Auction Companion
See the buy window for every lot — built from real sales, not gut feel. Works on any auction site. Free to install.
Free species identification — no account required. Full market context with Market plan ($10/mo).
Lot #142
Axis Buck — 3yr
Free to start. Upgrade when you're ready.
The extension works without an account. Subscribe to unlock full market intelligence.
What subscribers see on every lot.
The Companion sits in your browser while you bid. Every lot gets analyzed against verified transactions — so you know when a price crosses from opportunity to overpay.
Buy Window
The real price range for any species and sex — P25 to P75 from actual closed sales.
Valuation Signal
Know instantly if the current bid is below market, at market, or above. Color-coded.
Verified Comparables
See how many sales back up every number and how tight the price spread is.
Live Bid Tracking
Price position updates in real-time as bids come in. The gauge moves with the auction.
Deal Scanner
See every active lot grouped by band — below market, at market, above market.
Any Auction Site
Works on any auction site. Type in the species on non-integrated ones.
WLB Integration
WildlifeBuyer.com auto-detects species. No manual entry needed.
Portfolio Import
Import your Won Bids from WLB directly into your portfolio. One click.
Watchlist Sync
Your WLB watchlist syncs automatically. Track lots without switching tabs.
Three steps. Two minutes.
Install from Chrome Web Store
Click install. No account needed. The extension activates automatically on auction sites.
Browse any auction
Visit WildlifeBuyer.com or any auction site. The Companion identifies the species and shows a quick teaser — free, no signup.
Upgrade for full market context
Start a 30-day free trial to unlock buy windows, live bid tracking, deal scanner, and portfolio import. $10/mo after trial.
Stop guessing what to pay.
Install free. Upgrade when the free tier isn't enough.