Calc, part of the Apache OpenOffice suite, is a spreadsheet application. It is similar to Microsoft Excel , with a roughly equivalent range of features.
Platforms
- Mac
- Windows
- Linux
United States


MyOffice (NTC) is described as 'A set of office applications for creating text and spreadsheet documents: "MyOffice Text" and "MyOffice Spreadsheet"' and is a Word Processor in the office & productivity category. There are more than 10 alternatives to MyOffice (NTC) for a variety of platforms, including Mac, Windows, Linux, Android Tablet and Android apps. The best MyOffice (NTC) alternative is ONLYOFFICE, which is both free and Open Source. Other great apps like MyOffice (NTC) are LibreOffice - Writer, LibreOffice - Calc, Microsoft 365 Copilot and Microsoft Word.
Calc, part of the Apache OpenOffice suite, is a spreadsheet application. It is similar to Microsoft Excel , with a roughly equivalent range of features.


Cloud-based word processor with AI assistant for improved writing, document publishing across platforms, e-signature, mobile apps, and MS Word compatibility. Offers collaborative tools, custom workflows, secure cloud storage, and seamless integration with other Zoho applications.




SolidWriting offers an intuitive interface and powerful features for creating and editing documents. Easily open, edit, and save SWDOC/SWDOC64 and DOCX files. With advanced text formatting, offline AI assistance, and multilingual support, streamline your writing process.

Gridie is an AI-powered spreadsheet automation tool for Excel and Google Sheets that focuses on reusable workflows instead of one-off AI answers.



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.

Webkit Word is a feature-rich text editor built with GTK4/Libadwaita that provides a modern word processing experience. Using the WebKit rendering engine, it offers powerful text editing capabilities in a clean, intuitive interface.

Truly Office Software is the #1 office productivity suite suitable for PC and mobile devices. It is a high-performing, multi-device that is considerably price friendly than alternatives. Truly Office is fully compatible and comparable to Microsoft PowerPoint, Excel and Word.



LinOffice enables you to run Microsoft Office applications in Linux. In the background, it runs a virtual machine with Windows and Office installed which is then accessed via FreeRDP. LinOffice's aim is to be a "1-click" setup for Microsoft Office in Linux.


Verso Writer is a word processor that feels like it belongs on your Mac, because it does. Built natively for macOS, it launches in under a second, respects Dark Mode, and never asks you to create an account or sign into anything.




Letters is a modern, minimalist word processor for the GNOME desktop, with support for reading and writing DOCX, ODT, MD and HTML, using the Pandoc library.
