Windmill vs Superset

A side-by-side comparison of features, pricing, and characteristics.

Windmill

Windmill is an open-source developer platform to build production-grade internal tools, data pipelines, and workflows from scripts.

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Superset

An open-source IDE and developer terminal designed to orchestrate and run multiple AI coding agents in parallel using Git worktrees.

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AttributeWindmillSuperset
Pricing typeFree + paid (from $120/mo)Free + paid (from $15/mo)
Korean supportNoNo
PlatformsWeb, CLImacOS, Linux
Open sourceYesNo
API availableAvailable-
SDKAvailable-
LLM-based--
Multimodal--
AI modelGPTClaude, GPT
GitHub Stars15.7K13.8K
VendorWindmill LabsSuperset
CategoryDeveloper ToolsDeveloper Tools
DetailsView View

Windmill key features

  • Scripting in 20+ languages with LSP support
  • Auto-generated UIs from scripts
  • Sub-20ms flow orchestration
  • Self-hostable on Kubernetes and Docker
  • Built-in observability and error handling

Superset key features

  • Parallel agent orchestration
  • Git worktree isolation
  • Built-in diff viewer & chat
  • Local-first architecture
  • MCP (Model Context Protocol) tooling
  • In-app browser & port previews