Extension Tracker

Email Tracker by cloudHQ

20,000 users Rated 3.72 from 256 ratings Last updated 29 Jan 2026

By cloudHQ LLC Live in the Chrome Web Store nknojfclnachdkpdkjbbhbkgpnladhnj Search Google ↗ Last checked 12 Nov 2026, 09:07 UTC

The listing

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

Know when your emails are opened in real-timeSummary from the listing
Developer
cloudHQ LLC
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Communication
First published
9 Sep 2017
Last updated
29 Jan 2026
Version
1.0.2.10
Size
796 KiB
Minimum Chrome
88
Languages
11 languages

Deutsch, English, Nederlands, español, français, italiano, polski, português (Brasil), português (Portugal), 中文（中国）, 日本語

Website
mail-tracker.com
Support page
https://support.cloudhq.net/category/browser/email-tracker/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
20KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 20,000 users2026-09-30: 20,000 users2026-10-06: 20,000 users2026-10-14: 20,000 users2026-10-21: 20,000 users2026-10-29: 20,000 users2026-11-05: 20,000 users2026-11-12: 20,000 users20,00020KTracking began27 Sep18 Oct8 Nov2026-09-27: 20,000 users2026-09-30: 20,000 users2026-10-06: 20,000 users2026-10-14: 20,000 users2026-10-21: 20,000 users2026-10-29: 20,000 users2026-11-05: 20,000 users2026-11-12: 20,000 users20K
Average rating
3.804.0027 Sep11 Oct25 Oct8 Nov3.723.804.0027 Sep18 Oct8 Nov3.72
Number of ratings
25526027 Sep11 Oct25 Oct8 Nov25625526027 Sep18 Oct8 Nov256
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-1220,0003.72256
2026-11-0520,0003.72256
2026-10-2920,0003.72256
2026-10-2120,0003.72256
2026-10-1420,0003.72256
2026-10-0620,0004.08256
2026-09-3020,0004.08256
2026-09-2720,0004.08256
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#3,895
by users, of 292,131 extensions
In its category
#65
of 7,816 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://mail.google.com/mail.google.com
  • https://www.cloudhq.net/www.cloudhq.net
Sites where it runs scripts
  • https://mail.google.com/*mail.google.com
  • https://www.cloudhq.net/*www.cloudhq.net
Browser features
  • backgroundKeep running in the background
  • declarativeNetRequestBlock or change network requests, using rules
  • notificationsShow notifications
  • scriptingRun scripts on sites it can reach
  • 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
Multi Email Forward by cloudHQ80,000 4.51456 Communication
Auto BCC for Gmail™ by cloudHQ60,000 3.84125 Communication
HTML Editor for Gmail by cloudHQ50,000 4.09189 Communication
Meeting Scheduler for Gmail™ by cloudHQ30,000 4.44109 Communication
Screenshot Tool by cloudHQ20,000 4.5398 Tools
Share emails via secure URL link by cloudHQ10,000 4.4933 Communication
Notes for Gmail™ by cloudHQ10,000 3.76137 Workflow & Planning
Schedule Email by cloudHQ10,000 4.19145 Communication
Video Email for Gmail™ by cloudHQ10,000 4.3387 Communication
Rename Email Subject by cloudHQ10,000 4.11120 Communication
All 19 extensions by cloudHQ LLC →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 12 Nov 2026, 09:07 UTC; next check around 19 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Email Tracker by cloudHQ” (nknojfclnachdkpdkjbbhbkgpnladhnj). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/nknojfclnachdkpdkjbbhbkgpnladhnj. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_nknojfclnachdkpdkjbbhbkgpnladhnj,
  title   = {Email Tracker by cloudHQ (nknojfclnachdkpdkjbbhbkgpnladhnj)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/nknojfclnachdkpdkjbbhbkgpnladhnj},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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