Calendox
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Calendox

Every Calendar in Sync.
Every Booking Conflict-Free.

Real-time sync across your Google and Microsoft calendars. One unified calendar to create, edit, and manage every event — meeting links included. Booking pages that only offer times you're truly free.

Start for free

Works With Your Calendars

Sync across Google and Microsoft — personal and work accounts supported

Google

Personal Gmail AccountGoogle Calendar
→
Google Workspace AccountWork & Enterprise
→

Microsoft

Personal Outlook / Hotmail AccountOutlook
→
Microsoft 365 AccountWork & Enterprise
→

One platform. Every scale.

From a solo professional to a 10,000-person tenant — Calendox has an account type built for you.

For individuals

Personal

Your calendars, in sync — always.

Ideal for anyone juggling a work Outlook and a personal Gmail. Book in one, visible in both — no manual copying, no missed conflicts.

  • Connect Google & Microsoft accounts
  • Real-time one-way or multi-way sync
  • Automatic conflict visibility
  • Up to 25 active syncs on paid plans
Get started free
For teams

Business

One admin. Entire team synced.

The admin manages the subscription, controls seats, invites members, and assigns licenses — so your whole team can sync without worrying about billing.

  • Centralized team subscription
  • Invite & manage team members
  • Per-seat license assignment
  • Shared sync visibility across roles
Learn more
For organizations

Enterprise

Org-wide sync. Zero user friction.

One admin consent unlocks your entire Microsoft tenant. Bulk-import calendars via CSV and manage everything from a central dashboard — no per-user setup required.

  • Microsoft Entra admin consent flow
  • Bulk calendar import via CSV
  • Tenant-wide calendar dashboard
  • License seat management & central controls
Learn more

Pricing & Plans

Choose the perfect plan for your calendar management needs. All plans include our core sync functionality with no hidden fees.

Basic

Perfect for individuals getting started

$4/mo

per user / month · billed annually ($48/yr)

Start for free
Calendar Connections(2)
Real-time Sync
Unlimited synced events
Sync all events starting with current month
Unified Calendar Management
Booking Pages(2)
Support(Email)
Most Popular
Standard

Ideal for Advanced Users

$7/mo

per user / month · billed annually ($84/yr)

Start for free
Calendar Connections(5)
Real-time Sync
Unlimited synced events
Sync all events starting with current month
Unified Calendar Management
Booking Pages(Unlimited)
Support(Email)
Premium

Top features for professionals

$17/mo

per user / month · billed annually ($204/yr)

Start for free
Calendar Connections(25)
Real-time Sync
Unlimited synced events
Sync all events starting with current month
Unified Calendar Management
Booking Pages(Unlimited)
Remove Calendox branding on booking pages
Support(Priority Email)
Enterprise

Per imported secondary tenant calendar. Built for organizations that need org-wide calendar sync.

Microsoft Entra tenant-wide admin consent
Bulk calendar import via CSV
Unlimited calendar connections across org
Centralized tenant management dashboard
Real-time sync for entire organization

Effective monthly

$2.30/calendar/mo

billed annually · $27.60/calendar/yr

Start Free Trial

No credit card required.

Additional taxes may apply based on your country. All prices in USD.

Calendox is also available on Microsoft Marketplace.

Why Choose Calendox?

Sync Google and Microsoft calendars automatically to keep availability accurate and reduce double bookings.

Real-time bidirectional sync

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Calendar Sync

Real-time sync between any of your Google and Microsoft calendars.

Keep any of your Google and Microsoft calendars perfectly in sync — automatically, in real time. Create one-way or multi-way syncs between any combination of accounts and let Calendox handle the rest.

Learn More →

Centralized subscription & seat management

Business Account
Standard Plan
0/ 5 seats
Team Members
Invite

Team Management

Centralized subscription and seat management for teams.

Run your team's calendar access from one Business Account. The admin manages the subscription, controls seats, invites members, and assigns licenses — so everyone on the team can sync without worrying about billing.

Learn More →
Calendox
CalendoxEnterprise Account

Calendox

Connect your entire Microsoft organization in minutes.

Enterprise Sync

Tenant-wide Microsoft calendar sync with zero per-user setup.

Sync calendars across your entire Microsoft organization without any user action. One admin consent, bulk calendar import, and your whole tenant is connected — all managed centrally.

Learn More →
Unified Calendar
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Every account, one view.

Unified Calendar

All your calendars in one view with full event management.

All your Google and Microsoft calendars in one view. Create events, manage your schedule, and start meetings — without switching between apps or calendar providers.

Learn More →

One link — bookings land straight on your calendar

Intro Call

30 min · Alex Winters

Tue 13
09:30
10:00
11:30
14:00
Wed 14
09:00
10:30
13:00
15:30
calendox.com/book/xK9mPv…
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Bookings

Booking pages with availability checked across all your calendars.

Create a booking page and share your availability with a single scheduling link — Calendox checks free/busy time across every Google Calendar and Outlook calendar you've connected, and each confirmed booking lands as a real event on the calendar you choose.

Learn More →

Commitment to Your Privacy and Security

Your calendar data is yours alone—we're simply the bridge that keeps your scheduling seamless, and we take the security and privacy of that data seriously

Passwordless Authentication Security
Enhanced account protection through secure magic link authentication and trusted single sign-on with Google and Microsoft—eliminating password vulnerabilities while ensuring seamless access.
Automatic Data Deletion
When you remove a sync, disconnect a calendar, or delete your account, the associated data is permanently and automatically purged—no manual cleanup required, aside from the minimal records described in our data retention policy.
No Data Mining or Analysis
We never examine, process, or derive insights from your calendar content—your scheduling patterns and meeting details remain completely private and unanalysed.
Enterprise-Grade Infrastructure Protection
Your information is secured through multi-layered defences including database-level isolation, encrypted data transmission, and comprehensive access controls that meet enterprise security standards.
Compliance-Friendly by Design
Built with role-based access controls, data minimisation principles, and documented data retention policies to support your organisation's compliance requirements.
Transparent Data Handling
Calendox never stores your event content—titles, descriptions, and locations stay with your calendar provider, and we keep only a one-way fingerprint to detect changes. We process the minimum data necessary, and we never sell your information or share it with advertisers or data brokers.

Frequently Asked Questions