BUILT BY A RESELLER · FREE TO START

Reselling AI.
Built by a reseller.

Authenticate any item in 10 seconds. Compare profit across all 6 platforms before you buy. Built after escaping warehouse work — by someone who's sold over 5,000 items.

Get free access →See how it works
Free forever for Profit Calc + Authenticator. No credit card.
FREE FOREVER · NO PAYWALL

Two tools you get on day one.

These cost real money on competing platforms. Free here, forever. Sign up takes 30 seconds.

◌
AI Authenticator
FREE

Snap photos of any item — Coach, Polo, Nike, Carhartt, anything. AI tells you if it's authentic in under 10 seconds. Verdict, confidence score, what to look for.

  • ✓ Works with any brand or category
  • ✓ Resale value estimate included
  • ✓ Specific flags so you learn what to spot
Try Authenticator Free →
$
Profit Calculator
FREE

Tag price + sale price = your real profit, fees included, across all 6 platforms. 2026 Pirate Ship shipping rates baked in. Know your margin before you walk to checkout.

  • ✓ Real-time fees: eBay, Poshmark, Depop, Mercari, Whatnot, FB
  • ✓ Live ROI comparison · ranks platforms by profit
  • ✓ Reverse calculator: "list at X to make $25 profit"
Try Profit Calc Free →
THE STORY

I built this because I needed it.

I came back to reselling after burning out in a warehouse. In under a year, I built a Turo vehicle fleet and an investment portfolio — funded entirely by flipping items on eBay, Poshmark, Depop, and Mercari.

But I kept hitting the same wall every reseller hits: too much time at the keyboard, not enough time finding gems. Writing listings. Researching prices. Authenticating items. Comparing platform fees in spreadsheets.

ThriftAI is what I built so I could spend less time typing and more time at thrift stores. It's free for the tools I use most. The rest is coming.

— Juan · @theprofitsavage

PRO TIER · COMING SOON

What's coming for Pro members.

Sign up free now. When Pro launches, you'll get early access pricing as a founding member.

✦
Store Revival
AI revives dead listings for all 6 platforms — fresh titles, tags, descriptions
◈
AI Listings
Snap photos in-store → instant listings written for every platform
⊕
Bulk Lister
Drop dozens of photos → list everything at once with one click
↺
Auto Relister
Stale items rewritten with fresh trending keywords every 30 days
Join the Pro waitlist →Free until Pro launches · Founding-member pricing locked in

Less time at the keyboard.
More time at thrift stores.

Free to start. No credit card. Built by someone who actually does this.

Get free access →