UpsellPlus Checkout Upsell

UpsellPlus Checkout Upsell

Reviews (146)

Overall rating
5
Counts per rating level
  • 100% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants say this app reliably boosts revenue and average order value, calling the ROI huge and setup fast. They like that it supports upsells across cart, checkout, post‑purchase, and product pages, including free gifts and add‑ons with flexible rules and clear AOV analytics. Many highlight its lightweight performance and “true upsell” widgets, and repeatedly praise the responsive, hands‑on support team for strategic guidance and customizations.

January 27, 2026

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.

Monarcaulje
United States
29 days using the app
January 23, 2026

This app did exactly what we needed, and the support is top-notch. Fast responses, great help getting us up and running quickly, and working great so far.

Osmosis
United States
About 1 hour using the app
November 20, 2025

Support team is fast, and service is knowledgeable.

Alice In Chains
United States
7 months using the app
October 29, 2025

Couldn’t have been easier to set up! Their managed service and hands-on guidance make a world of difference – far beyond anything else we’ve tried.

Chomps
United States
26 days using the app
October 21, 2025

amazing!
Santiago was so helpful. setting it up for e and even gave some cool suggestions for my site.

Jugar N Spice
United States
About 1 hour using the app
October 16, 2025

Genuinely fantastic and near-instant support, and the app absolutely works.

Buff
United Kingdom
28 days using the app
October 6, 2025

The app has helped us to improve AOV and the team at Upsell are very supportive when trouble shooting any issues

facetheory.com
United Kingdom
11 months using the app
September 3, 2025

Great experience so far. The Upsell team (Santiago) took care of the entire installation for me, and sent me updates while doing it. The best part of it: It was incredibly fast.

Le Tour
United States
About 1 hour using the app
August 12, 2025

Customer service is great, help me setup for my cart

Tokyo Central
United States
1 day using the app
August 5, 2025

This app served my needs perfectly. I was looking for a simple app to provide an add on item to my store and this is a great solution. The customer service was EXCEPTIONAL. Look no further. Santiago, you are a rock star!

KINNEBAR
United States
About 2 hours using the app