Case Studies
Results That Speak
See how companies like yours can transform their analytics from a mess into a competitive advantage—using open-source tools with no vendor lock-in.
Fintech Startup Unifies Product & Marketing Analytics
How a Series B fintech company replaced three fragmented tools with a unified PostHog + ClickHouse stack, cutting time-to-insight by 73% and saving $45K annually.
E-commerce Brand Builds Multi-Touch Attribution
A DTC brand spending $2M/month on ads finally understands which channels drive conversions, improving ROAS by 23% and reallocating $500K in annual spend.
B2B SaaS Increases Trial Conversion with PostHog Experiments
How a project management SaaS used PostHog feature flags and A/B testing to improve trial-to-paid conversion by 31% through systematic experimentation.
Online Marketplace Migrates to ClickHouse for 10x Query Speed
A two-sided marketplace processing 500M events/month moved from BigQuery to ClickHouse, achieving 10x faster queries and 65% cost reduction.
Healthcare Platform Fixes Broken GA4 and Builds Trust
A telehealth company's GA4 was misconfigured and mistrusted. We rebuilt it with proper consent management, HIPAA considerations, and accurate reporting that stakeholders finally believe.
Digital Media Company Builds Unified Event Pipeline
A news publisher with 50M monthly visitors unified web, mobile app, and newsletter tracking through Jitsu into PostHog and ClickHouse for complete audience intelligence.
Government Agency Achieves GDPR Compliance with Self-Hosted Matomo
How a European public sector organization migrated from Google Analytics to self-hosted Matomo for full data sovereignty and privacy compliance—with zero third-party data sharing.
E-commerce Platform Deploys Matomo on Own Infrastructure
How a privacy-conscious online retailer deployed Matomo in their own datacenter, gaining complete control over customer analytics data with zero per-user costs.
SaaS Startup Eliminates Cookie Banners with Databuddy
How a B2B SaaS company removed consent banners entirely by switching to Databuddy's cookieless analytics, improving conversion by 30% and achieving full GDPR compliance without privacy compromises.
These case studies are fictional scenarios designed to illustrate how we approach common analytics challenges. They showcase our methodology and the types of outcomes you can expect when working with us.
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