Plinth
Sandbox — stakes are simulated and no card is charged. Add a Stripe secret key to take live payments.

Public market for position

Buy the rank.
Measure the visits.
Defend the spot.

Plinth is where a company stakes real money for a public position — then gets the profile, the traffic record, and the right to take it back when someone passes them.

Houses
20
Staked
$64,215
Audience reserve
15%

What a stake buys

You are not paying to be typed into a list.

A rank you can audit

Higher stake, higher place. Equal stakes keep the earlier one ahead. No hidden score.

Four boards, one stake

A market stake stands on the global book and on your category, stage, and geography.

Visits in the open

Impressions, profile views, outbound clicks, and cost per click sit on the profile.

A card worth posting

Taking a rank writes a line you can put on X, LinkedIn, or Instagram without designing it.

Why companies spend again

The global lead gets expensive. A category lead does not have to.

  • Week and month boards are separate competitions. Lifetime rank stays. The fresh board is often the cheapest #1.
  • Trending orders the last 24 hours of market stakes, so a raise is visible the day it happens.
  • Hot Zone is labeled sponsorship above the book. It does not buy rank, and it does not pretend to.
  • When you are passed inside the top 25, Plinth tells you the exact amount to reclaim the spot.

Latest movement

  • Vellum OS — Passed 1,000 outbound clicks.

    50m ago

  • Vellum OS — Passed 100 outbound clicks.

    50m ago

  • Relay Foundry — Passed 1,000 outbound clicks.

    50m ago

  • Relay Foundry — Passed 100 outbound clicks.

    50m ago

The books, base case

A planning model, not a promise.

Assumptions, fees, and three cases

100 houses

$4,595

monthly gross

$3,753

after fees, reserve, fraud allowance, and cash costs

1,000 houses

$51,105

monthly gross

$41,511

after fees, reserve, fraud allowance, and cash costs

10,000 houses

$469,437

monthly gross

$353,585

after fees, reserve, fraud allowance, and cash costs

100,000 houses

$4,425,237

monthly gross

$3,472,657

after fees, reserve, fraud allowance, and cash costs

At 1,000 houses the base case carries about $51,105 of monthly transaction volume. Platform revenue equals that volume — Plinth pays no seller. Stripe is modeled at 2.9% + $0.30. Fifteen percent of net stake receipts is reserved to buy audience for the boards.

The minimum market stake is $25.

Below that, a card fee eats the placement. $25 is high enough to be a position and low enough to enter. Passing a lead costs a percentage of that lead, never a single dollar.

Stake a position