Open Source Alternatives to Google Sheets

A cloud-based spreadsheet application that lets users create, edit, and collaborate on tables and charts in real time, with automatic saving and integration into the Google Workspace ecosystem.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Google Sheets give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 2 open source alternatives to Google Sheets. The most popular are Grist and IronCalc. Most use the Apache-2.0 license, and 2 offer an official Docker image.