The Ultimate Calendar Syncing System

Managing multiple calendars can be difficult, especially when you have to keep track of different personal and professional appointments, events, and deadlines spread across several private and corporate calendars. But with Flatcal, you can easily integrate and manage all your calendars in one shareable calendar link.

Flatcal is a simple tool that does extraordinary things. It is an easy-to-use platform that offers a wide range of features to make managing your schedule a breeze.

We've all been limited by our calendars

Having our lives organized 24/7 is a must, and we all use calendars to do that. But as much as we love them, they are still just tools. They have their limitations. What if that could be changed?

Review use cases in which Flatcal can help you regain control over your calendars.

Filters & workflows
unlock endless possibilities

Your calendar your way. Explore Features.

Events Tasks
  • Merge calendars
  • Filter events
  • Enhance privacy
  • Remove duplicates
  • Add labels
  • Inject holidays

Flatcal's range of options allows you to customize and configure a pipeline of transforms that suits your unique needs and preferences. You can filter out certain events, merge them, alter any field, or even create new events based on specific criteria. This way, you can personalize your calendar to better suit your lifestyle and priorities.

Works with your existing tools & workflows

Flatcal works with wherever publishing and subscribing to calendars is available.
We support standardized iCalendar format.

See the list of all our integrations.

We've got you covered

Our system has been designed to periodically request updates from all your calendars, including any changes or new events that may have been added, then processes these updates to ensure that your schedule is always up-to-date. Read more detailed explanation how it works for deeper understanding what we do.

Merge Calendars Power Up Filter Events Reduce Size Work Meetings Appointments Gym Freelance Multiple Calendars Flatcal Single Calendar A lot is going on at a daily basis Can help you organize it Empowered calendar stream