You can't vibe code a serious SaaS? TinyPopups just got its first paying customer
Critics say AI-built SaaS collapses the moment real customers show up. TinyPopups' founder disagrees: he vibe-coded the whole product, an in-app messaging tool that drops into any SaaS via one script tag, no CRM or CDP required, and it's now in the hands of its first paying customer. Five minutes to go live, with event- and trait-based targeting for announcements, NPS surveys, polls, and upgrade nudges. First revenue is the only rebuttal that counts.