Alternatives
Products that do what ThriftBrain does
Your AI thrifting co-pilot. Snap a pic, see the profit.
- 1UA
Hey HN, I built Underpriced AI to solve a problem I had as a part-time reseller: standing in a thrift store trying to figure out if something is worth buying. How it works: - Snap a photo of any item - AI identifies the brand, model, maker, era, etc. - Pulls recent sold prices from eBay and other marketplaces - Gives you an instant valuation with confidence score You can also generate SEO-optimized eBay listings and publish directly from the app. Tech stack: Next.js, Claude API for vision/analysis, eBay API for market research and listing. The "Quick Scan" feature is designed for mobile…
Jan 2026 · underpricedai.com
- 2
- 3
Snap a photo. See what it sold for. List it in one click
Mar 2026 · underpricedai.com
- 4
- 5
Get a ready-to-post listing in sec on Vinted, Ebay & more
May 2026 · apps.apple.com
- 6
- 7
- 8TD
My cofounder and I noticed that thrift stores were still offline, and no one had tried to solve delivery for secondhand items the way DoorDash did for food. We built Thriftled, which lists inventory from local thrift stores, lets users shop online, and handles delivery. No warehouses, no massive ops overhead — stores ship directly, and we handle the UX, payments, and logistics. We're testing with books and clothes from Value Village and a few independents. Would love your thoughts on the model, tech stack, and growth ideas.
2025 · thriftled.com
- 9
- 10
- 11
- 12
- 13
ProfitLens is your ultimate AI-powered companion
Jun 2026 · profitlensai.app
- 14
- 15
- 16
Real eBay comps + profit math before you buy resale
Jul 2026 · flipcheck.chadmichaelco.com
- 17IM
Started PC flipping as a hobby (buying used parts, building PCs, and selling them for a small profit). Found that focusing on used parts on eBay gives the best margins - like finding a GPU 20% below market, pairing it with other deals, and selling the complete build locally. I discovered that eBay marketplaces (.com, .de, .co.uk etc.) often have different prices for the same items! Or just completely different items. So I built an eBay price scanner for PC components. It scans listings across different Ebay markets, calculates median prices, and flags anything selling below market (including…
2025 · pcprice.watch
- 18
- 19
Identify Self Storage Auction Profit in Seconds - Paste URL
Feb 2026 · storagesniper.com
- 20
- 21
- 22
- 23MS
I was inspired by Feross Aboukhadijeh's instant search for YouTube, so I took the latest Etsy API and built an instant search for them. I'd love it if you'd try it out and let me know what you think. It is at http://www.glancely.com/ I really hope it doesn't need an explanation, but start typing what you're looking for. I used tags on the listings (among other things) to fuel my suggestions. Click a color to filter on those listings, click to sort on price. Click again to deselect. I've tested on the latest Firefox, Chrome and IE on Windows and Safari on an iPad. You will need JavaScript to…
2010
- 24
Ranked by how close each launch is in meaning, then by votes. Refine with a description →