Google Workspace Marketplace
Turn spreadsheet rows into Google Calendar™ events and keep them in sync. Import events into Google Sheets™ and build timesheets by project or client.
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Listing updated:October 22, 2026
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Overview
Plan in a spreadsheet, see it in your calendar. Kayabyte Calendar Sync & Timesheets connects Google Sheets™ and Google Calendar™ in both directions.

Rows to events
• Add Title, Start and End columns (Location, Guests, Description, Calendar, Colour and Status are optional) and click Sync to Calendar.
• Each row becomes an event. Edit a row and sync again to update the same event. Set Status to "cancel" to delete it.
• Works with dates, date and time, separate date and time columns, night shifts that end the next day, and your spreadsheet's time zone.
• One event per row, never duplicates. The add-on only ever changes events it created from the same spreadsheet.

Two-way sync (Pro)
• Changes made in Google Calendar™ flow back into the row. Choose whether the sheet or the calendar wins a conflict.
• Hourly automatic sync, run by one owner per spreadsheet. Automatic runs never email guests.

Import
• Pull events from a calendar into a new sheet for a date range, with an optional keyword filter. Refresh without duplicates.

Timesheets (Pro)
• Group calendar time by project or client with keyword, guest-domain or calendar rules, by week or month, with totals.

Plans
• Free: sync or import up to 100 rows or events per run, one calendar per import.
• Pro: unlimited changes, two-way and automatic sync, import from several calendars, timesheets. $5 per user per month or $48 per user per year, with a 14-day free trial; $480 per year for a whole Google Workspace™ domain. Prices include VAT or sales tax where it applies.

Privacy
Your events are processed inside Google Apps Script™ in your own account. Event data is never sent to Kayabyte. The only thing our licence service sees is your email address and its domain, to check your plan.

Guide: https://kayabyte.dev/workspace/calendar-sync/
Support: support@kayabyte.dev

Google Sheets™, Google Calendar™, Google Workspace™ and Google Apps Script™ are trademarks of Google LLC. Kayabyte is not affiliated with or endorsed by Google LLC.
Additional information
PricingFree of charge with paid features
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Kayabyte Calendar Sync & Timesheets will ask for the permissions shown below. Learn more
Kayabyte Calendar Sync & Timesheets will need access to your Google account
This will allow Kayabyte Calendar Sync & Timesheets to :
View and manage spreadsheets that this application has been installed in
See the list of Google calendars you’re subscribed to
View and edit events on all your calendars
Display and run third-party web content in prompts and sidebars inside Google applications
Allow this application to run when you are not present
Connect to an external service
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
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