Customer case studies & success stories

Windsor.ai's case studies

Discover how teams use Windsor.ai to unify their data and improve attribution accuracy, resulting in winning business decisions.

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Facebook Ads

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Shopify

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Campaign Manager 360

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Adjust

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All Destinations

Claude

Google BigQuery

chatGPT

Google Sheets

Looker Studio

python

Tableau

Power BI

Looker

All Countries

Australia

Denmark

Finland

France

Germany

Global

Hong Kong

Indonesia

Mexico

Singapore

Spain

Switzerland

United States

Spain

Marketing Agency

Data sources:

Destinations:

How Ranking Online saves €21,600 per year on reporting and optimizes lead-gen campaigns in real time with Windsor.ai + Claude

Saved per year on reporting

€21,600

Hours saved per week

15+

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United States

Media & Advertising

Data sources:

Destinations:

How Grain Group built an AI-ready data stack and reduced BigQuery costs by 90% after switching from Supermetrics to Windsor.ai.

Reduced BigQuery cloud compute costs by

90%

Saved hours of manual historical data reconciliation

up to 40

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United States

Media & Advertising

Data sources:

Destinations:

How The Wanamaker Project replaced Funnel.io with Windsor.ai to build a scalable ELT pipeline for Google Sheets and BigQuery while avoiding a 400% forced price increase.

Prevented an unexpected connector plan price hike

400%

Automated daily reporting in Google Sheets across multiple accounts

30+

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Hong Kong

Media & Communications

Data sources:

Destinations:

How Omnicom Media Group Hong Kong replaced Supermetrics with Windsor.ai to accelerate omnichannel reporting through Google-native pipelines.

Annual budget saved after migrating from Supermetrics’ premium connectors and per-account pricing

$36K+

Hours saved per week by automating data extraction and retiring CSV- and script-based workflows

40+

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Mexico

FinTech

Data sources:

Destinations:

How Kueski replaced fragmented, manual reporting with Windsor.ai’s automated data integration into BigQuery and improved attribution accuracy with algorithmic MTA.

Hours saved per week from manual data gathering and reporting

15+

Created a single source of truth in BigQuery for all marketing channels

14+

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Germany

Media & Advertising

Data sources:

Destinations:

How kreativkarussell replaced fragmented, manual reporting processes with a scalable, automated data pipeline by implementing Windsor.ai's native Looker Studio connectors.

Hours saved per week from manual data aggregation, transformation, and reporting

25+

Data is automatically ingested from multiple platforms and fed into Looker Studio dashboards that refresh every

12 hrs

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Finland

Digital Marketing

Data sources:

Destinations:

How a Finnish digital agency connected all its marketing and CRM data into a single BigQuery warehouse and real-time Tableau dashboards with Windsor.ai.

Connected several data sources in a single BigQuery project

Reduced reporting time through a fully automated ELT pipeline by

80%

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France

Resorts & Hotels

Data sources:

Destinations:

How a renowned resort company in the Asia Pacific region boosted ROI by uncovering the hidden power of upper-funnel media channels with Windsor.ai.

Data-backed media allocation increased ROI by

28%

Ad channels connected for cross-platform insights

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France

Retail & Sporting Goods

Data sources:

Destinations:

How a global retail giant centralized web and app data across all stores to automate reporting, boost productivity, and enhance campaign performance.

Unified distributed marketing data from global stores

1647

Hours of manual work saved every week

40+

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Denmark

Engineering

Data sources:

Destinations:

How a Danish engineering giant boosted marketing ROI by unifying media, analytics, and CRM touchpoints in a centralized BigQuery data warehouse and Power BI dashboards using Windsor.ai ELT platform.

Understanding CRM revenue contribution down to a keyword and ad level helped to increase the ROI by

35%

Aggregated data from multiple marketing channels and business tools

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Consumer Electronics

Data sources:

Destinations:

How a British loudspeaker manufacturer boosted ROI by aligning media costs with revenue across all channels using Windsor.ai data integration software.

