TabCost Pro

Track the real cost of your inactive tabs. Bilingual extension (English/Spanish).

TabCost shows you what you're investing without realizing it. Every minute a tab sits idle (distraction, forgotten search, old tool), a small cost accumulates based on your hourly rate. It's not a real bill – it's a mirror for your attention. --- ✅ Free version (everyone) • See your daily accumulated cost in the popup • Audit inactive tabs – see each tab's minutes and cost • Close all inactive tabs with one button • Set your hourly rate and currency (USD/EUR) • Switch between English and Spanish • Dark mode included 🚀 Pro version – one-time $5 / €5 • Ignore work domains (Notion, Gmail, Slack, Figma…) – only distractions count • Auto-close idle tabs after X minutes • 365-day history with charts – spot your patterns • CSV export of history and current inactive tabs list • Adjust grace minutes (1–30) and impact % (10–50) • Daily reset button (↺) to start fresh • Smart notifications (set your own threshold) • Priority support --- Two ways freelancers use TabCost: 🔹 Distraction control – news, social media, shopping tabs that steal your focus. See exactly how much time you lose. 🔹 Operational cost – Operational cost – see how much time you spend on web tools (Leonardo AI, Remove BG, GitHub) based on idle tabs, and use that insight to adjust your fixed-price invoices. --- How it works 1. Install the extension (free). 2. Enter your hourly rate (e.g. $50/h). 3. TabCost starts counting inactive tabs automatically. 4. Upgrade to Pro anytime from the popup. --- Privacy Everything stays in your browser. No servers, no analytics. Only license verification contacts Gumroad once. --- FAQ Why doesn't it count anything? → Set your hourly rate in the popup first (it starts at $0). Can I use it offline? → Yes, 100%. Is my data sent to any server? → No. Only the Pro license check once. How to activate Pro? → Paste the license key you receive by email into the popup. Refund? → 30-day money-back guarantee. Email hello@projekta2.com. --- © 2026 TabCost – Built for freelancers who value their time.