Customer Stories

Learn why thousands of companies trust GrowthBook for their product experimentation and feature flagging platform.

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How Toom Accelerated User Learning With GrowthBook

By testing across 100% of visitors and leveraging AI-driven workflows, toom is building a faster, stronger experimentation culture.
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Lingokids Accelerates Monetization Experimentation

How a global kids entertainment platform uses disciplined experimentation to improve conversion, reduce risk, and scale confident product decisions.
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Treatwell Accelerates Product Experimentation Across Marketplace Teams

How Treatwell’s engineers replaced assumptions with experiments to optimize checkout flows and increase conversions.
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How Floward Drove Double-Digit Revenue Growth

Building an experimentation culture with a warehouse-native experimentation platform enabled faster decisions, deeper insights, and scalable testing across markets.
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Breeze Airways Scales Testing, Avoids Mistakes, and Unlocks Millions

For high-volume, digital-first businesses, experimentation can make or break revenue. Find out how Breeze avoided million-dollar mistakes.
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Dropbox Streamlines Experimentation and Cuts Costs

Discover how Dropbox transformed its experimentation infrastructure to process 3 billion feature evaluations daily while cutting costs and reducing analysis time.
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How Upstart Accelerates Innovation with GrowthBook

GrowthBook empowers Upstart's engineering teams to innovate faster, reduce dependency on manual analytics processes, and ensure data privacy with its on-premises solution.
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Khan Academy’s Path to Customized Experimentation

Khan Academy needed a feature flag and A/B testing framework secure enough to protect student data, fast enough for no impact on UI, and flexible enough for complex testing.
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