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Best alternatives to Calendar App - Application for Google Calendar™ (2026)

10 Chrome extensions that do a similar job to Calendar App, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.

Calendar App: reviews, users and permissionsBest Workflow & Planning extensions

Calendar App - Application for Google Calendar™ today

≈10K users4.8★ from 24 ratingsUpdated 4 weeks ago14 permissions

Calendar App alternatives, compared

  1. 1

    Notion - Add to calendar

    This extension create a link for save notion event in google calendar

    ≈1K users3.0★ from 13 ratingsUpdated 10 months agoNo special permissions
    • About 10× fewer users than Calendar App
    • Updated less recently
    • Asks for fewer permissions (0 vs 14)
    Notion alternativesCompare side by side
  2. 2

    Google Calendar Quick Duplicate

    A simple Chrome Extension to quickly duplicate events on Google Calendar.

    ≈10K users4.0★ from 119 ratingsNot updated for 2+ yearsNo special permissions
    • A similar number of users to Calendar App
    • Rated 0.8 stars lower
    • Updated less recently
    • Asks for fewer permissions (0 vs 14)
    Google Calendar Quick Duplicate alternativesCompare side by side
  3. 3

    Checker Plus for Google Calendar™

    See your next events, get meeting notifications and snooze events without opening the Google Calendar page!

    ≈300K users4.3★ from 2.1K ratingsUpdated 4 weeks ago14 permissions
    • About 30× more users than Calendar App
    • Rated 0.6 stars lower
    Checker Plus for Google Calendar™ alternativesCompare side by side
  4. 4

    Calendar 2026

    Calendar 2026 is a browser extension that gives you quick access to google calendar

    ≈10K users4.9★ from 122 ratingsUpdated 10 months ago4 permissions
    • A similar number of users to Calendar App
    • Updated less recently
    • Asks for fewer permissions (4 vs 14)
    Calendar 2026 alternativesCompare side by side
  5. 5

    google calendar duplicate event

    Manage Google Calendar Duplicate Events to quickly copy events. Use Google Calendar Copy Event to save time and simplify scheduling.

    ≈2K users3.9★ from 25 ratingsUpdated 22 months ago5 permissions
    • About 5.0× fewer users than Calendar App
    • Rated 0.9 stars lower
    • Updated less recently
    • Asks for fewer permissions (5 vs 14)
    • Listed under Tools
    google calendar duplicate event alternativesCompare side by side
  6. 6

    Calendar

    Support to query the lunar calendar, 24 solar terms, holiday calendar and relevant folk information 📅

    ≈1K users4.7★ from 7 ratingsUpdated 11 months ago3 permissions
    • About 10× fewer users than Calendar App
    • Updated less recently
    • Asks for fewer permissions (3 vs 14)
    • Listed under Tools
    Calendar alternativesCompare side by side
  7. 7

    Google Calendar Quick Add

    Create event on Google Calendar from selected text.

    ≈3K users4.0★ from 11 ratingsUpdated 6 months ago2 permissions
    • About 3.3× fewer users than Calendar App
    • Updated less recently
    • Asks for fewer permissions (2 vs 14)
    • Listed under Tools
    Google Calendar Quick Add alternativesCompare side by side
  8. 8

    Add To Calendar

    Instantly add events to your Calendar with the click of a button without retyping the title, date, time or location of an event.

    ≈2K users3.2★ from 26 ratingsUpdated 16 months ago10 permissions
    • About 5.0× fewer users than Calendar App
    • Rated 1.6 stars lower
    • Updated less recently
    • Asks for fewer permissions (10 vs 14)
    Add To Calendar alternativesCompare side by side
  9. 9

    Simple Calendar

    Simple calendar extension

    ≈10K users4.8★ from 12 ratingsNot updated for 2+ years1 permissions
    • A similar number of users to Calendar App
    • Updated less recently
    • Asks for fewer permissions (1 vs 14)
    Simple Calendar alternativesCompare side by side
  10. 10

    Calendar Clarity

    Color-code Google Calendar with unlimited colors that sync to your phone, group your labels, dim the noise, and focus with a timer.

    ≈10K users4.1★ from 59 ratingsUpdated 7 weeks ago2 permissions
    • A similar number of users to Calendar App
    • Rated 0.7 stars lower
    • Asks for fewer permissions (2 vs 14)
    • Listed under Tools
    Calendar Clarity alternativesCompare side by side

Calendar App alternatives: questions

What is the best alternative to Calendar App?

By users, the most popular alternative is Checker Plus for Google Calendar™ with ≈300K users and a 4.3-star rating. The closest match by what it does is Notion - Add to calendar.

Which Calendar App alternative has the best rating?

Calendar 2026 has the highest rating of these alternatives with 50+ ratings: 4.9 out of 5 from 122 ratings.

Is there a Calendar App alternative that asks for fewer permissions?

Notion - Add to calendar asks for 0 permissions, against 14 for Calendar App.

How many alternatives to Calendar App are there?

We list 10 close alternatives to Calendar App on the Chrome Web Store, picked by what they do and ranked by how close they are.

Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.