TrialGuard

Spot free trials. Get reminded before you're charged.

Never Let a Free Trial Turn Into an Unexpected Charge Free trials are a great way to try new services, but they're also easy to forget. Whether you're signing up for streaming platforms, productivity software, AI tools, online learning platforms, or premium memberships, it's surprisingly common to lose track of when a trial ends. Missing a cancellation date can quickly turn a free trial into an unwanted subscription charge. TrialGuard helps you stay in control by detecting free trial and subscription-related pages as you browse and allowing you to create reminders before your trial expires. Instead of relying on memory or manually setting reminders on your phone, TrialGuard integrates directly into your browsing experience so you can keep track of free trials at the moment you sign up. How TrialGuard Works When you visit a webpage offering a free trial or subscription, TrialGuard analyzes the page locally within your browser to identify common indicators of free trial offers, recurring billing, and subscription renewals. When a relevant page is detected, TrialGuard displays a helpful notification that lets you know you're about to start a subscription trial. If you decide to continue with the trial, you can quickly create a reminder so you'll be notified before the renewal date. Everything happens directly in your browser—no accounts, no complicated setup, and no unnecessary steps. Key Features ✅ Detects free trial and subscription pages while you browse ✅ Helps identify recurring billing offers before you subscribe ✅ Create reminder notifications in just one click ✅ Local browser notifications before your reminder date ✅ Lightweight and fast with minimal resource usage ✅ No account registration required ✅ No monthly subscription ✅ Works entirely within your browser Privacy First TrialGuard is built with privacy as a core principle. The extension: • Does not require an account • Does not collect personal information • Does not sell your data • Does not track your browsing history • Does not send webpage content to external servers Trial reminders and extension settings are stored locally on your device using Chrome's Storage API. Page analysis is performed locally inside your browser so your browsing data remains under your control. Why Install TrialGuard? Subscription services have become part of everyday life, and many rely on free trials to introduce new users to their products. While these offers can be valuable, it's easy to forget when a trial ends—especially if you're trying multiple services over time. TrialGuard provides a simple safety net that helps you remember important cancellation dates before they become unexpected charges. Whether you're exploring new AI tools, streaming platforms, software services, online courses, fitness apps, or productivity subscriptions, TrialGuard helps you stay organized and avoid unwanted renewals. Designed for Everyday Browsing TrialGuard is designed to work quietly in the background without interrupting your browsing experience. Instead of overwhelming you with unnecessary notifications, the extension only appears when it detects pages related to free trials or subscriptions. Its goal is to provide helpful reminders exactly when they're needed while staying out of the way during normal browsing. Built for Simplicity There are no accounts to create. No cloud dashboards. No complicated setup. Simply install TrialGuard, browse as usual, and create reminders whenever you start a new free trial. Your Privacy Matters TrialGuard was designed with a local-first approach. All reminder information is stored locally in your browser. The extension does not rely on remote servers to function, and it does not use your browsing data for advertising or analytics. You stay in control of your information at all times. Stay Ahead of Subscription Renewals Whether you're testing a new streaming service, trying premium software, evaluating an AI platform, or signing up for an online subscription, TrialGuard helps you remember what matters—before you're charged. Install TrialGuard today and browse with greater confidence, knowing you'll have a helpful reminder when it's time to decide whether to keep or cancel your subscription