JustCopy.ai is an AI app-building platform founded in 2025 and headquartered in Seattle. Instead of generating an app from a blank prompt alone, its core mechanic lets a user paste the URL of an existing site or app they want to replicate, or describe one from scratch, and get a customizable, deployable clone back.
The platform runs seven specialized AI agents across the build pipeline, from requirements understanding through code generation to deployment, drawing on a library of more than 1,000 production-tested templates that already include authentication, database schemas, and payment integration rather than starting every project from zero. Finished projects export to GitHub, so teams are not locked into JustCopy's own hosting to keep the code they generated.
JustCopy.ai targets founders, indie hackers, and small teams who want a working full-stack app (e-commerce sites, SaaS dashboards, marketplaces) without hand-coding the backend. Pricing runs freemium and token-metered: the Free Forever tier includes 50,000 monthly tokens with unlimited projects, and paid plans move from Starter at $19.99 per month through Professional at $49.99 per month up to a $999-per-month Enterprise tier for 100 published apps.
