Easily build a front-end with native database integrations and 50+ pre-made front-end React components. Save hundreds of hours.

Native integrations with PostgreSQL, MySQL, SQL Server, Oracle DB, Redshift, BigQuery and more. Instead of using different GUIs for different databases, manage all your data in one place.

Speed up your development by dragging & dropping from our 50+ professional React components. Instead of building components from scratch, focus on getting your application working.

Need to rerun queries every 5 minutes? Trigger them based on events? Transform data in flight? Retool provides simple functionality for whatever surrounding logic you need.
From startups to Fortune 500s, the world's most effective teams use Retool to build custom business software. Our customers↗
As an engineer, I love Retool. My team now builds much-needed tools for customer support instantly. Also love how it's so hackable - there's little we can't do.
David Boskovitz
Software Engineer at Envoy
Whether you're building a basic CRUD interface or refund management software, internal tools have the same building blocks: tables, text boxes, dropdowns, etc. Retool gives you a simple way to connect these building blocks with your own data sources so you can assemble any custom internal tool, fast.
Start building an internal tool or customer portal in under 10 minutes.