cart app to choose for your Shopify store, don’t hesitate — go with OPUS. It’s powerful, reliable, and backed by a team that genuinely cares about your success. I simply love it!

Very responsive and professional team! They quickly implemented my suggestion, and the new feature works perfectly on my website. I really appreciate their efficiency and dedication highly recommend!