CoinStats - Crypto Portfolio Tracker

Live crypto prices, portfolio tracking, coin search, and market stats from CoinStats — right in your toolbar.

CoinStats is the official browser extension from CoinStats.app — the all-in-one crypto portfolio tracker trusted by millions. Get live cryptocurrency prices, portfolio value, market stats, and a Fear & Greed index one click away, without leaving the tab you're on. WHAT YOU GET Live crypto prices • Top 50 coins by market cap, updated in real time • Bitcoin price, Ethereum price, Solana price and 10,000+ more • 24h change, 7-day sparkline thumbnails, market cap, volume • Star any coin to pin it to your favorites Instant coin search • Debounced search across every coin on CoinStats • Coin detail card with price, change, and 7-day chart • Open any coin on coinstats.app in one click Toolbar price badge • Pick any coin and see its live price on the Chrome toolbar icon • Refreshes automatically in the background every minute • Color-coded: green when up, red when down Portfolio tracker (for signed-in users) • Total portfolio value, 24h P&L, and historical performance (1D, 7D, All) • Top holdings with per-asset 24h change • Best performer and concentration insight • Switch between multiple portfolios Global market stats • Total crypto market cap and 24h volume • BTC and ETH dominance • Fear & Greed index gauge PRIVACY-FIRST BY DESIGN • No third-party analytics, ads, or tracking SDKs • No user data sold or shared • No remote code — all JavaScript is bundled and reviewed with every update • Session token stored only in chrome.storage.session; favorites and caches stay in chrome.storage.local on your device • Narrow permissions: only the CoinStats API and coinstats.app for sign-in WHY COINSTATS CoinStats powers crypto portfolio tracking for millions of investors across iOS, Android, web, and now Chrome. If you already have a CoinStats account, the extension signs you in automatically from coinstats.app — no separate password. Not financial advice. Prices and data are for informational purposes only. Website: https://coinstats.app Support: https://help.coinstats.app Privacy policy: https://coinstats.app/privacy.html