Baserow

Baserow is an open-source database and application builder with a spreadsheet-like visual interface for managing data. The platform is API-first, meaning every database table automatically gets a REST API, making it easy to build applications on top of your data. You can self-host Baserow on your own infrastructure or use the managed cloud version, giving you flexibility around data privacy and infrastructure control.

Baserow fits teams that want ownership over their infrastructure or need to run tools on-premise for compliance reasons. Compared to proprietary no-code platforms, Baserow's open-source nature means you can modify and extend it, though it requires more technical setup than fully managed solutions. It's particularly valuable for organizations that already maintain their own servers or need tight control over data location.