Any software replacement for spreadsheet for SE will be swapping time spent on filling spreadsheet to filling online form unless software pulls information automatically from what SE already doing in other repositories.
If spreadsheet has standard format, it may be of help to have a file upload tool that imports the data from uploaded spreadsheet to a database. And, if you have database expertise, you can manipulate the data in database whichever way you prefer for reporting purposes or have a few standard reports developed for you.