UpsellPlus Checkout Upsell

We’ve had a wonderful experience using UpsellPlus! It has been working beautifully for our store and delivering exactly what we needed from an upsell solution. The app integrates seamlessly with our checkout and post-purchase flows and has helped us boost our average order value without any complexity.

What truly sets UpsellPlus apart for us is the support team. They’ve repeatedly gone above and beyond to help us set up, test different configurations, and troubleshoot any issues that came up. From quick responses to hands-on guidance, their support has made the whole experience smooth and stress-free, even with custom requests.

If you’re looking for an upsell app that just works and comes with a support team that genuinely cares, we highly recommend UpsellPlus!

Excellent App!

Does what we need it to do without being obtrusive. We have seen massive ROI on the investment that we have made. Has a few features that we have not been able to find in other checkout upsell apps (Requires sizing info, customizable thumbnail, true upsell with cart widget etc.)

However what sets it apart is the speed of reply from customer support. I bother them a lot with custom requests but I have yet to wait more than 2 minutes to receive a human reply. Amazing!

Their customer service and live chat support is INCREDIBLE! Santiago helped me make a super custom upsell, got creative and found a way to make it happen, and was extremely friendly and efficient. The app itself is amazing, but the people behind it are even better.

I highly recommend Upsell plus. Not just for the smoothly integrated Upsell buttons at checkout, but the customer service is unmatched. They got all of my products completely set up, and helped me make any changes. I have dealt with other third party apps that were impossible to get a hold of. Not these guys. Best service ever and a good product. And it has already lead to more sales.

UpsellPlus is one of my favorite Shopify apps. Super impressed by the depth of functionality and the help resources, including really practical video tutorials. Their customer support team responds super fast and solves issues. Highly recommend.

Great experience using UpsellPlus. The support from the team is fantastic and the founder is really involved in improving the app and helping you achieve your goal.

We're connected with their support team on Slack and their help is always quick and thorough. Thank you UpsellPlus!

The integration is great, still need some upgrade but works really great, and the support team is very helpful. Responses were quick and everyone was very kind. A special thanks to Santiago for being so pleasant and efficient.

Superb! Customer support especially good. Would really really recommend.

We are having a great experience with UpsellPlus. It’s easy to use, and the upsells look clean and professional at the point of checkout. What really stands out is their customer service (shout out to Santiago and his team)—they respond quickly and always take care of any issues right away. The analytics clearly show it’s working, with a noticeable lift in our average order value. It’s made a real difference, and I’d definitely recommend it to anyone looking to boost sales. You'd be surprised at what a small nudge can do.