AI Crypto Pulse

Crypto sentiment tracker — Fear & Greed, Reddit mood & charts (free). Pro/Ultra add alerts, news sentiment & divergence.

AI Crypto Pulse tracks crypto market mood in real time — the Fear & Greed index, keyword-based sentiment from public Reddit crypto communities, live prices (CoinGecko), and a sentiment-over-time chart — right in your browser toolbar. FREE - Fear & Greed index with animated gauge - Reddit-based sentiment for up to 5 tracked coins - 24-hour sentiment trend chart - Sentiment overlay badge on CoinGecko & CoinMarketCap coin pages - Desktop alerts at extreme Fear / Greed levels PRO - $3.99/month (or $39.99/year, or $79.99 lifetime) - Unlimited tracked coins - Custom price & sentiment alerts - 7-day & 30-day history + CSV export - Crypto news-headline sentiment - Optional AI narrative summary (uses your own Claude API key) ULTRA - $5.99/month (or $59.99/year, or $119.99 lifetime) - everything in Pro, plus: - Price-vs-sentiment divergence signals (early reversal warnings) - Portfolio pulse: aggregate sentiment + correlations - Unlimited multi-condition alerts - AI daily market briefing - 5-minute priority refresh All paid plans include a 7-day free trial (credit card required); cancel anytime. Payments are handled securely by Freemius, our Merchant of Record - your card details are never seen by the extension. PRIVACY: All settings and cached data stay on your device. No account or sign-up needed. Your optional Claude API key is stored locally and sent only to Anthropic when you request an AI summary. We operate no server that receives your data. DISCLAIMER: Not financial advice. For informational purposes only.