Internal tool builder Category leader

Appsmith

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

Visit Appsmith

Appsmith is an open-source platform for building internal tools such as admin panels, dashboards and portals. It connects to databases and APIs, supports JavaScript logic, and can be run on Appsmith's cloud or self-hosted.

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

Also includes

  • App templates
  • Backend workflows
  • Single sign-on
  • Audit logs
  • Git version control
  • Staging environments
  • White-label branding
  • 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

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 Category leader

Retool

Free plan· $10 per builder per month billed annually (Team) 1–500+ people

Build internal tools on top of your data

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 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