eBay repricing software

Win the sale without selling at a loss.

Undercut is eBay repricing software that automatically beats the lowest competitor — and clamps every change to a floor you set, so your margin is always protected. AI-tuned, 1-click setup, free to start.

What to look for in eBay repricing software

A hard per-item floor

The #1 thing to demand: software that will never reprice below your minimum. Undercut treats the floor as sacred.

Real competitor tracking

It should watch the lowest comparable listing and undercut to win — not just follow a fixed rule blindly.

AI that protects margin

Good repricing software knows when NOT to chase the price down. Undercut’s AI (Pro & Scale) tunes aggressiveness so you keep profit.

Fast, simple setup

You shouldn’t need a sales call. Connect eBay in one click, import listings, set floors, go.

How Undercut works

1. Connect eBay

One click. We import your active listings automatically.

2. Set your floor

A minimum price per item. We never go below it.

3. Reprice 24/7

We beat the lowest competitor in the band above your floor, AI-tuned.

Start free — no card

14-day Starter trial. Or grab your spot for early access + founding pricing.

eBay tokens encrypted at restHard-floor guarantee — never below your minimumNo card required to startBilling by Stripe — cancel anytime