Obvibase!

Microsoft Excel, part of the Microsoft Office Suite, 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 use.

Google Sheets, part of Google Drive , is an online spreadsheet app that lets you create and format spreadsheets and simultaneously work with other people. Here's what you can do with Google Sheets:

As simple as a spreadsheetAirtable looks like a fast and flexible spreadsheet, but it's actually a relational database that can store almost anything.

Fieldbook lets you create a custom tracking database that fits you like a glove.

Create and share interactive spreadsheets on the web. Allow multiple users to work on a spreadsheet simultaneously. Copy-n-paste from Excel or import an Excel file.You can also export back.

Open source tool to make collaborating on spreadsheets fast, easy and secure

The Simple Spreadsheet is a bare-bones spreadsheet with minimal features available for free, including sources.

Excel Online, part of Office Online, is the online version of Microsoft Office Excel.

Simple Sheets is spreadsheet management with a familiar look and feel, full rich text editing functionality and support for Microsoft Excel®, OpenDocument, and other spreadsheet file formats.

Quickly beautify your excel formulas online or convert your Excel Formulas to JavaScript