CalendarBridge Pricing 2026: Plans, Costs & Cheaper Alternatives

CalendarBridge has three plans — Basic, Premium and Pro — at $5, $10 and $40 a month, or $4, $8 and $32 on annual billing. What the tiers buy you is calendar count: 2, 5 and 8. There is no free tier. If you need Google Calendar and Outlook sync, SYNCDATE starts free (2 calendars, 2 accounts, no credit card) and the Plus plan is €8.99/month for up to 20 calendars. According to Atlassian's 2024 State of Teams report, 76% of knowledge workers manage events across multiple calendar systems, making affordable sync a real need.

CalendarBridge Plans at a Glance (July 2026)

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Prices as published on calendarbridge.com/pricing, captured 14 July 2026. Group pricing uses the same figures per seat with a two-user minimum. Plans may change.

Two things about that table are worth pausing on. First, the tiers gate calendar count, not providers — all three plans list the same feature set, including the AI Executive Assistant, the unified calendar app and up to 10 scheduling pages. Second, CalendarBridge's own pages count differently in different places: the pricing page counts calendars (2/5/8), while their help documentation counts sync connections (2/16/36) under the same plan names. Work out which unit applies to your setup before you pick a tier.

What Each CalendarBridge Plan Includes

Since all three tiers carry the same features, this section is really about how many calendars you're bringing.

Basic — $5/month, or $4/month billed annually

Two calendars. Two-way sync across Google, Microsoft 365, Microsoft personal accounts and iCloud, plus other providers pulled in via an .ics link. Includes unlimited events, up to 10 scheduling pages, the unified calendar app and the AI Executive Assistant.

This covers one personal setup — a work calendar and a personal one.

Premium — $10/month, or $8/month billed annually

Five calendars. Same features. This is the tier for someone running two or three accounts with a couple of calendars each.

Pro — $40/month, or $32/month billed annually

Eight calendars, and that is the ceiling on the individual plans. If your setup needs more than eight, CalendarBridge doesn't sell it — worth knowing before you plan around them.

Group plans and sync licences

Group pricing uses the same three figures charged per user, with a two-user minimum and the annual rate advertised as a 20% discount. Separately, CalendarBridge sells sync licences starting at $4 per connection ($3.20 on annual billing).

Things Worth Knowing Before You Buy

No free tier, and no published trial length

CalendarBridge's pages say the trial needs no credit card, but they don't state how long it runs. Ask them, and don't plan around a number you found in a search snippet — we did that once ourselves and got it wrong.

The speed figure depends which page you read

CalendarBridge states sync speed three different ways on their own site: "under a minute" on pricing, "in seconds" on the group page, and "within a minute or two" on the homepage. For iCloud and .ics connections, they state syncing occurs every 5 to 10 minutes. We're not going to pick one of those for them. The safe reading: their pages claim roughly a minute for Google and Outlook, and slower for iCloud and feeds.

For our side of it: SYNCDATE subscribes to Google Calendar push notifications and Microsoft Graph change notifications, which is what gets us to ~4 seconds, with a 15-minute polling fallback in case a webhook is missed.

The ceiling is eight calendars

Individual plans stop at 8 calendars on Pro. Anyone selling you a CalendarBridge setup with fifteen calendars is describing a purchase you cannot make. SYNCDATE Plus covers 20 calendars and Pro covers 100 across 20 accounts.

The jump from Premium to Pro is steep

$10 to $40 a month (or $8 to $32 annually) for three more calendars is the sharpest step in this market. If your count sits at six or seven, that step is the whole decision.

Per-seat group pricing adds up

Group plans charge those same figures per user with a two-user minimum. Calendar sync isn't really a per-seat product for most setups — you're syncing calendars, not adding collaboration features. SYNCDATE prices by account and calendar footprint instead.

The Math for Common Scenarios

If you sync 2 calendars:

• CalendarBridge Basic: $5/month, or $4/month billed annually — $48/year
• SYNCDATE: Free. Forever. No credit card.

If you sync 5 calendars across 3 accounts:

• CalendarBridge Premium: $10/month, or $8/month billed annually — $96/year
• SYNCDATE Plus: €8.99/month (~€89/year)

If you sync 8 calendars:

• CalendarBridge Pro: $40/month, or $32/month billed annually — $384/year
• SYNCDATE Plus: €8.99/month, ~€89/year (covers up to 20)

If you sync more than 8 calendars:

• CalendarBridge: not available — 8 is the individual ceiling
• SYNCDATE Plus (20 calendars) or Pro (100 across 20 accounts)

When CalendarBridge Is Worth the Price

You want one tool covering Google, Microsoft and iCloud with .ics as a fallback. Their provider spread is genuinely broad, and the same features come on every tier — you're not buying capability back at a higher price.

You want their scheduling pages and AI Executive Assistant. Both are included on all three plans, including the $4 one. That's a real amount of product at the entry price.

Your count is two calendars. At $4/month annually with all features included, Basic is a fair deal if you never grow past it.

When CalendarBridge Isn't Worth It

You have more than eight calendars. The ceiling is hard. This is the most common reason people move.

You want to try before paying. There's no free tier, and no published trial length. SYNCDATE's free plan covers 2 calendars and 2 accounts permanently, so you can run it alongside whatever you have now.

Your count sits at six or seven. Premium covers five, and the next step up is four times the price for three more.

You want a published sync speed. CalendarBridge states three different figures on three different pages. SYNCDATE publishes one: ~4 seconds via Google Calendar webhooks and Microsoft Graph change notifications, with a 15-minute polling fallback.

You want stated data-handling details. SYNCDATE publishes its hosting location (Hetzner, Germany, EU) and encryption method (AES-256-GCM). If that matters to you, ask every vendor on your shortlist to state theirs in writing.

How to Switch from CalendarBridge to SYNCDATE

1. Sign up for SYNCDATE at syncdate.app (free, no credit card)
2. Connect your Google, Outlook or CalDAV accounts via OAuth — or add an .ics feed as a read-only source
3. Create syncs matching your CalendarBridge configuration
4. Verify events sync correctly (check both calendars)
5. Then delete your CalendarBridge sync connections

Step order matters here. CalendarBridge states that when you delete your sync connections, they remove the event copies they created — "leaving your calendar exactly as we found it", in their words. That's good behaviour, and it means you should have your new syncs running and verified before you disconnect, or you'll watch those entries disappear from your calendars and have to wait for the replacement to fill them back in. Use SYNCDATE's free tier to verify first and there's no overlap cost either way.

Related: [CalendarBridge vs SYNCDATE full comparison](/compare/calendarbridge-alternative), [Best calendar sync tools compared](/compare/best-calendar-sync-tool-comparison), [OneCal pricing comparison](/compare/onecal-pricing), [Reclaim pricing breakdown](/compare/reclaim-pricing), [OneCal vs CalendarBridge](/compare/onecal-vs-calendarbridge), [Free Google Calendar sync tools](/blog/free-google-calendar-sync-tools)