# Claude Pulse > Claude Pulse is a free Google Chrome extension that tracks Claude.ai session usage, weekly limits, burn rate, and cost estimates in real time — 100% private. ## What This Site Does Claude Pulse helps Claude.ai power users monitor their usage limits without getting surprised by mid-conversation cutoffs. The extension reads usage data already visible in the Claude interface and displays it in a clean toolbar popup. No conversation content is ever accessed or stored. ## Key Pages - Home (/): Extension landing page, features overview, install CTA - Privacy (/privacy.html): Full privacy policy for the Chrome extension - Support (/support.html): FAQ and contact form for users - About (/about.html): About the project and team - Contact (/contact.html): Direct contact form - Terms (/terms.html): Terms of service ## What This Site Does NOT Do - Does not sell any products or services - Does not require account creation or personal information - Does not read or store conversation content from Claude.ai ## Key Facts - Brand: Claude Pulse - Domain: claudepulse.cloud - Type: Free Chrome extension marketing site - Pricing model: Free forever - Contact: support@claudepulse.cloud