SellUp ‑ Upsell & Add ons

Attractive looking upsells did exactly what we needed in store, and the support was able to help us configure our custom pages without any hassle.

I used this app to do action up-sells and it works like a charm. Would recommend to anyone looking to use upsells for increased sales.

The free option is a good option for store owners to explore before they decide to sign up for the paid version.

Best Upsell app I have used so far. It works perfectly and the support team is very fast to answer. Dan has assisted me and resolved all my questions. 5 stars!

This app is great. Easy to use and extremely effective. The support is also fantastic if you ever need it.

Really does what we need it to. Easy to use, simple. Tried several competitors first that did not compare well.

application has nice functions, it helped me to solve my problem, thank you I recommend............................................................................

I absolutely love the idea and it worked fine for the first day. I then had some issues but contacted the developers and they fixed it very quickly. The communication with them was fantastic. The app is the only one that I've found that does just what I wanted. It isn't intrusive to the design and from the day we used it our sales went up and they were proven to be as a direct result of using the ...

I really like the simplicity and ease of setup with this app. I get the need to not be invasive with accessing customer data. But, the reporting can be improved by showing conversion rate info. It currently shows the cart adds, but not how many successful checkouts were made. It's next to impossible to tell if the upsell we create is working or should be tweaked if we can't see the conversion ...

Hele fijne en makkelijke app. Zeker een aanrader. Klantenservice is snel en handig! Heel erg bedankt voor de snelle hulp!