[fiskfiskfisk]

I'm not sure if having a broken navigation menu at the top because of Disconnect or uBlock is a good sign, but their product seems like a decent alternative.

[lnauta]

I've been using it for about a year now and for personal stuff its fine. Just some sheets and the occasional document and there haven't been any issues with formatting and such that tend to pop up when moving between MS and others. It runs with a single window too, where all docs and sheets are open, I like that.

[rbanffy]

I think the interesting advantage is that you should be able to host it.