A Synology NAS would be a good shout if you don’t mind the self hosting and maintenance route. That said, I also have an Infomaniak kDrive setup for my cloud backup. With that I have my email, calendar, drive space and it even offers an office suite in the cloud.
It may not have all the bells and whistles you get with Microsoft Office but, for me, it certainly does the trick.
A Synology NAS would be a good shout if you don’t mind the self hosting and maintenance route. That said, I also have an Infomaniak kDrive setup for my cloud backup. With that I have my email, calendar, drive space and it even offers an office suite in the cloud.
It may not have all the bells and whistles you get with Microsoft Office but, for me, it certainly does the trick.