Retool connects directly to your MySQL database and gives you a drag-and-drop GUI to build internal tools with our intuitive client in minutes, not days. Create your dashboards, CRUD apps, simple IDEs, and admin panels today.

Retool connects directly to your MySQL database (via a connection string or regular credentials) and lets you run raw SQL (or issue commands via a GUI) to manage the data in your MySQL tables. For example, you can render users from MySQL into a Table component and add a button that, when clicked, runs an SQL query and marks that user as approved.

Retool gives you a drag-and-drop GUI for building internal apps that makes it easy to perform the actions you need without doing anything destructive. No need to worry about errant DROP DATABASE commands getting you paged late at night.

Retool gives you access to a library of 100+ pre-built UI components packed with functionality like tables, buttons, and text inputs. Skip the headache of searching for the right front-end templates and build your app in minutes.
From startups to Fortune 500s, the world's most effective teams use Retool to build custom business software. Our customers↗
Engineers tell me it'll take a day, but it always takes a week. Retool gives me every tool I want, in just a few hours. It's changed the trajectory of our business.
Duncan Winter
Head of Product at LeadGenius
Whether you're building a basic CRUD interface or a detailed inventory management app, internal tools have the same building blocks: tables, text boxes, drop-downs, etc. Retool gives you a simple way to connect these building blocks with MySQL so you can build and ship admin panels, dashboards, and more in hours, not days or weeks.
Start building an internal tool or customer portal in under 10 minutes.