Work in Outlook, family in Apple Calendar, the kids' sports in Google? See them all in one colour-coded list every time you open a new tab.
Try it free for 7 daysNo card needed · then $9.99 USD a year · cancel anytime

Apple (iCloud), Google, Outlook and Microsoft 365, plus any calendar with a subscription link.
Give each calendar a colour so you can tell work from family at a glance.
Filter the list without removing a calendar.
Weekly meetings, exceptions and all-day events show up correctly.
OnePane only reads your calendars. It can't change or delete anything.
Events refresh every 10 minutes.
No. You paste a private subscription link that your calendar app gives you. OnePane never sees your Apple, Google or Microsoft password.
Not from OnePane. It shows your events; you keep editing them in your usual calendar app.
As many as you like.
Yes. The Outlook calendar widget signs in with Microsoft and shows your Microsoft 365 or Outlook.com calendar directly.
7 days free, no card needed · $9.99 USD a year after that