Lebesgue

Lebesgue, marketed as an "AI CMO," is a marketing analytics platform built for eCommerce brands that need a single view of revenue, orders, profit, costs, and ad spend. Its core feature is Le Pixel, a first-party attribution system that tracks performance across Meta, Google, TikTok, and email, paired with customer lifetime value analysis and Marketing Mix Modeling to guide budget allocation. An AI assistant called Henri answers marketing questions directly from a store's own data, while a set of AI agents automate tasks like budget optimization, competitor monitoring, product performance tracking, and inventory management. The platform is aimed at eCommerce operators and marketers who want to move beyond platform-reported ad metrics and understand true profitability. It also includes competitor tracking for ads, creative strategy, and spend, plus benchmarking against a pool of more than 20,000 brands, which helps distinguish it from single-purpose attribution tools. Lebesgue integrates with Shopify, WooCommerce, Meta Ads, Google Ads, TikTok Ads, Klaviyo, Amazon, and GA4. Pricing starts at $79 per month with a 14-day free trial and no usage-based charges. One limitation is that Lebesgue's own site does not disclose how attribution accuracy compares to platform-native reporting, so brands with complex, multi-touch funnels may want to validate results during the trial period.