Microsoft Excel is described as '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' and is a leading Spreadsheet app in the office & productivity category. There are more than 100 alternatives to Microsoft Excel for a variety of platforms, including Web-based, Windows, Linux, SaaS and Mac apps. The best Microsoft Excel alternative is LibreOffice - Calc, which is both free and Open Source. Other great apps like Microsoft Excel are ONLYOFFICE, Google Sheets, Apache OpenOffice and Proton Sheets.
Tableau - is a software that help you work with collected data: create charts and sheets. But it's product for IT teams only, because it's really hard to build anything without appropriate knowledge