Lebesgue

Lebesgue is a marketing analytics platform for ecommerce teams. Its Henri AI interface uses a language model connected to the vendor's analytics engine to answer questions about a store, its competitors and marketing activity. Described analysis covers attribution, customer lifetime value, product performance, advertising creative and email behavior. It is intended to support interpretation and planning; the published claims do not demonstrate an improvement in revenue or advertising returns.

The integration FAQ lists Shopify, WooCommerce, Meta Ads, Google Ads, TikTok Ads, Klaviyo, Amazon and Google Analytics 4. Available reports and answers depend on the connected sources and the chosen plan. No store connection, private dataset, AI answer, advertising change or integration was tested during this review.

The public pricing page separates a free store and advertising analytics plan from paid tiers. Ultimate is listed at $79 per month and includes ten Henri AI business questions monthly. Ultimate AI costs $149 per month and advertises unlimited Henri marketing analysis along with additional AI content, creative, visibility and campaign-planning features. Le Pixel is listed at $749 per month and adds first-party tracking and attribution capabilities. The displayed dollar symbol does not establish a currency code. A separate FAQ advertises a fourteen-day trial, but its eligible tier, payment-card requirement, taxes, refund rules and renewal conditions were not established. The homepage's no-usage-charge wording should not be interpreted as unlimited access on every plan.

The privacy policy describes service operation, improvement, logs, cookies and marketing uses. It says sharing with third-party AI tools requires explicit consent and can be managed in app settings. These are policy statements, not independently verified controls; model-specific training practices and a comprehensive data-retention schedule remain unclear. Review the applicable terms before connecting customer or advertising data.