Retool is an app builder for internal software. You describe what you want in a prompt, and it produces a working application wired to your production data sources, with authentication, access controls and audit logging already switched on. It also offers an MCP server and a CLI so AI coding agents can build an app and deploy it inside a governed Retool environment, and it can import React code made in other builders by ZIP upload or GitHub sync.
Retool fits engineering and IT teams that are asked to ship dashboards, admin panels and back-office apps faster than a traditional build cycle allows. It also suits operations and business teams who now produce apps with AI and need an IT-approved place to run them, plus security and platform leads who want one governed environment instead of scattered vibe-coded apps. Companies of any size use it, though the governance features speak most directly to enterprises with compliance reviews.
Typical projects include internal admin tools sitting on a production database, operations dashboards for warehouses and fulfillment centers, and financial services apps that must respect compliance rules. A developer can prompt an app into existence, connect it to existing databases, APIs and language models, and have permissions inherited from current access rules without extra configuration. Teams that built prototypes in Lovable or Replit can upload the code and deploy it within Retool so it passes review. Customer stories cite Ramp saving $8M and 20,000+ hours, and Doordash saving $6M and 36,000+ hours, by replacing slow custom builds.
