Such an amazing app with an outstanding customer support! Thank you so much Vivian and Mia! 10/10 recommend

Fantastic app, great support team. LULLA was very helpful and quick to respond to my questions. and its free!? 10/10!

The best Upsell cart drawer app there is on market and completely free! The support team is very professional and they deliver almost every request flawlessly! Amazing work!

Honestly super intuitive, and easy to implement, does what it's needed and the support is great, specially Katie and dev Mia!

Amazing app with a clean look with tons of features and for free! Great support from Katie too! 5 stars!

very useful app, and very wonderful support team- Vivian, Lulla and Mia, ll help you to make every customization according to your store and brand.

LULLA helped loads - even changing our design to match the store within minutes !

Opus has been an absolute game-changer for my store! The app is packed with useful features that actually help increase conversions, and the fact that it’s free is just unbelievable. Setup was a breeze, and the customization options let me tailor everything exactly how I wanted. But what really sets Opus apart is the support team—seriously, they are next level! I had a couple of tweaks in mind, and they not only helped me implement them but also suggested additional improvements I hadn’t even thought of. Fast responses, super friendly, and always willing to go the extra mile. Highly recommend this app to anyone looking for a smooth and effective upsell solution!

Mia and Katie are awesome!!!!!!! 100% uptime helping me resolve issue, adding extra request! highly recommended

Great customer service - LULLA

Katie is amazing, her service is unique and always helped me with all the things I need. highly recommended

Opus Cart Upsell Review – A Game Changer for Boosting Sales! ⭐⭐⭐⭐⭐ I recently installed Opus Cart Upsell on my Shopify store, and I must say—it has exceeded my expectations! The app is incredibly easy to use and has helped me increase my average order value (AOV) significantly. The upsell and cross-sell features are well-designed, and the customization options make it easy to match the app with my store's branding. One of the best parts is how smoothly it integrates with my store without slowing it down. My customers love the seamless shopping experience. Plus, the analytics dashboard provides valuable insights into upsell performance, helping me refine my strategy. A special thanks to LULLA, who assisted me with everything I was searching for. Her support was top-notch, and she made the setup process effortless! If you're looking for an easy-to-use upsell app that delivers real results, I highly recommend Opus Cart Upsell!

Lulla and Mia are the best !! thanks so much

Le service client est ultra-réactif et l'appli est vraiment quali. Je recommande vraiment ! Merci encore Vivian et Mia

The app is nice to use and the support team is also great! My problem was resolved in just few minutes by Vivian and Mia. The only drawback is that they don't have geo targeting as of now.

Such an amazing app. The app is so easy to use, and a lot of custimazation options to match my store! Definitely recommend

The support is very helpful - even on a Sundays KATIE replied immediately!

Amazing customer service. Helped me so much with my cart and editing my store directly. I’m a beginner so really was needing help and they’ve made the process so straight forward. This is a 100% real review and my cart can be found at vevaboutique.com that they helped me to create. Honestly cannot recommend this app enough! Thank you KATIE and dev MIA

This app has been a game-changer for my store! Setting up upsells was incredibly easy, and the interface is very user-friendly. I’ve already noticed an increase in my average order value, and the customization options make it blend seamlessly with my store’s design. A huge thank you to Katie & Mia Tao from the support team and Dev team—they were extremely helpful and quick to respond to all my questions. If you’re looking for an effective way to boost sales effortlessly, I highly recommend this app!

Nice team. Easy to deal with :) Great app