In private alpha for macOS

Keep your calendars in sync on your Mac.

Copy a calendar into another one: Outlook into iCloud, Google into Exchange, any mix. The copies sync to your phone and show up in whatever calendar app you use. Share the details, or just a busy block.

One calendar, on every device.

Some calendars only live on your Mac: a work account behind a VPN, or one your company won't let onto your phone. Syncom copies it into a calendar that already syncs, like iCloud or Google, and that calendar takes it everywhere else.

  1. From any calendar on your Mac
    • Exchange & Outlook
    • iCloud
    • Google
    • CalDAV
    • On My Mac
  2. Into one that syncs

    Syncom copies each event into iCloud, Google or Exchange, and keeps the copy up to date.

  3. And on to everything else
    • iPhone
    • iPad
    • Apple Watch
    • Other computers
    • The web

Use the calendar app you like.

Your work lives in Outlook and your family uses Google? The copies are ordinary events, so they show up in any app that shows that calendar, on any device.

  • Apple Calendar
  • Outlook
  • Google Calendar
  • Fantastical
  • BusyCal

Your calendars, finally talking.

Calendar providers only share with their own kind, and work accounts often can't share at all. Your Mac can see every calendar, so Syncom copies events between them right there.

Sharing a calendarWhat you get: Full details, or free/busyWhere it works: Inside one provider, if your admin allows it
Subscribing to a linkWhat you get: A read-only feed that refreshes when the provider gets to itWhere it works: Only where the calendar can be published
SyncomWhat you get: Real events in your calendar, with the detail you chooseWhere it works: Any calendars on your Mac, including Exchange behind a VPN

Busy, not what you're doing

Copies can show full details, just the title and time, or a busy block with a title you choose, like “In a meeting”.

One way or both

Sync A to B, B to A, or both ways, and give each direction its own rules. In a two-way sync, edits to a full-detail copy go back to the original.

As many syncs as you like

Send work to both personal and family, or merge several calendars into one. Copies are never copied again, so syncs can't loop.

Keep things out with #nosync

Tag an event #nosync and it stays where it is. You can also skip events marked Free and all-day events.

Syncs when things change

Syncom runs when a calendar changes, when your VPN connects and when your Mac wakes. Recurring events come through correctly.

Stays on your Mac

Syncom works through your Mac's own calendars. No account, no servers, no telemetry. Your events never pass through us.

What it looks like

Syncom settings, showing a sync between two calendars and its copy rules
Each sync has its own direction and copy rules.
The Syncom menu bar list of syncs, each with an on/off toggle
Turn each sync on or off from the menu bar.
Busy blocks copied into a calendar in Apple Calendar
Work meetings show up at home as busy blocks.

How it works

Syncom lives in the menu bar. There's no Dock icon, and nothing to open once it's set up.

  1. 01

    Add your accounts to your Mac

    Syncom can use any calendar that shows up in Apple Calendar. Add a work Exchange account in System Settings → Internet Accounts.

  2. 02

    Add a sync

    From the menu bar, pick two calendars and choose which way events should go.

  3. 03

    Choose what copies show

    Start from a preset: full mirror, title and time only, or busy blocks only. Then leave it running.

Using the new Outlook for Mac? It keeps its calendars in its own store, which other apps can't read, so add the account in Internet Accounts too.

Join the private alpha

Syncom isn't for sale yet. We're looking for people juggling a work calendar and a personal one who want to try it early. Tell us about your calendars, or just say hello.

Or email [email protected].