Sofist's comprehensive analysis of our mobile app and reporting engine revealed more than 50 critical UI, UX and functionality issues, providing detailed reports that significantly improved the quality of our product. The quality of the deliveries and the professional approach have made Sofist an indispensable partner in bringing our products up to the highest standards.

Nick Wolf

Vice President of Product & Engineering at Torsh

"The partnership between Arezzo and Sofist is strategic. Today, in our main brands, apps represent more than 50% of our revenue. Sofist was very relevant because it allowed us, in a practical and scalable way, to test this experience on all types of devices."

Maurício Bastos

CDO of Arezzo & Co

"Sofist addressed user experience and customer journey issues in an orderly manner, providing valuable insights through detailed video documentation. This approach and the easy-to-use dashboard allowed us to quickly identify and resolve pain points, contributing significantly to the overall success of our end-to-end testing process."

Kevin Sullivan

Director of eCommerce at Meats By Linz & Linz Heritage Angus

"Certainly, if we hadn't gone through this battery of tests, the store would have had a lower conversion rate than the current one and, probably, the costs of the operation could have been higher due to problems that were found and solved before the go-live."

Alex Soncini

VP at Vtex

"Sofist was recommended to us to help identify the critical points that were causing congestion on our platform, so that we could scale the product efficiently. The team was effective, working in a dedicated and committed manner, thus achieving the objective of the work."

Marcio Trindade

Chief IT Architect at Pipefy

"From negotiation to delivery, Sofist proved to be a partner capable of adapting to our mission and providing us with decisive insights that helped us succeed. The results delivered served as the basis for our action plan aimed at improving the quality of the digital experience we were seeking to offer."

Samuel F. Fritzen

E-commerce Manager at Tramontina

"Our experience with Sofist was surprisingly positive, from the initial approach to communication after the tests. We were able to improve the user experience for our e-commerce customers, which was confirmed by the improvement in our online store's productivity indicators."

Pedro Martini

IT Executive at Infoar Group

"We used Sofist at Sofisa Direto to ensure excellence in our products, and it proved to be a simple and right decision. The way we work is highly scalable and allows for short release cycles of new features without unnecessary risks."

Leonardo Cherman

Head at Banco Sofisa Direto

"Because we've been partners for some time, Sofist can easily adapt to our workflow, no matter what the demand is. The testing team is always quick to absorb our needs and provides us with highly relevant results."

Barbara Negri

Project and Operations Manager at Hyperativa

"The testing team has the expertise to carry out the analysis in a way that really adds value to us, raising relevant points in a creative way and with a lot of detail. When our developers complete a sprint, this partnership gives us the security to guarantee that the best version of our product will be published."

Felipe Vieira

CTO at ChefsClub