User-first comparison

Choose the Google Calendar extension that matches your working style.

Three Chrome extensions cover most “see my Google Calendar without opening a tab” needs: Checker Plus for Google Calendar™ (300,000 users, 4.4★) for maximum features, Button for Google Calendar (100,000 users, 4.1★) for a light popup with one-click joins, and Calendar Extension for Google Calendar™ (7,000 users, 4.5★, free) for a day timeline with time-to-event chips. The best fit depends on how you check your schedule during the day, not on the longest feature list. Chrome Web Store data checked .

Three toolbar extensions, three styles

Calendar Extension for Google Calendar™ (ours)

Day timeline, time-to-event chips, quick add, and one-click Meet, Zoom, and Teams joins. 7,000 users, 4.5★ from 44 ratings, free.

Feature-dense: Checker Plus

Checker Plus for Google Calendar™ by Jason Savard shows upcoming events, meeting notifications, and snoozing without opening Google Calendar. 300,000 users, 4.4★ from 2.1K ratings; offers in-app purchases.

Lightweight: Button for Google Calendar

Button for Google Calendar by BrowseCraft checks your schedule and joins Zoom, Google Meet, and Microsoft Teams calls in one click. 100,000 users, 4.1★ from 209 ratings, free.

If you care most about…

Priority Best fit Why
A calmer day timeline in the toolbar Calendar Extension for Google Calendar™ The product is optimized around seeing the shape of the day quickly rather than opening a dense utility panel.
Lots of settings and heavy control density Checker Plus for Google Calendar™ The most-installed of the three (300,000 users), with notifications, snoozing, and the densest set of controls.
Only opening the full Google Calendar site faster Button for Google Calendar A simpler popup focused on the schedule and one-click meeting joins.
Fast “what starts next?” checks between tasks Calendar Extension for Google Calendar™ Time-to-event chips, timeline scanning, and quick transitions make it strong for these tiny but frequent moments.
The practical question is not “which extension has more?” It is “which extension helps me move through the day with less friction?” That is the lens Calendar Extension for Google Calendar™ is built around.

Why users choose Calendar Extension for Google Calendar™

Better day awareness

The timeline helps users understand spacing, not just event order.

Better urgency awareness

The time chip answers whether the next event is near enough to matter right now.

Better meeting handoff

The popup stays useful right before the transition into a call.

Better balance

The extension is lightweight for fast actions and still gives you an easy route back to Google Calendar when planning gets deeper.