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CalConfirm

Chrome extension by CalConfirm · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 3 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
3
Rating
not rated yet
Users, last 4 days
+3
Version
1.0.0
Updated in the store
2026-09-11
Published
2026-09-11
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+3 since 12.09
0-3 · 3 readings
2026-09-12: appeared in the store
  1. 2026-09-120appeared in the store
  2. 2026-09-132
  3. 2026-09-153
Users
+3 since 12.09
0-3 · 3 readings
2026-09-12: appeared in the store
  1. 2026-09-120appeared in the store
  2. 2026-09-132
  3. 2026-09-153

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://calconfirm.com/*
  • Sign you in with a Google account identity
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

CalConfirm. Listed website: calconfirm.com.

Like this one

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  2. Meeting Radar Describes nearly the same job, smaller audience 5 users
  3. PingMeet - Meeting Reminders & Alerts Describes nearly the same job, smaller audience 5 users (last published figure)
  4. MeetCue Describes nearly the same job, smaller audience 3 users
  5. Meetng - Event scheduler for your calendar Describes nearly the same job, smaller audience 4 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.