We would certainly use this at our company...In the real estate finance world we exclusively use Excel for financial underwriting, and at times, cells and formulas get lost in the fray. As the analyst around here, I know how to audit a spreadsheet just looking at the formula (if I built it...), but the guys in the field using our models have no clue how cell A links to cell B.
I vote for online solution, as us corporate types have no ability to download or add software (even as Excel add-ins...) Ugh.
I don't personally, but I could imagine our company might. That being said, we use Box and other "insecure" places to upload files. I argue that as long as you have a policy in place that what is uploaded isn't shared without permissions given, I'm sure we wouldn't have problem uploading.
Thinking about it more though, keeping it integrated into excel or offline has its merits. We have 20mb+ financial models that would take forever for your software to churn through.
