Lebesgue

What is Lebesgue?

Lebesgue, branded Lebesgue: AI CMO, is an all-in-one marketing analytics platform for ecommerce brands, mainly Shopify merchants plus WooCommerce stores. It combines first-party attribution, customer lifetime value analysis, market benchmarks and AI insights. Its assistant, Henri, answers questions about your store, competitors and market.

Key capabilities of Lebesgue

• Le Pixel: first-party attribution across Meta, Google, TikTok and email.
• Marketing mix modeling: guides channel budget allocation.
• Henri AI: plain-language answers and growth recommendations.
• AI agents: Guardian for anomaly detection, Sentinel for competitor ad monitoring and Sentry for inventory monitoring.
• LTV and benchmarks: lifetime value analysis and comparison against 20,000+ brands.
• Other tools: competitor tracking, product intelligence, creative strategist and AI visibility.

How Lebesgue works

You connect your store and ad accounts. Lebesgue builds attribution and LTV views, monitors for anomalies and competitor changes, and Henri turns the data into recommendations.

Who uses Lebesgue?

Ecommerce brands and merchants who want one analytics tool for acquisition and retention decisions.

Lebesgue pricing

The pricing page lists Free at $0, Ultimate at $79 per month and Ultimate AI at $149 per month, with Le Pixel attribution and enrichment priced separately. The FAQ mentions a 14-day free trial.

Lebesgue alternatives

Birch automates ad rules and bidding for performance marketers. Segwise analyzes ad creative performance. Smartly is an enterprise ad automation and creative platform.