Mail Seen - Unlimited Email Tracker for Gmail
Know when your emails are opened!
Mail Seen - Email Tracker for Gmail
Mail Seen - Unlimited Email Tracker for Gmail is a free Chrome extension designed to help you know when your emails are opened. With features like invisible tracking, advanced analytics, and unlimited email accounts, it provides precise insights on email engagement without any additional steps. Experience fast tracking, secure storage with Google Cloud, and an intuitive user interface that transforms your email communication.
Extension stats
Manifest V3
Users: 2,000+
Creation date: 2023-10-19
Permissions:
- declarativeNetRequest
- declarativeNetRequestFeedback
Host permissions:
- https://mail.google.com/
- https://authapi-f6o7ittoia-uc.a.run.app/
Size: 6.14M
Email: to*****@onepaper.ai
URLs: Website ,Privacy policy
Full description: See detailed description
Source: Chrome Web Store
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated.
Pros
- Unlimited email tracking feature
- User-friendly interface
- Fast performance
- Reasonable premium package upgrade
- Great for email management
Cons
- Difficulties in canceling subscription
- Limited functionality for the free version
- Lack of customer support
Most mentioned
- Email tracking works effectively
- User interface is clean and intuitive
- Subscription issues
User reviews
must have
by 
Cosmin Sava, 2025-03-22
Cosmin Sava, 2025-03-22Nice insight and very useful
by 
Kevin, 2025-03-08
Kevin, 2025-03-08I'm unable to cancel my subscription! No help, no settings, no option for deactivation and mails are not replied.
by 
Daniel Schölzhorn, 2025-03-04
Daniel Schölzhorn, 2025-03-04Extension safety
Risk impact
Mail Seen - Unlimited Email Tracker for Gmail requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Request access to the following domains: google.com, run.app
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Mail Seen - Unlimited Email Tracker for Gmail has earned a good reputation and can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* ** * ******** ********* ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Promo images
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