[PeterStuer]

All I want from my perfect calendar is that it syncs perfectly with all other calendars that are foisted on me, that all run on different tech stacks (mainly multiple O365 and Google accounts these days) and that presents me with a holistic overal schedule of my time while keeping my different realms (work, family, friends,...) completely silod from each other.

[Lightbody]

My startup, reclaim.ai, does a lot of that -- except for the O365 part (for now).

We do a special kind of syncing that protects your privacy and if you use Fantastical (which supports Reclaim), it'll intelligently merge the opaque blocks together to make it appear as one.

Give it a shot and let us know what you think :)

[PeterStuer]

Sadly lack of O365 support is a deal-breaker for me (and I suspect many others) as that is where my company work calendar resides.