Press & Media Kit · Overlay Deck

Boilerplate

One-liner

Overlay Deck gives Whatnot live sellers pro, real-time OBS overlays — a buyers leaderboard, live viewer count, instant card comps, a bidding hype meter, and more.

Short (≈50 words)

Overlay Deck is a desktop app and Chrome extension that turns a live Whatnot stream into a pro broadcast. It adds real-time OBS overlays — a buyers leaderboard, live viewer count, an instant card-comp that puts a card's market price on screen, a "just sold" toast, and a bidding hype meter. Everything runs locally; buyer data never leaves the seller's machine.

Long (≈90 words)

Overlay Deck is an independent tool for Whatnot live sellers — especially Pokémon, sports-card, and collectibles breakers. A small desktop helper app plus a Chrome extension read a seller's own live stream data and feed clean, animated overlays into OBS: a buyers leaderboard that viewers compete to top, a live viewer count, a "just sold" toast on every sale, a bidding hype meter, a floating logo, and a card-comp tool that drops a card's live market value on screen in seconds. It's local-first by design — buyer and stream data never leave the seller's computer. macOS and Windows, with a free trial.

Fast facts

What it is	Live OBS overlays for Whatnot streams — desktop app + Chrome extension.
Who it's for	Whatnot live sellers / card breakers (Pokémon, sports, collectibles).
Overlays	Buyers leaderboard, live viewer count, just-sold toast, hype meter, card comp, live auction, floating logo.
Platforms	macOS (Apple Silicon + Intel) and Windows · Chrome 111+ · works with OBS Studio.
Privacy	Local-first — buyer and stream data are processed on the seller's machine and never sent to us.
Pricing	Free 7-day trial (no card) · Core $12.49/mo · Lifetime $249 one-time · add-ons $14.99 each.
Website	overlaydeck.com
Contact	hello@overlaydeck.com
Independence	Independent product. Not affiliated with, endorsed by, or sponsored by Whatnot.