Subscription Sentinel

Tired of surprise renewal charges and apps that demand access to your bank account? Subscription Sentinel is a privacy-first browser extension that helps you track your recurring payments without ever compromising your security.

Our core principle is simple: financial oversight without financial surveillance.

Why Choose Subscription Sentinel?

Absolutely Private: We will NEVER ask for your bank, credit card, or any other financial login. All data is entered manually by you and stored securely on your own device, where it belongs.

Avoid Unwanted Charges: Get timely browser (as browser action badge)) notification before a subscription renews, giving you the chance to cancel services you no longer need and save money.

Informative Dashboard: Go beyond a simple list. Get a clear overview of all active subscriptions, see a projected annual cost to understand your yearly spending, and view subscriptions grouped by currency with monthly totals calculated for each.