SellUp ‑ Upsell & Add ons

Great app

The support team is very helpful and response in a timely fashion. I've been using SellUp App for around one year and the functionalities work well. It's very easy to setup and convenient.

I have been looking at lots of different apps and came across Sellup which was so easy to use and simple to install. I look forward to seeing if it increases our sales

the best Upsell app on shopify by far on shopify apps, if you are looking to double and triple your sales this app will do the job. The support team are very responsive and fast. The app functionality are perfect.

FIrst pass this app did not work for our site template- and I uninstalled to move on...
Dan in support contacted me, and within 24 hours, a developer had identified the issue and fixed the problem.
We now have the app up and running (hey- who wants to add $15 ribbon to their flower bouquets?... : )
The app works very well and we are looking at other ways to use iton our site.
Five stars!
Thanks, Dan.

Great App. Easy to use and good options for upsells. The support is great as my issue was resolved in no time at all and Dan was very helpful. Highly Recommend.

Amazing app, has great features, you can modify everything with it. Customer support quick and efficient. A++

It works fine, I am satisfied with the app. I will use it in long term, I can modify everything at easy and the support is very good.

Great app! We can see it is working and customers are using the sell ups. Any questions have been quickly answered and Dan has been great and tweaking any aesthetic changes I asked for.

Customer Service is top-notch! The app worked right out of the gate but then I made a coding mistake, they came in and fixed it ASAP, and now it's working great!