Hey Product Hunt 👋 I built FirstUser because building got easy and distribution didn't. With Claude Code, Cursor and Replit, you can ship a real app in a weekend. Then nobody shows up. So FirstUser does the part after shipping, without ads: 🧑‍💻 Agency: send your link and a person on our team actually uses your app. Within 24 hours you get an honest answer on whether we can grow it on X, LinkedIn, Instagram, YouTube or Reddit. The review is free. 🤖 AI agent ($10/mo): paste your link and get the viral content format for your app on Instagram, LinkedIn and X, with the real posts behind it and how far each one beat that account's usual numbers. You make and post the content yourself. We don't promise users. We promise an honest read of your app and work you can see. I'd love your feedback, especially: what's the hardest part of getting your first paying user? 🙏

FirstUser

Organically get paying users for your app without ad spend

Organically get paying users for your app without ad spend