"DataNitro is embedded in Excel." So users need to install something? Yuck. That doesn't work for us. We use handsontable (like Google Docs spreadsheet) with a

"DataNitro is embedded in Excel." So users need to install something? Yuck. That doesn't work for us. We use handsontable (like Google Docs spreadsheet) with a MySQL back end. Users just need a web browser to edit data. I wouldn't call it a replacement for Excel, just a way for non-technical people to edit info in a database.