Spreadsheet Apps for Windows

Free and open-source office suite with advanced word processing, spreadsheets, presentations, vector graphics, math formula editor, and database tools.

Open-source suite for editing documents, spreadsheets, presentations, forms, and PDF files with co-editing modes, plugin support, AI assistant, and integration across 40+ platforms.

LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.org Calc, professional data miners and number crunchers will appreciate its comprehensive range of advanced functions.

Office suite offering productivity tools for document creation, collaboration, and AI-enhanced editing across various platforms and devices.

Apache OpenOffice is a leading open-source office suite that offers free applications for word processing, spreadsheet, presentations, graphics, databases and more. All data is stored in an open standard format, though Open Office can also read and write files from other common...

Microsoft Excel, part of the Microsoft 365 Copilot, is Microsoft's spreadsheet application. With the Microsoft Office Fluent user interface, rich data visualization, pivot table views, and professional-looking charts are easier to create...

End-to-end encrypted online spreadsheets enabling secure, real-time collaboration, access management, automatic calculations, and cross-device sharing for team data analysis.

A free, lightweight office suite offering high compatibility with files and multi-platform support. Includes features for text, presentations, spreadsheets, and PDFs.

Enterprise-ready on-premise suite with advanced word processing, spreadsheet, and presentation tools, maximizing interoperability and file compatibility.

Transform data with an open-source interface using relational databases and Python engines. Collaborate in real-time with custom permissions for security.

SoftMaker Office for Windows, Mac, Linux and Android – the fast, powerful and compatible office suite.

Access LibreOffice in your browser with ZetaOffice, offering self-hosted or CDN options, customizable API integration, and full data control.

Collaborative suite for email, calendar, file sharing, conferencing, and team chat, designed for privacy, GDPR compliance, and hosted in Switzerland.

Collabora Online is a powerful LibreOffice-based online office suite with collaborative editing, which supports all major document, spreadsheet and presentation file formats and works in all modern browsers.

OfficeSuite is a cross-platform office suite for Windows PC, Android, and iOS. It has powerful modules for DOCUMENTS, SPREADSHEETS, PRESENTATIONS, and PDF files.

OfficeSuite is compatible with Microsoft Word, Excel, PowerPoint and Adobe PDF files.

Calc, part of the Apache OpenOffice suite, is a spreadsheet application. It is similar to Microsoft Excel , with a roughly equivalent range of features.

Verbum is a word processor with all the features a professional word processor should have. It was modeled to closely resemble Microsoft Word, to reduce the learning curve. With Verbum you can load, save and convert to and from today’s most popular text-based document formats...

WPS Spreadsheets, part of WPS Office , allows users to perform complex data calculation and analysis. The program is compatible with Microsoft Excel and possesses an interface that is similar to the latter.

All-in-one suite offering word processing, spreadsheets, and presentation apps with Microsoft Office compatibility and collaborative tools.

Formerly ThinkFree Office. The office productivity suite for on-the-go featuring online collaboration and the best round-trip MS Office compatibility.

SolidSheets offers a user-friendly interface and powerful features to manage and analyze your data. Easily open, edit, and print CSV, SSFS/SSFS64, and XLSX files. With advanced formulas, charts, and machine learning algorithms, accelerate your workflow.

SheetAtlas is a desktop application for professionals who work with multiple Excel files and need to quickly search for entries across all of them and compare matching rows.

PlanMaker is a Microsoft Excel-compatible spreadsheet, part of SoftMaker FreeOffice, that opens all your Excel workbooks directly and gives you many time-saving features.

Excel add-in for Windows adds 125+ features, integrated as a dedicated ribbon for bulk operations, enhanced formatting, and streamlined workbook management.

Edit and create Word, Excel, and PowerPoint documents offline, manage PDFs, sync with cloud storage, integrate external clouds, and display on Chromecast.