AI agent builders Rising

Sim

Build and govern every AI agent in one place

Visit Sim

Sim is an open-source AI workspace where organizations build, deploy and govern agents visually, through chat or with code. It offers event and scheduled triggers, block-by-block run traces, a knowledge base, and Docker or Kubernetes self-hosting.

  • No-code agent builder (not listed)
  • Tool and app actions (not listed)
  • Knowledge grounding
  • Model choice
  • Event triggers
  • Human approval step (not listed)

Also includes

  • API and webhooks
  • Run logs and traces
  • Self-hosting
  • Open-source code
  • Team permissions
  • MCP support
  • Scheduled runs
  • Usage-based pricing

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

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Key features

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Key features

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Lindy

Free plan· $29.99/mo 2–500+ people

AI teammate that connects to your tools and gets work done

Key features

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  • Model choice
  • Human approval step