Build Directory
The Solo Market
A marketplace for solo-built software you buy once and own, no subscriptions.
Buy it once. Keep it yours. No subscriptions. A store for the kind of software solo devs build and the big marketplaces ignore.
- Format
- Two-sided marketplace for self-hosted software
- For sellers
- Free to list, no listing fee; selling opens at public launch
- For buyers
- One-time purchases, no subscription
- Status
- Pre-launch, by her posts: crossed 50 users, sellers and buyers signing up
Who it’s for
Solo developers who want to sell a tool without running a store, and buyers who want to own software outright instead of renting it.
Where the money comes from
The Solo Market is a marketplace for software built by solo developers, with one clear rule: you buy it once and own it, no subscriptions. Sellers list for free, buyers pay a one-time price, and the whole thing is positioned against the big directories and the everything-is-a-subscription default. By her build-in-public posts it is pre-launch, with somewhere north of fifty users and both sellers and buyers signing up ahead of paid selling opening.
How it makes money
Like every marketplace: by taking a cut of what sells through it. The rate is not public yet, and paid selling has not opened, so today the revenue is zero and the model is a plan rather than a number. The structure is sound. Free listings are exactly how you solve the supply side of a two-sided market, because the thing that kills a marketplace is an empty shelf, and free removes the reason not to list. And her distribution is aimed correctly: she reaches solo developers on X all day, and solo developers are the sellers this market needs.
There are two honest catches. The first is the chicken and egg every marketplace faces: sellers will not stay without buyers, buyers will not come without a full shelf, and you usually have to seed both sides by hand before it runs on its own. The second is subtler and worth sitting with. The goal in her bio is $10k MRR, but a marketplace of one-time purchases does not really produce recurring revenue. Every month it starts near zero and has to earn its total again from new sales. That is a fine business, but it is monthly revenue, not the recurring kind the letters imply, and it changes what "hitting $10k" actually requires. See how its builder is filling the shelf, one reply at a time.
What a builder can learn
A marketplace is two businesses at once, and it is dead until both sides show up. Free listings are the right move to seed the supply side, and reaching solo devs on X is the right channel because they are the sellers. But the money is a cut of sales, so it only starts when buyers arrive and selling opens. The cold start is the whole game, and it is the part you have to do by hand.
Read: Do Things That Don't Scale to Get Your First CustomersIs this your product?
Claim it to verify the details and, if you want, join The Builder Brief for breakdowns on getting customers.