Ext Ops Panel
Open dashboard

Email Open Tracker – Unlimited Real-Time Gmail Read Receipts & Tracking

Chrome extension by Onepaper.ai · Productivity · Communication

  • Established publisher

A Chrome extension in Productivity · Communication with 221 users, barely installed. Audience over the last 30 days: +55.

Specific sites only: 6 match patterns.

What the developer says, and 4 screenshots

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

Users
221
Rating
4.8 (25 ratings)
Users, last 30 days
+55
Rating, last 30 days
-0.05 in 30 days
Version
1.5.0
Updated in the store
2026-08-29
Published
2026-05-29
Manifest
V3
Browser access
7 permissions, 6 site patterns

How it has moved

Users
+55 since 01.10
166-221 · 15 readings
  1. 2026-10-04178
  2. 2026-10-09184
  3. 2026-10-10195
  4. 2026-10-13201
  5. 2026-10-16202
  6. 2026-10-18206
  7. 2026-10-19205
  8. 2026-10-21211
  9. 2026-10-22205
  10. 2026-10-23207
  11. 2026-10-24212
  12. 2026-10-25209
  13. 2026-10-27207
  14. 2026-10-29221
  15. 2026-10-31221
Rating
-0.05 since 01.10
reviewsrating 4.73-4.83 · 15 readings
  1. 2026-10-04reviews16rating4.81
  2. 2026-10-09reviews18rating4.83
  3. 2026-10-10reviews20rating4.80
  4. 2026-10-13reviews20rating4.80
  5. 2026-10-16reviews21rating4.76
  6. 2026-10-18reviews22rating4.73
  7. 2026-10-19reviews22rating4.73
  8. 2026-10-21reviews22rating4.73
  9. 2026-10-22reviews22rating4.73
  10. 2026-10-23reviews22rating4.73
  11. 2026-10-24reviews23rating4.74
  12. 2026-10-25reviews23rating4.74
  13. 2026-10-27reviews23rating4.74
  14. 2026-10-29reviews25rating4.76
  15. 2026-10-31reviews25rating4.76
Users
+105 since 31.08
116-221 · 29 readings
  1. 2026-08-31116
  2. 2026-09-02119
  3. 2026-09-04125
  4. 2026-09-06133
  5. 2026-09-07131
  6. 2026-09-09128
  7. 2026-09-10134
  8. 2026-09-13150
  9. 2026-09-15149
  10. 2026-09-20177
  11. 2026-09-21175
  12. 2026-09-25181
  13. 2026-09-26170
  14. 2026-09-28166
  15. 2026-10-04178
  16. 2026-10-09184
  17. 2026-10-10195
  18. 2026-10-13201
  19. 2026-10-16202
  20. 2026-10-18206
  21. 2026-10-19205
  22. 2026-10-21211
  23. 2026-10-22205
  24. 2026-10-23207
  25. 2026-10-24212
  26. 2026-10-25209
  27. 2026-10-27207
  28. 2026-10-29221
  29. 2026-10-31221
Rating
-0.24 since 31.08
reviewsrating 4.67-5.00 · 29 readings
  1. 2026-08-31reviews7rating5.00
  2. 2026-09-02reviews7rating5.00
  3. 2026-09-04reviews9rating4.67
  4. 2026-09-06reviews12rating4.75
  5. 2026-09-07reviews13rating4.77
  6. 2026-09-09reviews13rating4.77
  7. 2026-09-10reviews14rating4.79
  8. 2026-09-13reviews14rating4.79
  9. 2026-09-15reviews14rating4.79
  10. 2026-09-20reviews14rating4.79
  11. 2026-09-21reviews15rating4.80
  12. 2026-09-25reviews15rating4.80
  13. 2026-09-26reviews15rating4.80
  14. 2026-09-28reviews16rating4.81
  15. 2026-10-04reviews16rating4.81
  16. 2026-10-09reviews18rating4.83
  17. 2026-10-10reviews20rating4.80
  18. 2026-10-13reviews20rating4.80
  19. 2026-10-16reviews21rating4.76
  20. 2026-10-18reviews22rating4.73
  21. 2026-10-19reviews22rating4.73
  22. 2026-10-21reviews22rating4.73
  23. 2026-10-22reviews22rating4.73
  24. 2026-10-23reviews22rating4.73
  25. 2026-10-24reviews23rating4.74
  26. 2026-10-25reviews23rating4.74
  27. 2026-10-27reviews23rating4.74
  28. 2026-10-29reviews25rating4.76
  29. 2026-10-31reviews25rating4.76

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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: 6 match patterns.

  • https://mail.google.com/*
  • https://*.run.app/*
  • https://www.googleapis.com/*
Show the remaining 3
  • https://identitytoolkit.googleapis.com/*
  • https://securetoken.googleapis.com/*
  • https://www.google-analytics.com/*
  • See the address and title of every tab you have open tabs
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • See which of its blocking rules matched declarativeNetRequestFeedback
Show the remaining 4

The full permission history for this extension

What changed recently

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

The publisher

Onepaper.ai publishes 7 listings we track, 2k users between them. Listed website: bulkmail.app.

  1. MemoryStats – Close Heavy Tabs, Reduce RAM Usage, Boost Chrome Memory Saver Onepaper.ai · Productivity · Tools · published 2025-12-12 2k users ★ 5.0
  2. 100% Invisible - Tracking Blocker for Gmail | Ghost Mode Onepaper.ai · Productivity · Workflow · published 2025-03-16 163 users ★ 5.0
  3. MailView – Gmail Email Tracker, Read Statistics & Proof of Receipt Reports Onepaper.ai · Productivity · Communication · published 2026-05-27 36 users ★ 4.4
Show 3 more from this publisher
  1. Make it Pig — No-Code Web Scraper, Data Extractor & Excel Exporter Onepaper.ai · Productivity · Tools · published 2026-04-16 33 users ★ 5.0
  2. Smart Modern Tab Manager - Organised Browsing Onepaper.ai · Make Chrome Yours · Functionality · published 2026-02-25 11 users ★ 5.0
  3. Minimalist Tabs Manager - 1Paper Ai Onepaper.ai · Productivity · Workflow · published 2026-02-25 9 users ★ 5.0

Like this one

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

  1. Seenly — Email Open Tracker Describes nearly the same job, smaller audience 8 users ★ 5.0
  2. Mail Tracker Describes nearly the same job, smaller audience 126 users ★ 4.2
  3. EmailTrackApp — Email Tracking & Read Receipts for Gmail Describes nearly the same job, smaller audience 59 users ★ 5.0
  4. MailTraceX — Email Tracker & Read Receipts for Gmail Describes nearly the same job, smaller audience 55 users ★ 5.0
  5. MailView – Gmail Email Tracker, Read Statistics & Proof of Receipt Reports Describes nearly the same job, smaller audience 36 users ★ 4.4

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/mohpkbnjkjfelnfcecbembhiohcmffhl/badge.svg)](https://extops.dev/extensions/mohpkbnjkjfelnfcecbembhiohcmffhl)

HTML

<a href="https://extops.dev/extensions/mohpkbnjkjfelnfcecbembhiohcmffhl"><img src="https://extops.dev/extensions/mohpkbnjkjfelnfcecbembhiohcmffhl/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built