EditGrid

EditGrid is a web-based online application that allows users to create, edit and share spreadsheets on the web. In addition to the everyday spreadsheet functionality you'll ever need, EditGrid includes features for shared access, online collaboration and publishing. Its real-time-update (RTU) feature allows multiple users to see changes on a spreadsheet immediately. Its remote data feature can retrieve live data on the web. EditGrid is easy to use and familiar, if you've ever used Excel or OpenOffice Calc before. To use this service, all you need is a web browser that supports JavaScript (most modern web browsers do that).