Selective access · whale intelligence for Whatnot sports-card breakers

Know every whale
in your room.

Whaler tracks the market's biggest break buyers across Whatnot's top shows — and tells you the second one walks into your live.

Request accessSee a live demo
Selective by design — we take on a limited number of breakers, so the edge stays an edge.
3,000+
Buyers profiled
19,000+
Purchases logged
600+
Whales found
What it does

In a live show, a whale looks like every other viewer. Whaler makes sure you know better.

A small group of buyers drives most of live-break revenue — and they don't only shop in the big rooms. Whaler recognizes them the moment they reach yours.

The market's whales, flagged in your room
Whaler follows the biggest buyers across Whatnot's top sports-card breaks. When one of them joins your show, you know who they are and what they've been spending — before they've bought a thing from you.
Recognize every whale of your own
The second a buyer joins, Whaler shows who they are and everything they've spent across all your shows — even someone this shift has never sold to. No whale goes unnoticed.
Keep them once you've earned them
Whaler flags whales who are cooling off — with what they love to buy — and drafts the win-back message. It even learns when your biggest spenders are online, so you stream when it counts.
How it works

Live in minutes. Nothing to run.

1 · Install & stream
Add the Whaler extension from the Chrome Web Store and go live like you always do. It rides along on your own show — no extra work, no separate app.
2 · Your CRM builds itself
Every auction win is captured automatically and attributed to a buyer. Profiles and whale status build across all your shows — and your shop's data stays yours.
3 · The market comes to you
Whaler independently tracks the market's biggest breaks. When a buyer from that world walks into your room, the alert fires with what they spend — so you treat them like the whale they are.
Pricing

One plan. Everything. Priced against the value of a whale.

One whale you'd never have recognized covers a month of Whaler many times over. Access is selective — we take on a limited number of breakers, because whale intelligence only stays an advantage if not everyone has it.

Whaler
Selective
$300 / mo
14-day free trial · no card required
  • Market whale alerts — the market's biggest buyers, flagged live in your room
  • Live whale alerts for your own buyers
  • Automatic buyer CRM — spend, history, segments
  • At-risk win-back list with drafted messages
  • Best time to go live, learned from your whales
  • Market whale map — who's spending across the market, and on what
Request access
Request access

Get in before your competition does.

Whaler is selective by design — the intel is only an edge if not everyone has it. Tell us about your shop; if it's a fit, we'll reach out with your invite.

No spam — we only reach out about your invite.