When comparing Morgen.so vs Fantastical 3, the Slant community recommends Morgen.so for most people. In the question“What are the best calendar apps for Mac OS X?” Morgen.so is ranked 5th while Fantastical 3 is ranked 16th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Supports general CalDAV calendars
Pro Google synchronization
Connects to your Google accounts via OAuth.
Pro Easy to setup
Connecting to service accounts (such as Exchange) is easy and straightforward.
Pro Natural language
It supports interaction using natural language (English). For example "Schedule a meeting with John tomorrow at 11".
Pro One-click installation
First installation and updates are done with only 1 click.
Pro Supports Exchange calendars
Including Exchange, Outlook.com and Office 365 accounts.
Pro Free
Totally free and in active development.
Pro Amazing usabiliy
It has a neat design and gives a great overview on events of a day. Adding and removing events is easy.
Pro Joining Conferences via context menu or hyperlink in event on calendar
You are late and you have to join a call, you want to be fast.
Pro Integration of Google Meets when creating events
Cons
Con Yearly subscription
Even though you might also use cardhop, subscription based models are unpopular.
