a0.dev

a0.dev fills a clear gap: turning app ideas into store-ready products with minimal manual coding. Its AI agent handles real-time code edits, backend setup (Convex/Supabase), and even creates App Store listings — all through chat. The built-in Stripe integration for payments and subscriptions is a standout for monetization-focused builders. Also useful: the mobile app lets you test and deploy from anywhere, and OTA updates streamline iteration after launch. Where it falls short is customization. If you need to implement a complex native feature not covered by the AI's training, you're stuck. Enterprise teams requiring custom backend architectures or tight CI/CD pipelines should look elsewhere. The "Free" tier is very limited (likely sandbox), and Pro pricing isn't transparent — you must contact sales, which may frustrate budget-conscious solo devs. Compared to Bolt.new or Lovable (which focus on web apps), a0.dev is superior for mobile — it handles store listings, push notifications, and over-the-air updates out of the box. But those web-first tools often provide more granular code control. For a no-coder who just wants a paid app in stores fast, a0.dev is compelling. For a developer who wants to own every line of Swift or Kotlin, it's a non-starter. We'd reach for a0.dev when speed-to-market matters more than architectural perfection. The community numbers — 200k+ users, 300k+ apps — suggest many agree.