Fine | AI App Building & Management

20,000 people use Fine to code, run, host and deploy software. With everything from AI coding to authentication in one platform, build a fully functional app in one day, without endless up-front costs.

Building an app traditionally involves endless costs and complications - from design, to programming - and just when you think you’re done, there’s hosting, ongoing billing and more. 

Fine brings the entire software development journey into a single web platform that anyone can use.

Start by using our AI Coding Agent to build your app. Tell the agent what you want to happen and how it should look and watch it come to life.

Everything you could need in the backend - we’ve got for you. Authentication, storage, database, billing, integrations, LLMs.

When you’re ready to go live, hit “deploy” and use our subdomain or add your own.

Continue making changes as and when you need, just by chatting with your agent.