Top Alternatives to Microsoft Office Excel

LibreOffice Calc is a powerful and free spreadsheet application, part of the LibreOffice suite. It offers extensive functionality for creating, editing, and managing spreadsheets, including complex calculations, data analysis, charting, and compatibility with various file formats, including Microsoft Excel.

Google Sheets is a free, web-based spreadsheet application that allows users to create, edit, and collaborate on spreadsheets online. It's a powerful tool for data analysis, organization, and visualization, integrated within the Google Drive suite for seamless cloud storage and synchronization.

Apache OpenOffice Calc is a powerful spreadsheet application for analyzing, managing, and presenting data. Part of the OpenOffice suite, it offers a comprehensive range of functions for both casual users and data professionals, providing a free and open-source alternative for handling numbers and lists effectively.

Gnumeric is a powerful, open-source spreadsheet application developed as part of the GNOME Free Software Desktop Project. It offers a comprehensive set of features for numerical analysis, data visualization, and general spreadsheet tasks, providing a viable alternative to commercial spreadsheet software.

Apple Numbers is a powerful yet easy-to-use spreadsheet application for macOS, iOS, and iPadOS. Part of the iWork suite, it offers a visually appealing interface, real-time collaboration, and seamless integration across Apple devices, making complex data analysis and visualization accessible to everyone.

NeoOffice is a robust office suite specifically designed for macOS users. It provides a comprehensive set of tools for word processing, spreadsheets, presentations, drawing, and databases, directly integrating with the macOS environment.

EtherCalc is a free and open-source web-based spreadsheet application designed for real-time collaborative editing. It allows multiple users to simultaneously view and edit the same spreadsheet directly in a web browser without requiring any software installation, making it ideal for collaborative data entry and basic calculations.

fxSolver is a powerful online tool designed for solving complex mathematical, scientific, and engineering equations with ease. It features a vast library of formulas and a user-friendly interface, allowing users to input, solve, and visualize equations and data.

Tableau is a leading data visualization and business intelligence platform that empowers users to explore, analyze, and share insights from their data quickly and effectively. It offers intuitive drag-and-drop interfaces, powerful analytics capabilities, and seamless integration with various data sources.

RowShare is a collaborative online table tool that simplifies data organization and team collaboration. It offers a familiar spreadsheet-like interface with powerful features for task management, project tracking, and data sharing. Designed for teams of all sizes, RowShare makes working together on structured data intuitive and efficient.

Zoho Sheet is a free online spreadsheet application that provides robust features for creating, editing, collaborating, and analyzing data. It allows users to work individually or with teams in real-time, offering a flexible and accessible alternative to traditional desktop spreadsheet software.

Spread32 is a highly portable and lightweight spreadsheet application for creation, editing, and managing data with a focus on core functionality and compatibility.