Appsmith vs Windmill

A side-by-side comparison of Appsmith and Windmill — stars, license, self-host difficulty, deploy options, and what each replaces.

TaglineOpen-source low-code platform to build internal apps and admin panels fastDeveloper platform to turn scripts into workflows and internal apps
CategoryDatabases & SpreadsheetsAutomation & iPaaS
ReplacesRetoolZapier, Make, Retool
GitHub stars37k17k
LanguageTypeScriptRust
LicenseApache-2.0AGPL-3.0
Self-host difficulty
3/5
Moderate
3/5
Moderate
Deploy options
One-Click
Docker
Docker Compose
Kubernetes
Manual
Docker
Docker Compose
Kubernetes
Manual
Managed hosting
Last updated14 days ago4 days ago
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Appsmith

Open-source low-code platform to build internal apps and admin panels fast

Windmill

Developer platform to turn scripts into workflows and internal apps