[ticmasta]

>> only to find out later there's no way to add an Outlook calendar.

I haven't even looked at it but seeing this in the comments means I can't use it. Many (most?) of your target "elite professionals" are running Outlook in the enterprise.

[priyadarshy]

That's true and one of the reasons we're keen to add an Outlook integration ASAP. We're a tiny team of five so building an integration with Google and Outlook from the get go wasn't feasible.

[tdeck]

You might consider using something like Nylas to handle all the different calendar APIs at once. Not sure if their pricing is workable for you though.