Open source Google Sheets alternatives

All Google Sheets alternatives

1. 

   

   LibreOffice

   4.5KstarsLike

   LibreOffice is a desktop office suite maintained by The Document Foundation, with Writer, Calc, Impress, Draw, Base and Math. It uses the OpenDocument format natively and opens and saves Microsoft Office files. It is free for any use, works fully offline and can be extended with community extensions and templates.

   12 LibreOffice alternatives

   Pros

   • Free for any use, with no account or subscription
   • Full suite with Writer, Calc, Impress, Draw and Base
   • Native OpenDocument support and fully offline use

   Cons

   • Interface feels dated next to Microsoft 365
   • Complex Office files can lose formatting
   • No real-time collaboration in the desktop apps

   Cost / License

   FreeOpen source

   Categories

   Office SuitesWord ProcessorsSpreadsheets & Databases

   Platforms

   WindowsMacLinux

   Features

   Ad-freeMicrosoft Office file compatibilityOffline modePlugins & extensionsTemplatesTrack changes

   Visit websiteMore about LibreOffice
2. 

   

   ONLYOFFICE

   3.6(176) · App StoreLike

   ONLYOFFICE is an office suite from Ascensio System with editors for documents, spreadsheets, presentations, PDFs and forms, built around Microsoft Office formats. The desktop and mobile apps are free, and the online editors can be self-hosted or integrated into Nextcloud and other platforms, with paid cloud and enterprise editions. It supports real-time co-editing, plugins and AI assistants.

   12 ONLYOFFICE alternatives

   Pros

   • Strong compatibility with Microsoft Office formats
   • Free desktop and mobile apps, plus self-hostable online editors
   • Real-time co-editing and Nextcloud integration

   Cons

   • A self-hosted server needs technical setup
   • Enterprise features and support require paid editions
   • Fewer advanced features than Microsoft Office

   Cost / License

   FreemiumOpen source

   Categories

   Office SuitesWord ProcessorsSpreadsheets & Databases

   Platforms

   WebWindowsMacLinuxiPhoneAndroidSelf-hosted

   Features

   AI assistantMicrosoft Office file compatibilityOffline modePlugins & extensionsReal-time collaborationTrack changes

   Visit websiteMore about ONLYOFFICE
3. 

   

   Grist

   11.9KstarsLike

   Grist is a relational spreadsheet from Grist Labs that combines a familiar grid with typed columns, linked tables and custom layouts. Formulas are written in Python, and granular access rules control who can see or edit each row or column. It is open source under Apache 2.0, can be self-hosted or run as a desktop app, and is also offered as a hosted service with a free tier.

   8 Grist alternatives

   Pros

   • Formulas are written in Python, a big plus for technical users
   • Granular access rules down to individual rows and columns
   • Open source and self-hostable, with a desktop app option

   Cons

   • Less familiar than a classic spreadsheet for Excel users
   • Smaller template and integration ecosystem than Airtable

   Cost / License

   FreemiumOpen source

   Categories

   Spreadsheets & Databases

   Platforms

   WebWindowsMacLinuxSelf-hosted

   Features

   API accessFormulasReal-time collaborationRelational recordsTemplates

   Visit websiteMore about Grist
4. 

   

   Baserow

   Like

   Baserow is a no-code database from the Dutch company of the same name, with a spreadsheet-like interface, linked tables, multiple views and a REST API. It also includes an application builder and AI fields for turning data into internal tools. The core is open source under MIT and can be self-hosted; the cloud version, hosted in the EU, has a free plan and paid tiers.

   8 Baserow alternatives

   Pros

   • Open source core that can be self-hosted at no cost
   • Familiar spreadsheet-style interface with linked tables and views
   • EU-hosted cloud option helps with GDPR requirements

   Cons

   • Smaller integration ecosystem than Airtable
   • Some advanced features are reserved for paid plans
   • Self-hosting requires server maintenance and updates

   Cost / License

   FreemiumOpen source

   Categories

   Spreadsheets & Databases

   Platforms

   WebSelf-hosted

   Features

   AI assistantAPI accessGDPR compliantReal-time collaborationRelational recordsTemplates

   Visit websiteMore about Baserow