Table of contents

Comments
Is it good?

✓
Gblock

Protect your privacy and block email trackers: Gblock protects your privacy in Gmail by blocking email senders from tracking you.

Gblock is a Chrome extension that protects your privacy in Gmail by blocking email senders from tracking you. Gblock provides you with full protection against email tracking, shielding you from tracking links, spy pixels, and anonymizing you via our proxy. Plus, with automated tracker detection, Gblock stays up to date to block new trackers as they are released!

✔️ SPY PIXEL PROTECTION ✔️ TRACKING LINK PROTECTION ✔️ AUTOMATED TRACKER DETECTION

30 DAYS FREE TRIAL, NO CREDIT CARD REQUIRED

Gblock comes with a 30-day trial, after which a paid subscription is required. See our pricing page: https://www.gblock.app/pricing.

IS IT SAFE?

You should always be careful about which extensions or apps you use with your email.

✔️ The code for Gblock is entirely stored on your computer (no remote code) and is for the sole purpose of enhancing Gmail's privacy and security. ✔️ Gblock uses a privacy-safe proxy to block trackers. It never stores personal data and can be disabled in your settings if preferred. ✖️ Gblock does NOT request access to your email. ✖️ None of your personal data is collected, stored, or sent to Gblock. ✖️ Gblock does not track any of your activity. ✖️ Gblock have no ads.

You can find Gblock Privacy Policy here: https://www.gblock.app/privacy

ANY QUESTIONS?

Drop us a line at: https://www.gblock.app/support

(0 reviews)

Post a review

Pricing:

Paid
Free Trial
$12.0 / Annually
Official Pricing

Platforms:

Google Chrome
Brave
Opera
Edge
Arc
Vivaldi

Visit website Alternatives Status Page

Edit

Gblock Reviews and Details

This page is designed to help you find out whether Gblock is good and if it is the right choice for you.

#Security & Privacy #Email Tracking #Gmail Tools

Screenshots and images

Block spy trackers and tracking links //
2025-05-14
See who is tracking you //
2025-05-14
Automated tracker detection //
2025-05-14
Proxy anonymization //
2025-05-14

Features & Specs

Spy Pixel protection

Spy pixel tracking is a sneaky technique based on adding an invisible 1x1 image, known as a "tracking pixel," to an email. When you open the email, this pixel sends information back to the sender, revealing details like when you opened it, where you were, and what device you used. All of this is done without your knowledge or consent, making it a serious privacy concern. Gblock detects and blocks tracking pixels, providing complete protection against spy pixel tracking.
Tracking links protection

Link tracking involves adding custom tracking parameters to URLs, such as "?utm_source=newsletter", or embedding unique tracking codes. Some email marketing tools take this a step further by using URL shorteners to obscure the final destination, making it impossible to remove tracking parameters. Similar to spy pixels, tracking links can expose your location, device details, and other personal information. Gblock protects you from tracking links in two ways: Stripping all known tracking parameters from URLs, and using our proxy server to follow email links, masking your IP address and fully anonymizing your activity. Our proxy also caches responses, so if a tracking link is shared among multiple users, we already know the final destination and can serve it directly without accessing the tracking link. We are confident this would cover you for 99% of the cases.
Automated tracker detection

Other Browser extensions rely on static lists that require frequent manual updates. But as trackers constantly evolve, this outdated approach becomes less effective. Only Gblock offers a truly intelligent solution with automated tracker detection. Instead of fixed lists, our advanced system dynamically identifies and flags new trackers in real-time. The moment Gblock encounters a new tracker, it analyzes its behavior and reports it to our server—ensuring that future emails containing the same tracker are automatically blocked.

Badges

Promote Gblock. You can add any of these badges on your website.

<a href='https://www.saashub.com/gblock?utm_source=badge&utm_campaign=badge&utm_content=gblock&badge_variant=color&badge_kind=approved' target='_blank'><img src="https://cdn-b.saashub.com/img/badges/approved-color.png?v=1" alt="Gblock badge" style="max-width: 150px;"/></a>

Show embed code

Videos

We don't have any videos for Gblock yet.

Add video

Questions & Answers

As answered by people managing Gblock.

What makes Gblock unique?

Gblock protects you from spy pixels, tracking links and anonymizes you via our proxy. Our automated tracker detection keeps us one step ahead of new trackers. No other Chrome extension offers this level of protection!
Why should a person choose Gblock over its competitors?

Gblock offers the most comprehensive protection against email tracking. Unlike competitors, it includes spy pixel blocking, tracking link protection, proxy anonymization, and automated tracker detection.
Which are the primary technologies used for building your product?

Javascript, Ruby on Rails
How would you describe your primary audience?

Privacy-focused users who do not want their actions tracked without explicit permission.

Is Gblock good?

External links

We have collected here some useful links to help you find out if Gblock is good.

Public traffic stats of Gblock

Check the traffic stats of Gblock on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Domain Rating (DR)

Check the "Domain Rating" of Gblock on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Gblock's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Domain Authority (DA)

Check the "Domain Authority" of Gblock on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
Public opinion on Reddit

The latest comments about Gblock on Reddit. This can help you find out how popualr the product is and what people think about it.

Do you know an article comparing Gblock to other products?
Suggest a link to a post with product alternatives.

Suggest an article

Gblock discussion

Visit official website
gblock.app

Is Gblock good? This is an informative page that will help you find out. Moreover, you can review and discuss Gblock here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.

✓ Gblock