What it is
Scheduling by link. It reads your calendar, offers only the slots you allow, and writes the booking back with a video link attached.
Best for
Discovery calls. Putting a booking link in your bio removes the single most common point where an interested lead goes cold.
Watch out for
The free tier gives you one event type, which is limiting the moment you offer both a free consultation and a paid session. Buffers and daily limits matter more than they sound — set them, or your day becomes other people's diary.