Stable signalNo paid features detectedMedium-risk permissions

Button for Google Calendar

Check Google Calendar schedule and join meetings with one click. It fully integrates with Zoom, Google Meet, Microsoft Teams, etc.

Users90KCurrent public install base

Rating4.1Store average score

Reviews209Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

Button for Google Calendar Media preview

6 assets

Trend

User growth trend

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User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

4.14

Latest

4.14

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

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1-day growthNo data

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7-day growthFlat

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30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

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Version26.1.31

ManifestV3

Size300KiB

Languages55Deutsch / English / English (United Kingdom) +52

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Experience seamless integration with Google Calendar using the Button for Google Calendar™ extension. Trusted by over 100,000 users, our extension provides the ultimate convenience for managing your schedule:

• Instant Access: Open Google Calendar to view your schedule and join meetings directly from the toolbar.

• Quick Event Creation: Navigate effortlessly to Google Calendar to create new events.

• Real-Time Notifications: Get timely reminders for upcoming events and meetings.

• Customizable Interface: Adjust settings to personalize your calendar experience and boost productivity.

Join a growing community of users relying on Button for Google Calendar™ to simplify scheduling. Download now and enhance your calendar management!

Reviews

Recent review snapshot

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Store average score4.1Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average3.8Average computed only from synced review bodies below

Reviews with text144Synced review bodies

Total ratings / reviews209Chrome Web Store public rating/review count

Store average score: 4.1. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

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3★

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1★

陳Andy2021年6月27日

It's great! However, how to change Calendar account if I chose a wrong one?

Alena Melchanka2021年6月18日

love it

Mahmoud El Magdoub2021年6月13日

I love this! It would be great if the calendar titles have a tool tip because usually meeting titles are trimmed because of the extension width.

Kiamran Abkeliamov2021年6月11日

Thank you for the perfect product. I stopped hating Google Calendar with your extension.

Dm Sh2021年6月11日

A really super simple tool. Cool!

SUNNY LIAO2021年6月8日

這個擴充功能和我之前在使用的完全一樣。它非常簡單，好操作，能使我快速查看及管理我的日曆。 It's very nice that your team get this appb back!! THANK YOU.

Luxo Ball2021年6月2日

thanks a lot for keeping this extension alive, it's such a useful one!

Daniel Korchinski2021年5月25日

Where is the "quickadd" feature that was supported by the original extension? Why would that feature be removed? It's the main feature of the calendar button that I use!

Reesty π2021年4月19日

Very good extension! Please make more visible and evident that the extension is open source 😊 maybe you could add a link in the homepage. I had to read all reviews in order to look for this information.

Onni Pusa2021年4月6日

Do everything what I wanted. Good extention!

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AI product read

Toolbar button providing quick access to Google Calendar to view upcoming events, join video meetings (Google Meet, Zoom, Teams), and create new events directly from the browser

Eliminates the need to switch tabs or open Google Calendar in a separate window to check schedules and join meetings, saving time for frequent calendar users

User clicks the toolbar button → popup opens showing upcoming Google Calendar events → user can click an event to join its video meeting link, add new events via quick-add textarea, or open Google Calendar directly → background service worker provides real-time notifications before events start and updates the badge with time remaining

Target users: Professionals who use Google Calendar for scheduling / Remote workers who frequently join video meetings / Users who want quick calendar access without leaving their current webpage

Source code is heavily minified (webpack bundle), making detailed code path analysis difficult
The extension promotes a separate Manganum sidebar extension via get.manganum.app links but this is cross-promotion, not a paid feature of this extension

Monetization

No paid features detected

No evidence of any paid features, payment systems, or feature gating within the extension. Searches for premium, upgrade, subscription, stripe, payment, license, billing, price, and plan returned zero relevant results. The deterministic heuristic also flagged isPaid=0. The extension's features (calendar view, meeting join, event creation, notifications) appear fully available without any paywall. The only external link is a promotional banner for a separate Manganum sidebar extension (a different product).

Confidence: 90
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension uses Google OAuth2 (chrome.identity permission) with calendar.readonly scope to access the user's Google Calendar. The UI shows an 'Authorize Google Calendar' button as a required one-time step before the extension can function. The authorization explanation text explicitly states: 'Button for Google Calendar lets you check your calendar while you visit other websites. For this, you need to grant it access to your calendar. This is a one-time setup step required before you can use this app.'

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

BrowseCraft

Independent publisher

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