inkFrog Alternative
With inkFrog shut down, eBay sellers are rebuilding their toolkit. Undercut isn’t a full listing manager — it does one job: it undercuts the lowest competitor automatically, and it can’t sell below the minimum you set.
| Undercut | inkFrog | |
|---|---|---|
| Status | Live and actively maintained | Discontinued (shut down 2026) |
| What it does | Auto-reprices eBay listings to beat the lowest competitor | Was a listing manager — not a repricer |
| Hard per-item floor | Core feature — never sells below your minimum | — |
| Start with no card | 14-day Starter trial, then Free (25 listings) or $29/mo | No longer available |
| AI aggressiveness tuning | Yes (Pro & Scale) — won’t race to the bottom | — |
| Setup | 1-click eBay connect, live in minutes | — |
Positioning as of July 2026. inkFrog was an eBay listing-management tool, not a repricer, and is no longer operating. inkFrog is a trademark of its respective owner; Undercut is not affiliated with or endorsed by it.
Founding trial
Connect eBay, set your floors, watch it win the sale without giving away margin.
Start your trialIs Undercut a drop-in replacement for inkFrog?
No — and we won’t pretend otherwise. inkFrog was a listing-management tool; Undercut does one job: automatically repricing your eBay listings to beat the lowest competitor, clamped to a hard floor you set. If keeping your prices competitive was the part of inkFrog you relied on, Undercut covers that job well. For listing creation or templates you’ll want a separate tool.
I’m migrating off inkFrog — how do I switch?
Connect your eBay account in one click, import your active listings, set a hard floor on each one, and turn repricing on. There’s no long migration and no card required to start — a 14-day Starter trial gets you a full reprice cycle to evaluate.
Will it ever sell my items too cheap?
No. Undercut undercuts the lowest live competitor automatically, but it can never drop a listing below the per-item hard floor you set. The floor is a hard stop, not a suggestion. On Pro and Scale, AI tuning controls how aggressively each listing moves toward that floor so you keep margin.
How often does it reprice?
Every 15 minutes on Pro and Scale, and hourly on Free and Starter. Competitor price tracking runs on every plan — it’s core to how repricing works.