Watchbird - Website Change Alerts

Watch any part of any page for price drops, restocks, keywords, or changes. 100% local and private. AI runs on your device.

Pick any part of any page - a price, a job list, a stock status, an appointment slot - and Watchbird watches it for you. WHY WATCHBIRD IS DIFFERENT - 100% local and private: your watched pages, history, and alerts never leave your computer. No account. No cloud. - On-device AI: Chrome's built-in model decides whether a change actually matters and writes a one-line summary - so you're not pinged for timestamps and view counters. (Requires a machine that supports Chrome's built-in AI; Watchbird works fully without it.) - Tell it what matters in plain words: "only if the price drops below $500", "when a React job appears", "when slots open". - One-time Pro, no subscription: cloud monitors charge monthly because they rent servers. Watchbird runs on your machine. FREE FOREVER 10 watches, 30-minute checks, smart diffing (any change / price / keyword), notifications, 30-day history, AI preview. PRO - ONE-TIME PURCHASE Unlimited watches, 5-minute checks, unlimited on-device AI, unlimited history. HONEST LIMITS Watchbird checks pages while your browser is open - that's the price of keeping everything local. If you need 24/7 server-side monitoring, a cloud tool is the right choice for you. Made by the developer of Roost. Roost organizes your browser; Watchbird watches the web.