Sundial: Timezone Tools inside Google Calendar

Save time scheduling multi-timezone meetings — all within Google Calendar.

Here's how Sundial works: After installing, Sundial will appear in the left column of Google Calendar. 1️⃣ Add Multiple Timezones to Your Calendar Search for a place or timezone in Sundial, and it will add that timezone to Google Calendar. Add as many as you need in seconds. 2️⃣ Share Your Availability in Any Timezone. No Errors & Fast. Select new events on Google Calendar and click “Copy availability”. Sundial converts the event times into written text that’s ready to paste wherever you’re scheduling. Here's an example: Mon: Jan 2: 9-11am EST Tue, Jan 3: 8-9am, 10am-12pm EST Need to adjust for another timezone? Search for a place or timezone in the Sundial, and your availability updates instantly. Here’s how it looks: Mon, Jan 2: 3-5pm CET / 9-11am EST Tue, Jan 3: 2-3pm CET / 8-9am EST 3️⃣ Overlay Meeting Requests on Your Calendar When someone emails you to meet, click “View on Calendar” in Gmail. Sundial detects the meeting request and overlays the suggested times on your Google Calendar, automatically adjusted to your timezone. 4️⃣ Create Holds while Copying Your Availability Select a new event on Google Calendar and click “Create hold”. Sundial will save the event's availability and add the hold on your calendar. Once all your holds are created, click "Copy times" to share the hold times with colleagues. 5️⃣ Automatically Delete Calendar Holds Select an existing event and click, "Select holds to delete" Sundial shows all the holds with the same title so you can quickly select which to delete. 6️⃣ Work Seamlessly with Team Calendars Scheduling with teammates? Sundial works with any calendars you overlay in Google Calendar. Add coworkers’ calendars, select events, and use Sundial effortlessly. ➡️ Sundial Pricing • Free Plan: 30 uses per month (that's ~7 meetings), with “Scheduling by Sundial” included in emails to help spread the word. • Sundial Pro: $7/month for unlimited uses, removal of "Scheduling by Sundial" in emails and email support. Your subscription helps me improve and sustain the product. *One “use” is defined by an added timezone, a copied availability, a created hold, or an overlayed meeting request. Thank you for trying Sundial. I hope you find it helpful! Sundial collects User Identifiers such as, Chrome email address, Chrome ID, Google Calendar email address, Google Calendar first name and last name and Google Calendar locale, along with events specifically related to the extension's usage. We never share or sell your information. It is strictly used to improve the user experience. For details, see our privacy policy here: https://trysundial.ai/privacy.