Trialx by Ardonate

Never forget to cancel a free trial again. Detects checkout pages and reminds you before you're charged.

Trialx helps you avoid unexpected charges when a free trial ends. When you reach a subscription checkout page, Trialx detects it and badges the toolbar icon. Open it, check the details it found, and click Save to set a reminder before you are charged. How it works • Detects subscription checkouts and shows the price, billing period, and trial length it found • Lets you choose a reminder 3, 6, 7, or 14 days before renewal • Sends a Chrome notification on that day, with a link to the saved billing page • Optionally sends a second notice on the renewal day itself • Keeps all your saved subscriptions in one dashboard • Lets you add a subscription by hand if a page isn't detected Detection is conservative. Trialx needs at least two independent signs of a checkout, such as a billing-related address, a payment form, or card-shaped fields, before it shows anything. A pricing page you are only browsing will not trigger it. Privacy Trialx runs on all websites so it can detect subscription checkouts anywhere. It reads a limited amount of page text only after it detects signs of a checkout. It never reads card numbers, security codes, names, or email addresses. • No account, no sign-up, no email • No servers: everything stays in your browser and is removed when you uninstall • A Delete all data button in Settings clears everything at once Trialx is free, with no ads and no paid tier. An optional tip link is in Settings and unlocks nothing. Trialx is an independent extension and is not affiliated with any payment provider or service it detects.