WarrantyVault Pro: Track warranties. Auto alerts. Save $500/year.

Hey Product Hunt! 👋 I am Sai Teja, builder of WarrantyVault Pro. Here is the honest story behind this. A few months ago my washing machine broke on a Sunday night. Water everywhere. Complete mess. Monday morning I called a repair service. They quoted me $380. I was about to schedule the appointment when a friend asked me a simple question: "When did you buy that washer?" I said about 14 months ago. He said "check your warranty." I had no idea where the receipt was. No clue what the warranty covered. Spent 40 minutes digging through emails and drawers. Finally found it. The washer had a 3 year warranty. Called the manufacturer. They sent a technician. Fixed for free. $380 saved because of one question. But it hit me — I almost paid $380 because I could not find a piece of paper. And this was just ONE appliance. I had no idea about any of my other warranties either. I looked it up. The average US household loses about $500 per year on forgotten warranties. That felt very real after my experience. So I built WarrantyVault Pro in Google Sheets. Here is what is inside: 📊 Smart Dashboard — auto-updating status for every warranty (safe/expiring/urgent/expired), total protected asset value, category charts 📋 Warranty Tracker — add products, auto-calculates days left and status, supports 500+ products 📞 45 US Brand Directory — Apple, Samsung, LG, Whirlpool, Dell, Sony, Dyson, and 38 more with phone numbers, websites, and warranty portals all pre-loaded 🔧 Repair History Log — track every service call, cost, and whether warranty covered it ⏰ Auto Email Alerts — Google Apps Script runs every morning and emails you 15 days, 3 days, and 1 day before any warranty expires It is $9 one time. No subscription. No app needed. Works in Google Sheets. Setup takes under 2 minutes. I built this under my brand DIGITORA — we are focused on building smart digital tools for everyday life. This is our first product. I would genuinely love your feedback: 1. What features would make this more useful? 2. Would you want a Notion version too? 3. Any US brands missing from the directory that should be added? Thanks for checking it out! Happy to answer any questions. 🙏 — Sai Teja