I kept making purchases I'd regret - then wondering what that money could've been if invested instead. So I built GrowIt. Install it once, and every product page shows you exactly that. $45 water bottle? $68K in 30 years. No setup. No account. Just the number you didn't have. Works on Amazon, IKEA, Walmart, Adidas & more. Free forever. Chrome, Firefox & Edge. Informed choices, not guilt trips.