Google, Outlook & Apple. All three. At once.
You're not disorganised. You're operating three separate calendar systems built by trillion-dollar companies with zero interest in talking to each other. OrganAise is the tool that bridges all three — so your real availability is one source of truth, not three competing guesses.
Works seamlessly with Google, Microsoft, and Apple calendars.
Calendar systems. Google, Outlook and Apple — simultaneously, in real time.
Conflicts blocked. Each one a meeting that would have landed in an already-occupied slot.
Setup time. OAuth connections for each system. No IT request, no waiting.
The Why
Why Google, Outlook & Apple don't sync natively
Each is an excellent product. They are also products built by companies that are, diplomatically speaking, not trying to make your life easier by working seamlessly with each other's ecosystems.
Google wants you in Workspace. Microsoft wants you in 365. Apple wants you on Apple devices. None of them have a commercial incentive to build the bridge that gets you out of their system. So they didn't.
Conflicts blocked by OrganAise — each one a meeting that would have landed in an already-occupied slot because one calendar didn't know about the other.
This is structural. It happens to meticulous people. It happens to people with colour-coded calendars and morning planning rituals. It happens because the system is broken, not the person using it.
How It Works
One unified view. Three connected systems.
OrganAise connects to all three systems in parallel and creates a unified real-time view of your actual availability.
- 1
Connect Google Calendar
OAuth connection — OrganAise requests read access to your Google Calendar events. Authorise once. All your Google calendars (primary, secondary, shared) included.
- 2
Connect Microsoft Outlook
Microsoft 365 OAuth. Works with personal Outlook and corporate Microsoft tenants — including guest accounts in someone else's domain (the common consultant pattern).
- 3
Connect Apple iCloud
Apple CalDAV connection using an app-specific password. Syncs personal events, family calendar, anything in your Apple ecosystem.
- 4
One truth. Every booking checked.
From this point on, every booking is cross-checked against all connected calendars in real time. A commitment in any calendar makes that slot unavailable everywhere.
What You Get
Everything works together. Finally.
The capabilities that make multi-calendar professional life manageable.
Unified booking page
Share one link that reflects your real availability across all three calendar systems. Whoever receives it sees only times that are genuinely free everywhere.
Cross-company availability
If you work across multiple companies, OrganAise bridges them. Clients see your actual availability without seeing what's filling your time. Privacy by design.
AI conflict prevention
Before any meeting is confirmed, a real-time check across all connected calendars. If the slot is taken anywhere, it's not offered. 12,000+ conflicts prevented.
Automatic video conferencing
Zoom, Google Meet, or Microsoft Teams — the right link, automatically added to the right calendar.
FAQ
Frequently asked questions
Can OrganAise sync Google, Outlook, and Apple at the same time?
Yes — all three simultaneously. OrganAise maintains a live connection to each calendar system and reads availability from all of them in real time. When a slot is occupied in any calendar, it's treated as unavailable across all of them.
Does it work if I have a Microsoft account from a client's company?
Yes. OrganAise supports guest Outlook accounts — the scenario where a client adds you to their Microsoft 365 tenant. This is the common pattern for consultants and fractional executives.
Will people booking time with me see all my calendar details?
No. They see free/busy only — the slots you're available to meet. They don't see meeting titles, participants, or any details from any of your calendars.
What happens if I add a new event after setting up OrganAise?
OrganAise reads calendar data in real time. The moment an event is added to any connected calendar, that slot becomes unavailable on your booking page. No sync delay, no manual refresh.
Can I connect multiple Google or Outlook accounts?
Yes. If you have more than one Google account or more than one Outlook account, you can connect multiple instances. All of them contribute to your unified availability picture.
Is there a free trial?
Yes — 14 days, no credit card required.
Three calendars. One source of truth.
Connect Google, Outlook, and Apple — all at once. Share real availability. Stop the double bookings.
14-day free trial · No credit card · As seen on Dragon's Den