Reclaim

Reclaim works quietly on top of the calendar you already use and makes sure the important stuff does not get squeezed out. You tell it you want, say, focus time each day, a lunch break and a weekly planning session, and it books flexible blocks that move around as meetings land.

We like that it adjusts instead of fighting you. If a meeting takes a slot, your focus block shifts somewhere else and turns to busy as your free time fills up. It can also sync tasks from popular task tools and schedule them, and smart meeting links help find times that suit everyone.

There is a free plan, and paid plans from $8/mo unlock more features. It is most useful to people who live in Google Calendar or Outlook; if your days are mostly unscheduled, there is less for it to protect.