Mintmark
Verified revenue records for the indie economy.
Founders connect payment processors — Stripe, Paddle, Lemon Squeezy — and revenue, churn, and active-customer metrics are pulled directly from the financial account. Self-reported guesswork ends here.
Mock data, refreshed every few seconds. Live in production — connected by the founders themselves.
How it works
From connected ledger to public record in three steps.
No self-reporting forms, no fudged screenshots. The number on Mintmark is the number your processor sees.
- 01 / 3
Connect
Founders link Stripe, Paddle, or Lemon Squeezy through a read-only OAuth scope. Mintmark never touches payouts.
- 02 / 3
Verify
A nightly audit reconciles MRR, active customers, refunds, and chargebacks against the processor ledger. Drift is flagged.
- 03 / 3
List
Verified listings go live in the registry, the marketplace, and the public API — within minutes of a meaningful update.
The registry
Every listing carries the same audit-shaped fields — so comparisons are fair by default.
Beyond Stripe MRR, Mintmark surfaces traffic, retention, and refund health — trust signals layered on top of revenue that make a listing harder to fake and easier to compare.
$184,320
Top listing · Arrowsmith.dev
+0.42%
Hour-over-hour · last sync
0.86%
Rolling 30d · industry median 1.9%
3,118
Stripe-sourced, deduplicated
Browse the directory
Two listings, the same audit fields, on opposite ends of the spectrum.
Each card points at the public profile page for that listing — the numbers you see here are the same shape we render there, sourced from the connected processor ledger.
Top-revenue devtool listing in the registry. Read-only Stripe OAuth scope, 12-month MRR trend steady on the ledger.
Fastest-growing newsletter listing of the quarter. Lemon Squeezy-powered paid subscriptions, reconciled nightly against the processor ledger.
Built for both sides of the table
A marketing channel for founders. A sourcing engine for acquirers.
The same verified dataset serves two very different jobs — and that is the point of putting it on the open web.
Acquirers arrive with intent. A listing is a permanent demo of your growth and trust.
Refund health and churn rates pull their weight in due diligence.
Vertical leaderboards — FBA, newsletters, agencies — give smaller operators a fair shelf.
Public listings stay free; marketplace placement and the API sit behind paid plans.
Leaderboards
Benchmarks that respect your vertical.
Smaller operators feel represented. Top-of-vertical revenue, growth band, and refund health — narrowed by category so the comparisons actually compare.
Pull leaderboard data via API- 01pulp.press+18.4%0.41% rf
- 02plate.notes+12.1%0.62% rf
- 03brief.bio+9.7%0.55% rf
- 04slate.daily+7.2%1.04% rf
- 05stack.memo+6.1%0.28% rf
GET https://api.mintmark.io/v1/listings/{handle}
{
"mrr_usd": 184320,
"growth_1h": 0.42,
"refund_ratio_30d": 0.0086,
"active_customers": 3118,
"verification": "stripe_oauth",
"last_sync": "2026-08-04T14:21Z"
}Built for journalists, analysts, and deal teams. Free tier for read-only public data; paid tiers for higher rate limits and historical depth.
Founders opt-in to a marketplace listing once the audit clears. Acquirers filter by vertical, MRR band, growth, refund health — and request NDAs through Mintmark so identities stay gated until they need to.
- Identity-private by default
- Audit-trail attached to every claim
- Comp at the same kind of business — not just MRR
FAQ
Honest answers, before you ask.
If your question is missing, write to us — we read every note.
Ask a questionReady when you are
Put your numbers on the record.
List a business, request API access, or pitch a vertical leaderboard we should not be missing. Every note reaches a person.