ProductBrain

Competitive context for any company website — SignalMax momentum, market position, feature gaps and signals, in a side panel.

ProductBrain turns any company website into a one-click competitive briefing. Navigate to a vendor's site and open the side panel to see that company's: • SignalMax Index — composite momentum score (0–100) with 7-day and 30-day deltas and a 90-day sparkline • Market position — broad markets and software categories the company competes in • Competitive landscape — auto-resolved competitor set, with the ability to track, dismiss, or annotate • Recent activity — bucketed feed of launches, hiring, funding, press, and engineering signals • Feature intelligence — feature-level coverage with evidence rows and source quality The side panel auto-updates as you navigate between company sites. A built-in blocklist skips search engines, mail, social, AI assistants, and dev hubs so analysis only runs on vendor sites. Requires a ProductBrain account at product-brain.com. The extension reads only public page metadata (page title, Open Graph tags, JSON-LD Organization schema, favicon, top-level navigation) — no form contents, no authenticated page bodies, no browsing history. See our privacy policy at product-brain.com/privacy for full details.