Aspose.Cells.Web plan to release at mid of November.
Aspose.Cells.Web is proposed be a visible control that enables you to create web pages to allow your customers to view and edit Excel spreadsheets. It will provide an Excel-like UI.
User can also create Excel-like web pages without an Excel file.
However, in the first release, it will only provide features like viewer. That mean the end users will view the contents and formattings in an Excel spreadsheet but cannot edit it. We will supply editting feature in future release.