Case Studies
Latest case studies
March 11, 2026
HOW YOCTO HELPED FUEL ZAPPLY’S 469% QUARTERLY GROWTH BY STRENGTHENING THEIR SUBSCRIPTION ENGINE
In just one quarter, YOCTO helped Zapply UK turn a rapidly growing but leaky subscription program into a retention engine - lifting...
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March 7, 2026
How YOCTO drove Gratsi a 47.2% Revenue Lift With OuterSignal’s Psychographic Personalization
Across every metric, the psychographic campaigns outperformed the control. FACTS Client: Gratsi Industry: CPG List Size: 500K+ ESP: Klaviyo RESULTS +47.2% revenue...
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August 25, 2025
31% More Revenue: How We Flipped Boujee Hippie’s Summer Dip into Growth and Slashed Messaging Costs by 34%
We helped Boujee Hippie beat the summer slump, lifting Q2 revenue by 31% while cutting platform messaging costs by 34%. By streamlining...
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August 14, 2025
How Heights Migrated to a New Domain With Zero Deliverability Disruption
Migrating your email domain is one of the riskiest technical changes you can make, especially when your list is over 250,000 strong...
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July 30, 2025
How Heights Increased Win-Back Rate by 38% and Upsell Conversions by 46% with Smarter Lifecycle Flows
We helped Heights boost their win-back rate by 38% and upsell conversions by 46% by turning churn data into personalized flows and...
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July 28, 2025
How Frøya Cut Subscription Churn by 33% With One-Click Flexibility and Better Post-Purchase Education
FACTS Client: Froya Industry: Health & Beauty List Size: 550K+ ESP: Klaviyo. RESULTS 33% drop in cancellation and skip rate from 1st...
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