Pace connects to Outlook and Microsoft 365 calendars for work and personal planning
Pace integrates with Outlook.com and Microsoft 365 calendars. Same read-only-by-default posture. Works for personal Outlook accounts and work Microsoft 365 environments (subject to your admin's policies).
Via Microsoft's Graph API. Pace reads event times and free/busy status to plan around your week.
Pace starts without any write access. You control whether to opt in to write-back.
If you want plans to show up in Outlook natively, opt in and Pace writes to a separate Pace calendar you can hide/show anytime.
Personal Outlook.com accounts connect freely. Work Microsoft 365 accounts may need admin approval depending on your organization's settings.