Where the first paying customer actually comes from when you have no audience — and whether you have enough named humans to get there.
Who it is for: a solo builder who has shipped something, has no public following, and wants to know whether ten paying customers are reachable at all.
What it does: takes the number of people you could message without it being strange, converts that into an expected paying-customer count using an editable three-step funnel, tells you how many days of five messages a day that costs, then generates a three-part message and a unique ?ref= link for every name on your list.
How it differs from a generic outreach calculator: it asks for named contacts, not followers or subscribers, and it returns not applicable when that number is zero instead of producing a plan you cannot execute. Five documented cases collected on 2026-10-16 all describe first revenue arriving through one-to-one human contact, and every one of them had a list of real names to start from.
Price: $0. No signup, no email wall, no cookie. Roster stays in your browser.
Funnel defaults 50 / 25 / 33 are second-hand and not independently verified — they are inputs, not benchmarks. The 2.94% signup-to-paid default is the only directly computable rate found in the research set: 340 signups and 10 paid customers, published on Hacker News.
Add names above and press Generate messages. Each message gets its own ?ref=dm-<name> link so you can tell which conversation produced the sale.
| Case | First hop | What a human had to do | Numbers | Source |
|---|---|---|---|---|
| Supademo | HN post, r/SideProject post, cold DMs to experienced builders | Send DMs, take feedback calls, send a weekly update email | 340 signups → 10 paid = 2.94% | HN 33793486 |
| Linkeme | Former colleagues, founders he had consulted for | Lead with a result, not features; 1:1 walkthrough per user | First 10 paying at €15/mo | Indie Hackers |
| Teamcamp | Find people publicly complaining, then DM | Find, write, demo — all three manual | $500 ads → 0 paid; same product, DMs → 10 paid | Indie Hackers |
| Ask HN: first 10 paying customers | No consensus — SEO, ads, Reddit, Betalist all proposed | Sharpest reply: “how did you build half of it without talking to customers?” | Betalist: 100–300 signups, ~20% register self-reported | HN 26134790 |
| Product Hunt upvotes are worthless | Not a customer channel | — | 18 comments, zero customers reported | HN 40844727 |
Every source above was fetched on 2026-10-16. Self-reported figures are labelled as such and none of them are used as a hidden default.
Next step if your named-contact count is zero: the missing piece is not a price or a landing page, it is the list. Two documented routes out are buying distribution rights from someone who already owns the exact audience, or joining a paid community where the members are already paying for the thing you are building.
Distribution buyout calculator → Willingness-to-pay page Pre-sell gate