Spreadsheet applications

Google Spreadsheets is a free spreadsheet editor. Spreadsheets can be edited, stored and shared online.

Online spreadsheet application to create, edit and share spreadsheets. Zoho Sheets is one component of the Zoho Office tools.

EditGrid is a free web-based online spreadsheet which allows you to create and share spreadsheets documents.

ThinkFree Calc is a free spreadsheet applications. It is an online look-a-like of Microsoft Excel but without the high-end features.