Cal.com vs Motion

Cal.com is an open-source scheduling platform positioned as the Calendly alternative you can own. The hosted version is free for individuals with unlimited event types; teams pay per seat for round-robin, routing forms and workflows. The code is on GitHub, and companies can self-host or embed scheduling into their own products with Cal.com Platform APIs and atoms.

It supports many calendars and conferencing tools, includes its own Cal Video, and offers payments, workflows (reminders), and dynamic group links. Development is fast and public.

The product occasionally feels less polished than Calendly, and self-hosting requires maintenance, but for price, openness and embeddability it leads the category.

Cal.com offers an Enterprise plan with SSO and dedicated support, and exposes bookings, availability and routing through a public API and webhooks. That is why product teams often treat it as scheduling infrastructure rather than a standalone booking link, which is the clearest difference from Calendly. For individuals the practical advice is simple: start on the free plan and pay only when you need team features such as round-robin or routing forms.

Motion is an AI-powered planner that combines calendar, tasks and projects so that the software, not the user, decides when work gets done. Users enter tasks with priorities, durations and deadlines, and Motion schedules them into open time around meetings, then reshuffles the plan automatically when a meeting runs over, an urgent task arrives or a deadline moves.

On top of individual scheduling, Motion offers projects with stages, dependencies and team workload views, booking pages for external meetings, AI-assisted docs, and an AI meeting notetaker that turns calls into summaries and follow-up tasks. It connects to Google Calendar and Outlook calendars. There is no permanent free plan; pricing is per user after a free trial, with an individual tier and a business tier that adds team features, workflows and meeting notes.

Motion suits founders, consultants and small teams whose days are fragmented by meetings and who would rather follow a generated plan than plan manually. It works only as well as task estimates and priorities are maintained, the constant rescheduling can feel controlling, and it costs much more than a to-do app. Reclaim.ai, now part of Dropbox, is a lighter calendar-blocking alternative, Sunsama favors deliberate manual daily planning, and Akiflow focuses on fast task capture combined with time blocking.