The marketplace where indie developers buy, sell, and showcase digital products
iStack.site is a premium marketplace purpose-built for indie developers. List your SaaS product, domain, app, template, game, or any digital asset — and reach the buyers who actually understand what you built.
What you can buy or sell
SaaS Products — fully operational software businesses with users and revenue
Domains — premium, keyword-rich, or brandable domain names
Apps — mobile or desktop applications ready for new owners
Templates & UI Kits — production-ready code and design assets
Games — indie games and game source code
Digital Assets — datasets, APIs, scripts, tools, and more
Built for serious indie builders
Rich media galleries — show off screenshots, demos, and documentation
Portfolio profiles — build your indie developer brand with a showcase page
Flexible pricing — fixed price, auction, or open to negotiation
Secure payments — Stripe Connect with escrow-style protection
Reviews and ratings — transparent reputation system for buyers and sellers
Direct messaging — negotiate and ask questions before buying
Transparent, low fees
Free to list. iStack charges a small success fee only when your listing sells — no upfront costs, no monthly subscriptions. List as many products as you want and only pay when you close a deal.
