Spreadsheets & Databases
Open-source spreadsheet and database tools
4 of the 22 spreadsheet and database tools in this directory are open source, according to their own sites.
All of them are free or have a free plan.
Listings checked up to Oct 6, 2026 · Where the facts come from
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| LibreOffice CalcFree, open-source spreadsheet for Windows, macOS and Linux | Free | Free | macOS, Windows, Linux |
| BaserowOpen-source no-code database and application builder | Free plan · from $10/mo | Yes | Web |
| GristOpen-source relational spreadsheet with Python formulas | Free plan · from $8/mo | Yes | Web, macOS, Windows, Linux |
| TeableAI spreadsheet-database with app builder and automations | Free plan · from $13/mo | Yes | Web |
Common questions
Which spreadsheet and database tools are open source?
4 of the 22 spreadsheet and database tools in this directory are open source, according to their own sites. They are LibreOffice Calc, Baserow, Grist and Teable.
When was this checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Oct 6, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and each listing names the pages it was read from.