Very great customer service, they were able to help with any kind of request, and in a matter of seconds. You don't have to go via email, they are there for you directly in chat!

This app is by far the most convenient and user-friendly when it comes to adding a checkout cross-sale. After struggling with Bold, monk, and other apps, this was the only one with the functionality we needed; the Support was there to help out even on a busy Sunday. (Shoutout to Jaap) This is how a proper Shopify app is supposed to function. Great work, great support, great product. Keep it up!

We've been using the Upsell Plus app, and it's been a fantastic addition to our store. The app itself works seamlessly and offers great functionality, but what really sets it apart is the exceptional customer service. The support team is incredibly responsive and helpful. Every time I've had a question or needed assistance, they've been quick to respond and provided clear instructions on how to resolve any issues. Highly recommend this app to anyone looking to increase their sales and get top-notch support along the way!

Our experience UpsellPlus has been outstanding. Jaap and Santiago are both incredible to work with, and the app has provided exactly what we needed as far as upsell functionality. I would recommend UpsellPlus to anyone looking for robust cross-sell/upsell functionality in the cart drawer, at checkout, or post purchase.

Easy implementation with a great support team

This app truly stands out for its exceptional customer support. Jaap and Santiago went above and beyond to help us set up our upselling offers, consistently offering advice on boosting conversions. Finding support like this is rare. Highly recommend, thanks guys!

Santiago, Jaap and the entire team has been incredibly helpful, resourceful and kind enough to help us with our customized need for the app at every step of the way. Very fast to respond and look into issues/bugs where they arise. Will continue to use and work with them for a long time!

UpsellPlus has been an excellent solution for us! Easy to set up and does what we were looking for. We launched some post-purchase offers, and they immediately generated extra sales.

Great app with great service! Highly recommend, does exactly what it says and if theres an issue the support is 10/10!

Great support! Is just what we needed.

We had a great experience with UpsellPlus. The app was easy to use and fast to set up. We saw results within a couple of hours. Their team was very attentive and understood our goals quickly and helped us implement an approach to grow AOV. If you’re on Shopify Plus, I highly recommend this app.

This is by far the best Shopify app I've used. I needed a subscription offer that would upsell customers who hadn't initially opted for a subscription, right at checkout. After receiving quotes from developers ranging from $600 to $2400 and waiting 1-2 weeks, Jaap from UpsellPlus Checkout set everything up in just 5 minutes. The efficiency and effectiveness of this app are truly impressive!

I started using Upsellplus and I was pleasantly suprised how easy it was to set up my upsells. I've already had results within the first 24 hours of use and hope to sell much more. thanks guys, solid plug in, solid support and actually gets me sales.

The support from this app is amazing! They are so responsive and get back to you quickly. They work with you to resolve any issues very easily. We even asked for some custom ideas and they were able to work with us to implement them. Highly recommend!!

The great thing to highlight about this app is its impressive customer support. Both Jaap and Santiago helped us with the setup of upselling offers and they are always looking for ways to improve conversions. Nowadays, it is not easy to find an app with this support. A super recommendable app to increase your sells. 6 Stars.

Muy buen soporte! Respuestas rápidas claras y constante ayuda para los diferentes requerimientos que hice. Lanzamos checkout extensibility con ellos y por ahora todo ok!

The App is really good but the support is out of this world. Literally always available on the chat!

Upsell Plus has been a great addition to our checkout. It is providing incremental revenue and their support team has been super responsive and helpful with any requests I have related to the tool. They added some features for me very quickly (like not pre-selecting a size) which I really appreciate.

Jaap, Christian and the entire UpsellPlus team has been super helpful in terms of customizing things so the app works for our specific use case. They're pretty much available 24/7 Monday to Sunday for support and everything has been working smoothly and as expected. Will continue using them for our offers!

UpsellPlus support provided exceptional customer service. They promptly responded to my chat and emails and were highly efficient in resolving my issues. I love working with apps that understand user needs and provide excellent service! Highly recommend!