InstaCal - Menu Bar Calendar 1.9.7

InstaCal is an affordable, yet powerful calendar app that puts all your events right at your fingertips, always available in your Mac's menu bar. InstaCal is quick and convenient, and can be opened at any time with a configurable keyboard shortcut. From there you can view your calendar events, make changes, invite friends or even add new events.

You can use any of the calendars added to your Mac (those available in the Calendar app), or connect directly with Google Calendar (even with multiple accounts!) to utilize additional features like invitations and viewing responses to your invitations.

Features
Configurable event reminders
Customizable calendar colors
Useful menu bar options (day/date)
Full Touch Bar support
Ability to switch between a menu bar or normal floating app

Compatibility: OS X 10.11 or later 64-bit
Mac App Store: https://geo.itunes.apple.com/app/1362171212