Retool
Build internal tools and AI apps fast with low code.
Free plan available; paid tiers are listed on the website.

Retool is a low-code platform for building internal tools and AI-powered apps quickly. It gives developers a faster path to the dashboards and admin tools that businesses constantly need.
What it does
In Retool you assemble apps from drag-and-drop components, then connect them to your databases, APIs and data sources with queries and, where needed, custom code. That mix of low-code speed and real code flexibility lets you build internal tools and dashboards far faster than starting from scratch, and newer AI features help make those apps smarter.
Who it’s for
Retool is aimed at developers and teams that need internal tools, admin panels and AI apps without a full custom build. Its balance of speed and control is the main draw, though it assumes some technical skill rather than serving non-technical users, and advanced needs move you onto paid plans. A free plan is available, with paid tiers listed on the website.
Key features
- Drag-and-drop components for building UIs
- Connect databases, APIs and data sources
- Write queries and custom code where needed
- AI features for building smarter internal apps
- Faster path to internal tools and dashboards
Pros & cons
👍 Pros
- Builds internal tools much faster than from scratch
- Flexible mix of low-code and custom code
👎 Cons
- Aimed at developers rather than non-technical users
- Advanced needs require paid plans
Retool — FAQ
What is Retool?
Retool is a low-code platform for building internal tools and AI-powered apps by connecting your databases and APIs to prebuilt components.
What does Retool do?
It lets developers assemble apps from drag-and-drop components, wire them to data sources with queries and code, and add AI features to speed up internal workflows.
Is Retool free?
Retool offers a free plan, with paid tiers listed on the website for larger teams and more advanced needs.
Who is Retool for?
Developers and teams who need to build internal tools, dashboards and AI apps quickly without designing everything from scratch.



