Internal tool builder Rising

Superblocks

Governed platform for AI-built internal business apps

Visit Superblocks

Superblocks lets business teams build internal apps with an AI builder called Clark while IT controls integrations, permissions and auditing. Apps can run in the customer's AWS private cloud, and Superblocks can import prototypes built in tools like Claude, Lovable and Replit.

  • Drag-and-drop UI builder (not listed)
  • Database connectors
  • API connectors
  • Custom code support (not listed)
  • Roles and permissions
  • Cloud or self-hosted deployment

Also includes

  • Backend workflows
  • Single sign-on
  • Audit logs
  • Staging environments
  • External user portals
  • Built-in database
  • AI app generation
  • Row-level security
  • Scheduled jobs

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 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