StubWatch — Subscription Reminder

Minimal subscription tracker: log subscriptions, get reminded before renewal, see monthly & yearly spend. Syncs across devices.

Every subscription, one glance — and a nudge before you get charged again. StubWatch is a minimal, privacy-first subscription tracker. Log what you pay for, get reminded before each renewal, and see exactly what it all costs per month and per year. No account. No credit card connection. No servers of ours — your list syncs across your own devices through Chrome, and nowhere else. 🎫 TRACK LIKE TICKET STUBS • Each subscription is a ticket stub with a live countdown to its next renewal • Sorted by renewal date — what charges next is always on top • Monthly & yearly totals, split by currency (¥ / $ / € / £), no fake exchange rates ⏰ NEVER FUND A ZOMBIE SUB AGAIN • Per-subscription reminders, N days before renewal (you choose) • System notifications plus a badge count on the toolbar icon • Recurring plans roll forward automatically after each billing date • One-time mode tracks free-trial deadlines without counting toward spend 📦 220+ SERVICES BUILT IN • AI (Claude, ChatGPT, Gemini, Cursor…), streaming (Netflix, YouTube, Bilibili…), music, cloud storage, dev tools, gaming, news, health, finance — and household bills like rent, utilities, broadband and insurance • Official brand icons, bundled inside the extension • Searchable in English and Chinese; every price is an editable reference default • Anything not listed: add it manually with an emoji 🔒 PRIVATE BY ARCHITECTURE • The extension requests zero host permissions and makes no network requests of its own — it has no way to phone home • Your list syncs across your own signed-in Chrome browsers through Chrome's built-in account sync — never through any server we operate • Export / import JSON backups any time 🌐 ENGLISH & 中文 • English by default, switch to Chinese in Settings • Dates, prices and notifications are fully localized Permissions used: storage (save & sync your list), alarms (periodic renewal check), notifications (renewal alerts). Nothing else.