iWork - Numbers Alternatives for Mac OS X

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.

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.

You Need A Budget (YNAB) is a financial tool that empowers users to take control of their finances through a proactive, rule-based budgeting system. It moves beyond simple tracking to encourage intentional spending and saving, helping users break the paycheck-to-paycheck cycle and achieve financial goals. YNAB's core philosophy is centered around embracing your reality and making informed decisions about where your money goes.

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.