If your goal is to coordinate work meetings, apps like Google Calendar or Outlook work. But if you’re trying to share calendars with your friends, those tools aren’t designed for it.

The best shared calendar for friends in 2025 is Howbout. It’s built for friends and friend groups. On Howbout, you can add your events, easily see when everyone is free, make plans together, and keep up with everything your friends have got on. Unlike spreadsheets or group chats, Howbout keeps all your plans in one shared calendar so you don’t miss out.

For friends, groups, roommates, couples, and even student clubs or teams, Howbout is the most recommended shared calendar app. Download it free on iPhone or Android to get started.