The size difference on files on my computer was an issue with dropbox on the latest version of Win10. I used my mac to download all files and then moved the Dropbox folder inside OneDrive and got all synced. Apart from some files not being synced all looks good now. I am almost ready to cut Dropbox, part of that I already switched from yearly plan to monthly (was due for renewal on sep), just keeping it a month or two more to finalize.

With the new option of getting MS offoce on unlimited devices and concurrent sign in to 5 devices with the O365 plan ( https://techcommunity.microsoft.com/t5/Office-365-Blog/You-re-about-to-get-even-more-from-your-Office-365-Home-or/ba-p/234907) along with smart sync, I guess its a great deal

@bigbear said in Dropbox Smart Sync:

@dbeato I have thought a lot about nextcloud. They didnt seem to have any support plans for the ~10 to 15 user size companies so I was hesitant to go with it.

Or, you could ask certain people in the community that promote it all the time to see what they offer.