Apache OpenOffice Calc Alternatives

Microsoft Office Excel is a commercial spreadsheet application.

LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.

Synchronizing, online-based word processor, part of Google Drive.

Numbers lets you build beautiful spreadsheets on a Mac, iPad, or iPhone — or on a PC using iWork for iCloud. And it’s compatible with Apple Pencil.

Create and share interactive spreadsheets on the web.

EtherCalc is a web spreadsheet.

Gnumeric

Download WPS Office Spreadsheets. WPS Spreadsheet supports XLS, XLSX and CSV files and is fully compatible with Microsoft Spreadsheets.

Getting data from a PDF table into a usable spreadsheet is a big hassle, and we're on a mission to make it effortless. Using the PDF Tables cloud converter, you can simply upload a PDF file and download it as a structured spreadsheet!

Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly – download for free. Originally based on OpenOffice.org.

Connect spreadsheets. Automate your work.

freemium

Quip is the modern productivity suite that simplifies your life and helps your team get work done faster.

Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.