Trial Radar

Trial Radar is a free Chrome extension built for people who sign up for free trials and then forget about them until the first charge lands. It scans your Gmail for trial signups and subscription charges, warns you seven days before each renewal, and opens the cancellation page in one click. The extension connects to your inbox read-only, builds a dashboard of every active trial and renewal date, and sends reminders ahead of time. Everything runs locally in the browser: your mail never leaves your device and no card details are ever stored. It is aimed at freelancers, students, and small teams who juggle dozens of SaaS subscriptions and want a simple way to keep control of recurring costs.