Case Studies

See how CUX turns behavior into business results. Faster fixes, higher revenue, better UX, and decisions your team can stand behind.


Player
Santander
Rossmann
EFL
Kubota

T-Mobile
LPP
Eurocash
PZU
Warner Bros

See what success looks like

How top brands use CUX to act fast and win smarter

Volkswagen Financial Services logo

+45%

leads from improved filtering
Financial Services

Quick wins with lasting impact: VWFS's journey to a better user experience

The VWFS experience shows that partnering with specialists like CUX can provide the guidance and tools necessary to transform user insights into tangible business outcomes, often through quick wins that deliver immediate impact. The end result is enhanced customer satisfaction and business growth, all achieved without lengthy or resource-heavy overhauls.

Rossmann logo

+2

percentage points in checkout
e-commerce

Immediate conversion raise instead of time-consuming UX research – Rossmann x CUX Case Study

Discover how Rossmann revolutionized their e-commerce strategy with remarkable results, achieving a game-changing 2% increase in checkout conversions and significantly enhancing user experience thanks to CUX insights.

Company logo

2 days

to implement UX fixes
e-commerce

How behavioral insights and 2 days of fixes lifted conversions for a footwear company

This case study uncovers the strategic transformation of a major player in the footwear industry where data-led quick wins transformed a seemingly hopeless situation. In the dynamic world of e-commerce, assumptions clashed with reality, and true insights paved the way for remarkable results.

T-Mobile logo

68%

conversion recovery overnight
Telecommunications

From insight to impact: T-Mobile's 68% overnight conversion surge

Conversion rate optimization (CRO) is a top priority for e-commerce managers. T-Mobile, a leading mobile operator in Poland, faced a sudden drop in conversion rates during a campaign. Leveraging the power of analytics and CUX, they were able to identify the issue, make data-driven decisions, and swiftly restore their conversion rates.

Company logo

5x

increase in ROAS
Apparel

Behavior-driven remarketing that delivered 5× ROAS for a clothing brand

In the bustling world of e-commerce, understanding customers' journey takes center stage. Our client, a well-known name in the clothing industry, recognized the need to gain a deeper knowledge about customers' behavior on their website. Their goal wasn't just understanding but optimizing customer engagement, ultimately driving sales growth. CUX played a pivotal role by providing the data foundation, enabling the client to craft the perfect remarketing scenario.

Ania Kruk logo

3x

conversion increase
e-commerce

3x increase in campaign conversion – Ania Kruk Case Study

In a quest to refine their campaigns strategy, Aniakruk.pl, a renowned Polish jewelry brand, joined forces with CUX. Their aim? To unlock insights that would spark immediate campaign improvements and shape future initiatives.

PZU logo

70%

drop in frustration
Insurance

From trial and error to results: How PZU cut frustration by 70% in 4 months

PZU Group is one of the largest financial institutions in Poland and in Central and Eastern Europe that was first established in 1803. With previous experience of user analytics through tools such as Google Analytics, they were looking to extend their analyses by meaningful behavior analytics, and combine the previous quantitative measures with qualitative ones.

Company logo

60%

conversion for 11 hours
e-commerce

Data in action: A 60% conversion campaign for returning shoppers

Our client from the e-commerce industry, thanks to a thorough understanding of user behavioral patterns on the site, was able to design an advertising campaign for Women's Day, which converted at the level of approx. 60% for almost 11 hours straight. All traffic came from current and returning customers of the brand.

Beeffective agency logo

100%

behavior-based funnel visibility
Marketing agency

Stepping into users' shoes: Beeffective’s method for effective conversion insight

The Beeffective agency has set itself one ambitious goal: use analytics to gain a broader perspective of users' activities and thus increase the effectiveness of marketing activities offered to their clients. For this purpose, they decided to implement a qualitative analysis tool (cux.io), which would support and complement the “hard data” from Google Analytics. They wanted to add to their analytics offer a necessary element: the ability to understand the customer's digital experience. Getting into the situation, stepping into their shoes and, above all, understanding their motivations leading to increasing conversions. It all was possible with CUX Certified Agency Program.

Unlock Your Data's True Potential

True Potential

Transform behavioral insights into measurable business growth. Discover why leading enterprises trust CUX to reveal the "why" behind user actions and drive digital experience optimization.