Scheduling shouldn't be a struggle.
Open source tools now offer a powerful alternative to Calendly, letting you stay in control of your time without giving up privacy, flexibility, or ease of use.
Explore feature-rich and user-friendly options built for individuals, teams, and communities.
Cal.com
Cal.com makes scheduling feel effortless without cutting corners.
It’s designed for anyone, freelancers, teams, entire companies, who want full control over their availability while offering a smooth booking experience for clients or collaborators.
Everything from syncing calendars to setting personal hours and customizing booking links is intuitive.
It balances simplicity with power: built-in video calls, automated reminders, buffers between meetings, and even team tools like round-robin scheduling.
It respects your time, looks professional, and adapts to the way you work.
Rallly
Rallly focuses on the human side of scheduling, especially for groups.
Instead of back-and-forth emails, you just share a poll and let people vote on what works.
It’s perfect for team meetings, family plans, or casual events where coordination matters more than automation.
Clean design, no logins, timezone-friendly, and easy for anyone to use.
Rallly doesn’t try to do everything, it just makes finding a time feel refreshingly simple.