# Case Studies

See how you can grow your business with Quin AI's solutions

### Get your Audience Engine

##### Home Improvements & DIY

How personalization at scale drove Kingfisher’s 125X ROI

### 125X

###### Return on Investment

### 21%

###### Increase in incremental revenue

[Read Case Study](https://www.quinengine.com/case-studies/kingfisher)

##### Fashion & Apparel

GAP boosts average basket size by 3.16X with personalized shopping experiences

### 3.16X

###### increase in average basket size

### 89%

###### boost in conversions

[Read Case Study](https://www.quinengine.com/case-studies/gap)

##### Fashion & Apparel

How Tommy Hilfiger boosted revenue by 24% using real-time behavioral insights

### 24%

###### increase in incremental revenue

### 17X

###### return on investment

[Read Case Study](https://www.quinengine.com/case-studies/tommy-hilfiger)

##### Fashion & Apparel

M&S improves cross-sells by 1.24X by anticipating shopper needs

### 2.05X

###### increase in conversion rate

### 43%

###### increase in cross-sell rate

[Read Case Study](https://www.quinengine.com/case-studies/marks-and-spencer)

##### SaaS

How Logo boosted subscription rates by 5X with personalized engagement

### 4.98X

###### subscription rate increase

[Read Case Study](https://www.quinengine.com/case-studies/logo)

##### Fashion & Apparel

Calvin Klein drives 32X ROI offering timely payment flexibility and targeted incentives

### 32X

###### Return on investment

### 187%

###### Average basket size increase

[Read Case Study](https://www.quinengine.com/case-studies/calvin-klein)

##### Fashion & Apparel

The steps Penti took to boost conversion rates by 186% without launching new campaigns

### 186%

###### Increase in conversion rate

### 17X

###### Return on investment

[Read Case Study](https://www.quinengine.com/case-studies/penti)

##### Banking

Top European bank grows daily sign-ups 1.52X by redirecting high-intent users in real-time

### 192%

###### increase in account openings

### 52%

###### more credit card applications

[Read Case Study](https://www.quinengine.com/case-studies/top-european-banks)

##### Home & Furniture

Leading furniture brand boosts basket value by 5.04X with behavior prediction

### 5.04X

###### increase in average basket value

### 40%

###### boost in mattress sales

[Read Case Study](https://www.quinengine.com/case-studies/leading-furniture-brand)

##### Sports Apparel

Leading global sportswear brand achieves 84X ROI targeting only 4% of traffic

### 84X

###### ROI

### 3.22X

###### increase in conversion rate

[Read Case Study](https://www.quinengine.com/case-studies/leading-global-sports-brand)

##### Health & Beauty

Top skincare brand boosts Instagram traffic conversions by 1.64X

### 1.64X

###### increase in conversion rates

[Read Case Study](https://www.quinengine.com/case-studies/top-skincare-brand)

##### Health & Beauty

French luxury cosmetics company reduces marketing spend by 30% with real-time behavior prediction

### 2.11X

###### increase in average basket size

### 30%

###### decrease in marketing campaign costs

[Read Case Study](https://www.quinengine.com/case-studies/luxury-cosmetics-company)

##### Fashion & Apparel

How first-party data drove a 27% surge in account sign-ups for iconic US jeans brand

### 23%

###### increase in conversion rate

### 1.64X

###### increase in average basket size

[Read Case Study](https://www.quinengine.com/case-studies/iconic-jeans-brand)

##### HOME IMPROVEMENT & DIY

Decathlon increased revenue by 15% in 15 days with QUIN Audience Engine by just offering free delivery

### 6 Point

###### drop at a bandonment rate

###### up to

### 15%

###### INCREMENTAL REVENUE

[Read Case Study](https://www.quinengine.com/case-studies#)