Connecting marketing costs to attributed revenue across channels helped boost ROAS by

32%

Identifying ineffective campaigns and reallocating budgets to high-performing channels reduced waste by

79%

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Australia

Digital Marketing

Data sources:

Destinations:

How an Australian Google Premier Partner integrated performance marketing and CRM data using Windsor.ai to cut cost per opportunity and drive more qualified leads for clients.

Decreased the CPA of clients’ campaigns by

19%

Cut time spent on media reporting and optimization by

50%

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Hong Kong

Media & Advertising

Data sources:

Destinations:

How iProspect connected CRM and analytics data with Windsor.ai to unlock full-funnel attribution and cut reporting time in half.

Got operational savings just two weeks after deployment, equal to

1 FTE

Reduced manual data aggregation, transformation, and reporting tasks by over

50%

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Indonesia

E-commerce

Data sources:

Destinations:

How one of Indonesia’s top coffee e-commerce brands unified all marketing data using Windsor.ai to achieve complete transparency into ad spend and performance.

Reduced time spent on manual data integration and reporting by over

50%

Improved conversion tracking accuracy by

85%

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Australia

Education

Data sources:

Destinations:

How the global leader in creative media education used Windsor.ai to connect analytics and CRM data to map the full customer journey — reducing cost per enrollment and boosting lead volume.

Reduced cost per enrolment by

22%

Increased lead volume by

25%

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Switzerland

Banking

Data sources:

Destinations:

How a popular Swiss credit card issuer unified siloed marketing data and cut the cost per lead by half with Windsor.ai data connectors.

Optimized cost per lead by

47%

Unified all marketing spend and performance data

100%

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Singapore

Internet Service Provider

Data sources:

Destinations:

How a leading Singaporean ISP maximized ROI by accurately evaluating channel efficiency and reallocating budget to top-performing campaigns with Windsor.ai.

Increased the number of signups by more than

45%

Reduced the overall cost per signup by

48%

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Switzerland

Manufacturing

Data sources:

Destinations:

How the maker of the original Swiss Army Knife connected all their marketing data with Windsor.ai—cutting wasted spend and boosting global sales.

Gained full ROI visibility across multiple channels

Return on ad spend has increased by

67%

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Global

Education

Data sources:

Destinations:

How a global school brand connected cross-channel data using Windsor.ai and more than doubled student online applications in just one year.

The quality of leads increased in the range of

21-28%

The annual number of student applications grew

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Germany

Retail & E-commerce

Data sources:

Destinations:

How a popular German home improvement online shop used Windsor.ai to integrate multi-channel data for product-level ROAS measurement and data-driven budget optimization across EU markets.

Unified ROAS view across multiple marketing channels

Reduced manual time spent calculating true ROAS by

25%

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Investment & Financial Services

Data sources:

Destinations:

How Windsor.ai helped a global investment firm unify cross-channel data, eliminate attribution bias, and reduce cost per acquisition through centralized, real-time marketing analytics.

Reduced overall marketing CPA by

41%

Automated data refresh latency minimized to

1 hr

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Switzerland

Culinary & Publishing

Data sources:

Destinations:

How comprehensive data integration through Windsor.ai empowered a top Swiss culinary brand to optimize marketing ROI by over 16%.

Data-driven insights increased ROI by

16%

End-to-end ELT pipeline that automatically syncs cross-channel data every

12 hrs

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Switzerland

Automotive

Data sources:

Destinations:

How a top Swiss car importer unified CRM and web analytics data with Windsor.ai, eliminating data silos and unlocking cross-channel insights.

Unified fragmented data from multiple platforms

Cut attribution reporting time by

60%

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Switzerland

Travel & Leisure

Data sources:

Destinations:

How a global online travel agency group unified affiliate marketing data streams and streamlined financial reporting using Windsor.ai data integration platform.

Unified all affiliate data sources

100%

Reduced reporting workload by

60%

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