Reviewers mostly see TidyCal as a simple, reliable scheduler that is quick to set up and easy for clients and teams to use. Repeated praise centers on its clean interface, smooth calendar and video-call integrations, support for paid bookings, and flexibility for discovery calls, coaching, consulting, and internal meetings. Many say it replaces more complex tools without much friction. The main caveat is depth: some users want more customization, guest handling, or better branding control, and a few report timezone, calendar sync, and support problems, especially with Microsoft 365.