Guides & resources
Practical guides to keeping your calendars in sync across Google, Outlook and Apple iCloud - free, fast and privacy-first.
- Guide
Share Event Titles Without the Rest of the Details
A middle option between a plain busy block and the full event: copy the title and time across calendars, and strip the notes, location, attendees and meeting links.
Read more - Use case
Keep Several Calendars Blocked for Each Other
Block time across every client tenant, work account and personal calendar in one pass, instead of one Add connection visit per pair.
Read more - Use case
See All Your Calendars in One Place
A train, a client meeting, and two calendars that had never spoken to each other. How to get one view of when you are actually free, for free.
Read more - Use case
Share Your Availability Across Every Calendar
A private link that shows when you are busy across every calendar in a group, for the next two weeks, within your working hours. No account needed to view it.
Read more - Guide
Apple Calendar Not Updating in Google Calendar? Here's Why
Why events from your iCloud calendar seem slow to reach Google Calendar, what Apple's own sharing tools actually do, and how to fix it with real two-way sync.
Read more - Guide
Sync iCloud Calendar with Google Calendar for Free
A practical guide to keeping your Apple iCloud calendar and Google Calendar in two-way sync for free, including the one-sided delay iCloud's own limits create and how to work with it.
Read more - Guide
Sync iCloud Calendar with Outlook for Free
Keep your Apple iCloud calendar and Microsoft Outlook calendar in two-way sync for free, and know exactly which direction updates fastest.
Read more - Use case
See Google, Outlook and iCloud in One Calendar View
Three accounts, three apps, one real schedule. How to bring Google, Microsoft/Outlook and Apple iCloud calendars into a single synced view for free.
Read more - Use case
Show Your Work Calendar as Busy Time on Your Family Calendar
Let your household see when you're tied up at work, without sharing meeting titles, client names, or notes - a free, one-way busy-time mirror into your family calendar.
Read more - Guide
How Real-Time Calendar Sync Works
How modern calendar sync reacts to changes the moment they happen - webhooks instead of polling - and why that makes for a faster, more efficient sync.
Read more - Guide
How Calendar Webhook Sync Works
What a calendar webhook actually is, how Google and Microsoft use them to push changes, and how a sync service turns those notifications into a fast two-way sync.
Read more - Guide
Is Calendar Sync Safe and Private?
What calendar sync can and can't see, how OAuth keeps your password out of it, and how to tell a trustworthy sync from a risky one.
Read more - Guide
Real-Time vs Polling Calendar Sync: What's the Difference?
Polling checks on a timer; real-time sync reacts the instant a calendar changes. Here's how the two approaches compare on speed, reliability, and your data.
Read more - Guide
Mirror Your Work Calendar to Your Personal Calendar
Keep your work and personal calendars in sync without leaking private details or double-booking yourself - a free, real-time way to mirror one calendar into the other.
Read more - Guide
Hide Work Event Details When Syncing Across Calendars
Sync your calendars without leaking titles, notes, or attendees. Here's how availability-only sync keeps your schedule honest while keeping private details private.
Read more - Guide
Keep Work and Personal Calendars Separate but in Sync
You don't have to merge everything into one account to stop the chaos. Here's how to keep work and personal calendars cleanly separate while syncing the bits that matter.
Read more - Guide
Stop Double-Booking Between Work and Personal Calendars
Double-booked again? Here's why it happens when work and personal calendars don't talk, and how free real-time sync keeps a single honest view of your availability.
Read more - Guide
Sync Google Calendar with Outlook for Free
A practical, no-cost guide to keeping Google Calendar and Outlook in two-way sync - what works, what breaks, and how to set it up in minutes.
Read more - Guide
How to Sync Outlook Calendar to Google Calendar Automatically (Free)
Set up automatic, hands-off sync from Outlook to Google Calendar - no manual exports, no stale ICS links. How it works, how to set it up, and how to keep it two-way for free.
Read more - Guide
Outlook Calendar Not Showing in Google Calendar? Here's the Fix
Why your Outlook events aren't appearing in Google Calendar - the common causes, how to fix each one, and how to make them sync reliably both ways for free.
Read more - Guide
Two-Way Google ↔ Outlook Calendar Sync (Free)
How to set up genuine two-way sync between Google Calendar and Outlook - events created or edited in either calendar appear in the other, automatically and for free.
Read more - Use case
Calendar Sync for Freelancers: Keep Client and Personal Calendars in One View
Freelancers juggle calendars across clients and providers. Here's how to keep Google, Outlook and Apple iCloud in real-time two-way sync - for free - so you never double-book a paying client.
Read more - Use case
Calendar Sync for Small Teams, Clubs, and Churches
When your club, church, or small team spans Google, Outlook and Apple iCloud users, schedules drift apart fast. Here's how to keep one shared calendar in real-time two-way sync - for free.
Read more - Use case
Shared Family Calendar Across Google and Outlook
One partner lives in Google Calendar, the other in Outlook. Here's how to build one shared family calendar across both - free, real-time, two-way - without forcing anyone to switch.
Read more - Comparison
Free alternative to CalendarBridge
If you also need scheduling pages and an AI meeting-coordination assistant, or you sync read-only .ics feeds; Microsoft/Google sync is near-real-time while iCloud/.ics sync on a 5-10 minute poll.
Read more - Comparison
Calendar Family vs Outlook Google Calendar Sync (OGCS)
If you are a Windows user who wants a free, open-source, locally-run tool and are happy to keep the app running for sync to occur; OGCS syncs Outlook<->Google only and does not cover iCloud.
Read more - Comparison
Free alternative to OneCal
If you want booking/scheduling links and integrations (Zoom, Meet, Teams, Zapier) bundled with sync, OneCal packages those alongside calendar sync.
Read more - Comparison
Calendar Family vs Sync2 Cloud
If you are an Outlook-centric user who only needs an occasional manual sync, the free Sync2 Cloud tier covers a once-a-month manual sync without paying.
Read more - Comparison
Free alternative to SyncThemCalendars
If you prefer pricing that scales purely by number of sync connections rather than by calendars or accounts.
Read more
