OpenAlternative

A curated directory that helps developers discover open source alternatives to popular proprietary software. Built by a solo software developer who leaned into simplicity, the site prioritizes utility and clean organization over complex features — listing open source tools alongside the commercial products they can replace. It grows organically through SEO and developer community sharing, monetizing through sponsorship placements rather than subscriptions or paywalls. With approximately $2,000 per month in recurring revenue, it demonstrates that a focused, well-executed content directory serving a niche technical audience can sustain a meaningful solo business.