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Email Tracker For Gmail - MailerPlex

Chrome extension by mailerplex · Productivity · Workflow

  • Featured
  • Established publisher
  • Trader

A Chrome extension in Productivity · Workflow with 3 000 users, a small but real audience.

Specific sites only: 2 match patterns.

What the developer says, and 5 screenshots

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

Users
3 000
Rating
4.2 (23 ratings)
Users, last 14 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
2.0.0.11
Updated in the store
2026-01-16
Published
2018-11-29
Manifest
V3
Browser access
8 permissions, 2 site patterns

How it has moved

Users
unchanged since 01.09
3k · 2 readings
  1. 2026-09-013k
  2. 2026-09-143k
Rating
unchanged since 01.09
reviewsrating 4.17 · 2 readings
  1. 2026-09-01reviews23rating4.17
  2. 2026-09-14reviews23rating4.17
Users
unchanged since 01.09
3k · 2 readings
  1. 2026-09-013k
  2. 2026-09-143k
Rating
unchanged since 01.09
reviewsrating 4.17 · 2 readings
  1. 2026-09-01reviews23rating4.17
  2. 2026-09-14reviews23rating4.17

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: 2 match patterns.

  • https://mail.google.com/
  • https://inbox.google.com/
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • See which of its blocking rules matched declarativeNetRequestFeedback
  • Run its own code on the pages it can access scripting
Show the remaining 5
  • Schedule work to run later alarms
  • Keep running while the browser is open background
  • Receive push messages from its developer gcm
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

mailerplex. Listed website: mailerplex.com.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Mail Tracker - Email Tracking for Gmail Describes nearly the same job, smaller audience 67 users
  2. MailTracker: Email tracker for Gmail Describes nearly the same job, with a large installed audience 100k users ★ 4.7
  3. SeeMail - Email Tracking & Analytics for Gmail Describes nearly the same job, smaller audience 3 users (last published figure)
  4. Free Unlimited Email Tracker for Gmail, No Signature | TrackMailBox Describes nearly the same job, smaller audience 6k users ★ 4.7
  5. Email Tracker de MailBolt™ Describes nearly the same job, smaller audience 3 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.

Is this your extension?

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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.