How Guess increased checkout conversion from 82% to 88% using Noibu

TL;DR
Guess used Noibu to uncover and fix hidden issues that were silently hurting conversions at checkout. Within months, they saw their checkout conversion rate jump from 82% to 88%, alongside a 9.31x ROI. With Noibu, Guess didn’t just fix bugs—they prioritized improvements based on actual business impact and empowered developers to solve the right problems faster.
Challenge
Rodriguez started her career with Guess eight years ago where she began in customer service. Having had first-hand experience with customers, Rodriguez knew there were problems on the site. She noted that “I knew that there was a lot of room for improvement, just because I knew on the frontend what the customers were dealing with, but I also knew that for the backend engineers, a lot of the issues were nearly impossible to recreate to try and figure out the root cause.” For this reason, she saw that Guess needed an error detection and prioritization system and wanted developers to be able to fix the most important issues.
Solution
The solution she was looking for was something that would give her visibility into not only the errors that are reported by customers, but also errors that were not being reported but still causing a loss in conversion and ROI. Since shifting into her ecommerce role, she has made it imperative to always improve the ecommerce experience. So, finding a software that would do this for her was vital.
Outcome
When she found Noibu, she saw a huge opportunity. Rodriguez mentioned that Noibu has “worked with me and our engineers to really smooth out the process and to date, our ROI has been 9.31x”. For her, quantifying issues on an ROI basis has allowed her to ensure that they have gained a profit by fixing these bugs. Rodriguez is also very pleased with their improved conversion rate. Before working with Noibu, the conversation rate was 82% at the checkout and it now has improved by 6% to 88%.
About Noibu
Serving SMBs and enterprise customers globally, Noibu is the industry leader in ecommerce error monitoring and lost revenue prevention. Noibu’s software platform monitors your ecommerce site and flags and prioritizes errors that prevent real customers from checking out, while collecting all the information required to quickly resolve them. For more information, visit www.noibu.com.