Extension Tracker

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

248 users Rated 4.64 from 28 ratings Last updated 29 Aug 2026

By Onepaper.ai Live in the Chrome Web Store mohpkbnjkjfelnfcecbembhiohcmffhl Search Google ↗ Last checked 5 Nov 2026, 06:15 UTC

The listing

What the Chrome Web Store shows, as of the last check

Track email opens in Gmail with real-time read receipts, open notifications, and proof of receipt — know when your emails are read.Summary from the listing
Developer
Onepaper.ai
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Communication
First published
29 May 2026
Last updated
29 Aug 2026
Version
1.5.0
Size
215 KiB
Minimum Chrome
88
Languages
1 language

English

Website
bulkmail.app
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
200Tracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov2026-09-27: 170 users2026-10-06: 178 users2026-11-05: 248 users248200Tracking began27 Sep11 Oct25 Oct2026-09-27: 170 users2026-10-06: 178 users2026-11-05: 248 users248
Average rating
4.704.8027 Sep11 Oct25 Oct4.644.704.8027 Sep11 Oct25 Oct4.64
Number of ratings
15202527 Sep11 Oct25 Oct2815202527 Sep11 Oct25 Oct28
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-052484.6428
2026-10-061784.8116
2026-09-271704.8015
Users, 7 days
No change
since a week ago
Users, 30 days
+70
+39.3%
Rank
#46,556
by users, of 292,125 extensions
In its category
#786
of 7,818 in Communication

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://*.run.app/*run.app and its subdomains
  • https://identitytoolkit.googleapis.com/*identitytoolkit.googleapis.com
  • https://mail.google.com/*mail.google.com
  • https://securetoken.googleapis.com/*securetoken.googleapis.com
  • https://www.google-analytics.com/*www.google-analytics.com
  • https://www.googleapis.com/*www.googleapis.com
Sites where it runs scripts
  • https://mail.google.com/*mail.google.com
Browser features
  • declarativeNetRequestBlock or change network requests, using rules
  • declarativeNetRequestFeedbackSee which of its network rules matched
  • downloadsManage your downloads
  • identitySign you in with your Google account
  • sidePanelShow a side panel
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
MemoryStats – Close Heavy Tabs, Reduce RAM Usage, Boost Chrome Memory Saver2,000 5.0051 Tools
100% Invisible - Tracking Blocker for Gmail | Ghost Mode167 5.003 Workflow & Planning
MailView – Gmail Email Tracker, Read Statistics & Proof of Receipt Reports29 4.388 Communication
Make it Pig — No-Code Web Scraper, Data Extractor & Excel Exporter26 5.001 Tools
Smart Modern Tab Manager - Organised Browsing11 5.002 Functionality & UI
Minimalist Tabs Manager - 1Paper Ai9 5.002 Workflow & Planning
All 7 extensions by Onepaper.ai →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 5 Nov 2026, 06:15 UTC; next check around 8 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Email Open Tracker – Unlimited Real-Time Gmail Read Receipts & Tracking” (mohpkbnjkjfelnfcecbembhiohcmffhl). Chrome Web Store data, last checked 2026-11-05. https://extensiontracker.com/extension/mohpkbnjkjfelnfcecbembhiohcmffhl. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_mohpkbnjkjfelnfcecbembhiohcmffhl,
  title   = {Email Open Tracker – Unlimited Real-Time Gmail Read Receipts & Tracking (mohpkbnjkjfelnfcecbembhiohcmffhl)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-05},
  url     = {https://extensiontracker.com/extension/mohpkbnjkjfelnfcecbembhiohcmffhl},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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