Promo is an influencer marketing marketplace where brands post campaign cards and creators apply directly no agencies, no cold DMs. Features: real-time chat, map-based discovery, portfolio showcase, analytics, and a built-in link-in-bio page. Built solo by an 18-year-old CS student who got ignored by an influencer and decided to fix the problem. Free for everyone. Live on Web, Android & iOS. 🌐 promo.arkio.in