Sync your calendars,
avoid meeting conflicts
OneCal syncs Outlook and Google Calendars in real-time, helps avoid meeting conflicts,
saves time, and keeps your personal life private.
loved by 1000+ customers
Seamless Outlook and Google Calendar sync
Privacy focused Calendar sync
OneCal provides a privacy-centric Outlook and Google Calendar sync setup that allows customizing how events are replicated across your calendars. Whether you prefer excluding the event titles or displaying specific information, OneCal gives you complete control over the level of detail shown.
Sync multiple calendars in
With OneCal, you can sync multiple Outlook and Google Calendars in one go. Just select the calendars you want to keep in sync, and OneCal handles the rest effortlessly.
Intuitive Booking links
Effortlessly manage your appointments, meetings, and events with our user-friendly booking links. Say goodbye to tedious back-and-forth communication and confusion.
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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.
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.