Marketplaces to sell your startup or side project
Starting your next product? Collect signups with a free waitlist page first.
Start freeStarting your next product? Collect signups with a free waitlist page first.
Start freeWe checked 11 startup marketplaces from Oct 14 to 30, 2026: 11 were online. 3 list you for free.
Startup marketplaces are where founders list a startup, SaaS or side project for sale and buyers make offers. They are for selling a business, not for launching one.
A startup marketplace puts a business you no longer want to run in front of people looking to buy one. They are not launch sites: you list here to sell, and the buyer takes over the product, its customers and its revenue. The right one depends on the size of the sale, from a side project with no revenue to a SaaS with years of steady income.
Read the fees first. They come as a listing fee, a success fee on the sale price, or both, and a few charge neither. Of the 11 we checked, 3 list you for free, and each record quotes the fees from the marketplace's own pricing page where it states them.
Seller fees come in two kinds, and the total depends on both.
Acquire, for a SaaS with steady revenue; Flippa, for any online business, including small sites, apps and domains. Acquire's pricing page lists a monthly listing fee and a closing fee of 6% to 8%; Flippa's lists listings from $29 and a 10% success fee. Compare the total on your own sale price.
A listing fee, a success fee or both. The fees each marketplace states are on its record here, quoted from its pricing page. A few, like SideProjectors, say they charge nothing.
Microns, Acquire, TrustMRR and SideProjectors all take small software businesses. Microns says it wants projects at least 5 months old with paying customers; TrustMRR needs your revenue connected through a payment provider.
A marketplace for a smaller sale you can run yourself; a broker for a larger one, where someone finding buyers, pricing and handling the paperwork is worth the fee. This list has both, and each record says which it is.
Usually as a multiple of its yearly profit or revenue. The multiple goes up with steady growth, low churn, many small customers rather than a few big ones, and a product that runs without the founder. Flippa's pages, for one, offer a free valuation to start from.
Partly. Buyers usually see a summary in public and the details after they sign up or sign an NDA. Flippa's pricing page offers confidentiality with an NDA as an add-on, and Acquire's says buyers can browse public listings on a basic plan.
On some marketplaces. SideProjectors shows some listings as pre-launch or pre-revenue, while Microns says it does not accept pre-revenue projects. Expect a much lower price without revenue.
On a few. 3 of the 11 marketplaces we checked list you for free; the rest charge a listing fee, a success fee or both, or do not say.
It varies with the price and how ready your numbers are. A small project with simple numbers can sell quickly; a larger SaaS goes through questions, checks and a handover that take longer.
Clean monthly numbers, a clear reason you are selling, how customers find the product, and what it takes to run it each week. Have them written before your first buyer call.
How we checked: from Oct 14 to 30, 2026 our checker opened each startup marketplace's home page, its submit page and up to six real listings, without AI. A price, a review time or a badge rule counts only when the place's own page states it, and a link counts only when we read it on real listings. "Not known" means we could not confirm it, not that it is missing.