Industry
software-as-a-service
End users
engineering
Integrations
Build on your own data
Retool connects to your databases, third-party services, and anything with a REST or GraphQL API. Describe the app you want and AppGen builds it against your real data — with your organization's SSO, permissions, and audit logging already applied. Browse the integration library to see everything Retool connects to.
1. Connect your data
2. Query it
3. Build the UIFrom startups to Fortune 500s, the world's most effective teams use Retool to build custom business software. See our customers.
“Retool allows us to deliver a ton of internal apps fast. These apps are critical to the business, but our engineers rarely have time. With Retool, you can go from idea to app instantly. Our operations are significantly more effective.
Retool allows us to deliver a ton of internal apps fast. These apps are critical to the business, but our engineers rarely have time. With Retool, you can go from idea to app instantly. Our operations are significantly more effective.
David Boskovitz
Software Engineer at Kiwi