Sync your calendars,avoid conflicts
OneCal syncs your calendars in real-time, helps avoid meeting conflicts,
saves time, and keeps your personal life private.
Sync Google and Outlook, in 1 minute.
Supported Calendar Providers
Real time Calendar sync
After connecting your Calendars, you can create as many synchronizations as you like. OneCal will keep your calendars in sync, automatically, in real-time. Set up and forget.
OneCal offers a calendar synchronization configuration entirely focused on your privacy. It's up to you to decide how events show up in your calendars. Don't want to carry over the event titles? Cool, you can show as little or as much as information you like.
You can choose to sync:
- Event titles
- Event description
- Event participants
- Event location
- Event conference data
OneCal equips you with as much flexibility as possible. In order to keep your scheduling flexible, we've added options to synchronize the meetings based on your response. Don't want to synchronize meetings you haven't responded to yet? All good!
- Mark cloned events as private
- Assign custom colors to cloned events
- Disable reminder notifications for clone events
We value your privacy
Our mission is to help you reflect your real availability across multiple calendars, not sneaking into your personal data.
- Secure Access to your Calendars
OneCal connects to Google using secure OAuth connections such that we never see or store users Google passwords. You can revoke the access at any time.
- Minimum Permissions Required
OneCal only requests read and write access to your calendars for the purpose of synchronising your calendars. We won't jeopardize your calendars.
- No data stored
We don't store any calendar event data. We don't analyze any event data. We don't sell or monetize any data.
Calendar Sync, Simplified
Seemlesly manage multiple calendars
We don't ask that you change how you work. We only aim to make it simpler. OneCal provides all the tools to make working with multiple calendars a breeze.
Your calendars are automatically updated in real-time as the original events change or new events are added.
Choose from one-way or multi-way syncs between 2 or more calendars. Set up once and forget.
We offer team plans for your whole organisation to start using OneCal and sync their calendars.
OneCal provides all the necessary tools to easily configure exactly what you want to sync over. No more, no less.
We only store the data we absolutely need to perform the sync. No data about your events is stored in our systems.
No need for extensive doc pages. Everything is clearly explained and good defaults are provided out of the box.
Frequently asked questions
Ready to sync your Calendars?
Reflecting your availability across multiple calendars is tedious and time-consuming. OneCal was created with a mission to give peace of mind to calendar users.