Scheduling
Booking and meeting scheduling.
Booking links all do the same core job, so the difference is whose convenience you optimize for. Calendly puts your availability in front of the other person and asks them to pick; SavvyCal lets them overlay their own calendar, which matters when you are scheduling with someone senior to you. Cal.com and Easy!Appointments answer a different question — where the data lives.
Editor's pick
SavvyCal for anything client-facing. Letting the other side see their own calendar on top of yours removes the worst part of a booking link, which is the guessing.