Retool
★4.4
Build internal tools fast with drag-and-drop
Free tier
Open-source low-code platform for internal tools
ToolJet is an open-source low-code platform for building internal tools. Self-host for free or use their cloud service for managed deployment.
Yes, ToolJet is open-source and completely free when self-hosted. Cloud plans start at $19/user/month.
ToolJet is open-source and cheaper. Retool has more polish and enterprise features.