Open Source Microsoft Office Excel Alternatives

    The best open source alternative to Microsoft Office Excel is LibreOffice - Calc, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Microsoft Office Excel and 14 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Microsoft Office Excel are Apache OpenOffice Calc (Free, Open Source), Gnumeric (Free, Open Source), EtherCalc (Free, Open Source) and Simple Spreadsheet (Free, Open Source).

    The list of alternatives was last updated May 18, 2021

    Platforms

    • Online
    • Windows
    • Mac
    • Linux
    • Software as a Service (SaaS)
    • iPhone
    • iPad
    • Android
    • Self-Hosted
    • Chrome OS
    • Android Tablet
    • BSD
    • Windows Mobile
    • PortableApps.com
    • Google Drive
    • Apple Messages
    • AmigaOS
    • Cloudron
    • Xfce
    • ReactOS

    Features

    • Spreadsheets
    • Real time collaboration
    • Project management
    • Import CSV data
    • Team Collaboration
    • Reporting
    • Calculators
    • Comma Separated Values
    • Financial reporting
    • Pivot tables
    • Lightweight
    • On-premises software
    • Online collaboration
    • Planning
    • Portable
    • REST API
    • Word processing
    • Export to Excel
    • Convert Excel to PDF document
    • Graphs

    License

    × Clear
    • Free
    • Open Source
    • Paid
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    Showing 10 of 14 alternatives