Internal tool builder Category leader

Retool

Build internal tools on top of your data

Visit Retool

Retool lets teams assemble internal apps such as admin panels and dashboards from prebuilt components connected to databases and APIs, with code where needed. It has a free plan and paid plans.

  • Drag-and-drop UI builder
  • Database connectors
  • API connectors
  • Custom code support
  • Roles and permissions
  • Cloud or self-hosted deployment

Also includes

  • Backend workflows
  • Single sign-on
  • Audit logs
  • Git version control
  • Staging environments
  • Native mobile publishing
  • External user portals
  • White-label branding
  • AI app generation
  • Embeddable apps

From the vendor's own site. Not yet verified by SoftScout. A missing item may just mean we haven't confirmed it.

Internal tool builder Category leader

Appsmith

Free plan· $15/user/month 2–500+ people

Open-source low-code platform for admin panels and internal tools

Key features

  • Drag-and-drop UI builder
  • Database connectors
  • API connectors
  • Custom code support
  • Roles and permissions
  • Cloud or self-hosted deployment

Internal tool builder Category leader

Microsoft Power Apps

$20/user/month 2–500+ people

Build business apps with drag and drop, AI or code, on Microsoft Dataverse

Key features

  • Drag-and-drop UI builder
  • API connectors
  • Custom code support

Internal tool builder Rising

Superblocks

$100/month 51–500+ people

Governed platform for AI-built internal business apps

Key features

  • Database connectors
  • API connectors
  • Roles and permissions
  • Cloud or self-hosted deployment