Plus Checkout Upsell+Free Gift

Incredible app! Instant Return on investment. Highly customizable. The support is incredible. The app is constantly improving as well. super happy with this app!

It's a great App with good functionality and really amazing support! Super helpful with improving your Cart Value. Highly recommended!

This was a great app. Wish we would have found it earlier in our Shopify Plus experience. You can very easily insert upsells into liquid.checkout without having to actually code. And support was fantastic - they went the extra mile to help.

Amazing support. Great app and even better team. Highly recommended! If you need an app for cart and post-purchase upsell, this is the app for your business.

Great App and the customer support is by far the best we've ever had with any app integration. Thanks Jaap!

Excellent checkout integration. Simple UI. Amazing sets of options & rules. Incredibly responsive support. A++ as far as apps go.

Thank you dear Jaap and all Upsell Plus team for a great support.
Jaap was available all the time to support and handle some slight issues that came by. Also they made some app changes a specially for us.

Best app for checkout upsells! Wow, and the support is great as well. It's converting at 8% so far in a few weeks of use. Improvements are happening often as well. The app creator understands upselling.

We've only just recently added this app to our store, just in time for BFCM period. It's almost caught us off guard just how valuable an app like this is and is making the team kick themselves for having not added something like this sooner! The app itself is very easy to use and setup. We've had multiple queries with their CS team who have been very helpful! It'd be great if the app updated it's performance on a more often than daily basis to monitor immediate performance from new offers placed online. Other than that, we can highly recommend this app and you'd be missing out on a large portion of revenue if you weren't to use the features this app has to offer.

Really easy to use and great support from their team to set it up! The best checkout upsell app I could find.