Causality Engine is a marketing attribution platform that uses causal inference, not correlation, to show e-commerce brands which marketing channels actually drive sales. Traditional tools like Google Analytics credit the last click. If a customer saw an Instagram ad, opened an email, then Googled your brand name, Google gets 100% of the credit. The ad and the email get zero. This causes marketers to systematically overspend on bottom-funnel channels and underfund the ones that create demand. Causality Engine fixes this. Upload a Google Analytics CSV and get a full causal attribution analysis in minutes. No pixels, no SDKs, no developer needed. The platform reveals 15-25% of revenue that traditional attribution structurally cannot see, and quantifies it as an exact euro amount per channel. Built for e-commerce brands doing €5K+ monthly revenue. All data is EU-hosted. GDPR-compliant from the ground up with right-to-erasure, data anonymisation, and fraud detection built in. Pricing starts at €99 for a single analysis. Pro subscribers (€299/mo) get unlimited analyses, AI chat, and full historical lookback. Get started now: https://causalityengine.ai