Software Alternatives & Startups

Gblock VS ShellNewHandler

Compare Gblock VS ShellNewHandler and see what are their differences

Gblock

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

Rating
0 reviews
Pricing
Paid Free trial $12 / Annually
ShellNewHandler

SourceForge.net: ShellNewHandler details page

Rating
0 reviews
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, ShellNewHandler should be more popular than Gblock. It has been mentioned 2 times since March 2021.

social mentions
1 vs 2
Security & Privacy popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Gblock
ShellNewHandler
Website gblock.app sourceforge.net
Pricing
Paid Free trial $12 / Annually Official pricing
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Platforms
Google Chrome Brave Opera Edge Arc Vivaldi +3
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Company 2025 —
Listed in

About Gblock and ShellNewHandler

In their own words, as submitted to SaaSHub.

Gblock
ShellNewHandler

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,...

Read more about Gblock

No description of ShellNewHandler yet.

Features and specs

What each product offers, as listed by its team.

Gblock 3 features
ShellNewHandler 0 features
  • 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.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

Gblock
ShellNewHandler

Overall verdict

  • Gblock appears to be a useful productivity and focus tool, but since it is a relatively niche app, potential users should verify its current features, pricing, and reviews directly before committing.

Why this product is good

  • Designed to help users block distractions and stay focused on important tasks
  • Typically offers app and website blocking to reduce digital interruptions
  • Can support better time management and productivity habits
  • Often lightweight and easy to set up for everyday use
  • May include scheduling or session-based blocking for structured work periods

Recommended for

  • Students needing to focus during study sessions
  • Remote workers and professionals looking to minimize distractions
  • People trying to reduce social media or excessive screen time
  • Anyone seeking to build better productivity and focus habits

Overall verdict

  • ShellNewHandler is a niche, lightweight utility hosted on SourceForge designed to give users more control over the Windows 'New' context menu (the ShellNew menu). It can be considered good for its specific narrow use case, but it is an older, minimally maintained tool that may not suit all users, especially those on modern Windows versions.

Why this product is good

  • Provides direct control over customizing the Windows right-click 'New' menu, allowing users to add or remove file type entries
  • Lightweight and free, without bundled bloatware typical of some other free utilities
  • Simple and focused in scope, making it easy to understand for its specific purpose
  • Open distribution via SourceForge allows transparency and no-cost access

Recommended for

  • Power users who want to declutter or customize the Windows New context menu
  • IT administrators managing standardized desktop environments across multiple machines
  • Users comfortable with older utility-style tools and Windows registry-related tweaks
  • Not recommended for casual users seeking modern, actively supported software with regular updates

Videos

Walkthroughs and reviews on video.

Gblock 2 videos + Add
ShellNewHandler 0 videos + Add

Using gBlocks® Gene Fragments as Synthetic Templates for qPCR

More videos

  • - Beyond Cloning: 101 Uses of gBlocks® Gene Fragments

No ShellNewHandler videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Gblock
ShellNewHandler
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing Gblock and ShellNewHandler.

What makes your product unique?

Gblock's answer

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 your product over its competitors?

Gblock's answer

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?

Gblock's answer

Javascript, Ruby on Rails

How would you describe the primary audience of your product?

Gblock's answer

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

User comments

Share your experience with using Gblock and ShellNewHandler. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Gblock 1 mention
ShellNewHandler 2 mentions
  • Stopping email trackers in Gmail: What Works?
    - Doesn’t leak any data to third parties I’ve been experimenting with this problem myself and I built a small extension called gblock (https://gblock.app. - Source: Hacker News / about 1 year ago
  • I recently got libreoffice, but now the new option in right click looks like a mess. Can someone help me get rid of them please?
    Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago
  • This menu should be easy to add/remove programs to... Who is really creating Access Databases from this menu often enough to keep it here? (Not me!) Is there an easy way to edit this?
    I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago

Alternatives to Gblock and ShellNewHandler

When comparing Gblock and ShellNewHandler, you can also consider the following products.