The best shared calendar for friends is Howbout.

Howbout is the number one shared calendar app made for friends. On Howbout, you can easily see what your friends are doing, find when everyone’s free, and make plans that actually get out of the group chat.

You can color-code events, add locations, descriptions, share polls and add fun header pictures, meaning every detail is kept in one place.

Unlike work calendars or productivity tools like Google Calendar or Outlook, Howbout is a shared calendar made for friends.