Benoit Berthoux

Overview

Benoit Berthoux is referenced here as an AI/SaaS commentator whose interpretation of Andreessen Horowitz (a16z) software spend data supports an important market thesis: AI is not uniformly destroying SaaS, but instead stratifying it. In this framing, AI creates uneven outcomes across software categories and vendors, with some platforms strengthening their position as buyers consolidate spend around products that deliver clearer workflow value.

For AI Product Managers, this matters because it reframes a common strategic question. Rather than assuming AI will replace all incumbent SaaS tools, Berthoux’s cited analysis suggests PMs should expect divergence: some products will be weakened by AI-native competition, while others will become more embedded and valuable. The examples cited alongside his commentary—HubSpot showing the biggest year-over-year median increase and Figma posting a 25% lift among top buyers—illustrate how AI can amplify winners rather than erase the category.

Key Developments

• 2026-04-05 — Benoit Berthoux is cited for pointing to a16z spend data showing HubSpot’s biggest year-over-year median increase and Figma’s 25% lift among top buyers, using this evidence to argue that AI is stratifying SaaS rather than killing it.
• 2026-04-05 — A repeated newsletter mention reinforces the same thesis: software spending patterns suggest AI is producing differentiated outcomes across SaaS vendors, not a blanket collapse of the SaaS model.

Relevance to AI PMs

• Use AI to sharpen positioning, not just add features. Berthoux’s framing implies that AI benefits products with strong workflow fit and clear ROI. PMs should identify where AI deepens product stickiness, improves activation, or increases expansion revenue instead of shipping undifferentiated AI add-ons.
• Track spend concentration and buyer behavior. The cited a16z spend data is a reminder to watch procurement signals, seat expansion, and usage among top customers. AI PMs should monitor whether their product is becoming a strategic system of record or getting commoditized.
• Plan for category stratification. In roadmap and GTM planning, assume uneven market impact. PMs should segment competitors into those likely to be strengthened by AI, those vulnerable to AI-native disruption, and those likely to survive via bundling or distribution.

Related

• a16z — The venture firm whose spend data is cited as the empirical basis for Berthoux’s argument about AI-driven SaaS stratification.
• HubSpot — Referenced as an example of a SaaS company showing strong year-over-year median spend growth, supporting the idea that some incumbents can gain from the AI transition.
• Figma — Cited for a 25% lift among top buyers, illustrating how leading workflow products may deepen value and buyer commitment rather than be displaced.