Skip to content
Toolradar
StealthHound logo

StealthHound

Claim this tool

Real-time tracking & fingerprinting protection to expose and block hidden website tracking.

SecurityPrivacy ManagementBrowser DevTools
Visit Website
Tracked since2026
0 reviews tracked

The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Security reconnaissance tool

Biggest con

Authorized use only required

TL;DR - StealthHound

  • Detects and blocks advanced browser fingerprinting and hidden tracking.
  • Provides real-time risk signals and live alerts for tracking attempts.
  • Operates locally with a privacy-first design, keeping user data on their device.
Pricing: Free forever
Best for: Individuals & startups

What is StealthHound?

Editorial review
StealthHound is a Chrome extension designed to protect user privacy by detecting and blocking advanced tracking techniques like browser fingerprinting. Unlike traditional ad blockers or VPNs, it specifically targets invisible tracking methods that websites use to identify devices even without cookies or logins. It provides real-time risk signals, live alerts for hidden tracking attempts, and automatically blocks invasive techniques. This tool is ideal for anyone who wants greater clarity and control over their online privacy, from everyday users to developers and privacy-conscious professionals. It operates locally within the browser, ensuring no browsing history collection, user tracking, or data selling, making it a privacy-first solution. StealthHound aims to make hidden tracking visible and controllable, empowering users to understand and prevent how websites behave.

Available on: Chrome

how we evaluateSourcechromewebstore.google.com ↗

Pros & Cons

Pros

  • Security reconnaissance tool
  • Network discovery features
  • Security assessment capabilities
  • Information gathering automation
  • Pentesting support

Cons

  • Authorized use only required
  • Security expertise needed
  • Legal considerations important
  • May be flagged by security tools
  • Ethical use requirements

Key Features

Security monitoringThreat detectionVulnerability scanningCompliance checksAlert systemReporting

Pricing Plans

Pricing checked Jul 11, 2026

Free

Free

  • Real-time fingerprint detection
  • Live tracking alerts
  • Automatic blocking
  • Runs fully locally
  • Zero data collection
Calculate your costView full pricing

Is StealthHound worth the price?

95/100

StealthHound's pricing is incredibly generous, offering a fully functional real-time tracking and fingerprinting protection solution for $0.

The 'Free' tier provides robust features without any cost, making it an exceptional value. This is best for any individual user seeking privacy protection without financial commitment.

Hidden Costs & Gotchas

No paid tiers, so no hidden costs

No overage fees

No seat minimums

No annual-only discounts

How StealthHound Compares to Competitors

Compared to competitors like DuckDuckGo Privacy Browser (free, but a browser) or browser extensions like uBlock Origin (free, but broader ad blocking), StealthHound offers a focused, real-time fingerprinting solution. While other tools are free, StealthHound's dedicated, local-first approach for $0 sets a high bar for value in privacy protection.

Reviews

Improve Your Thinking Patterns Using ChatGPT cover
$99Free with your review

Review StealthHound, get a free AI guide

Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.

Write a review

Best StealthHound Alternatives

Top alternatives based on features, pricing, and user needs.

NordVPN logo
NordVPNPaid

Online VPN service for privacy

4.5
Kaspersky logo
KasperskyPaid

Cybersecurity solutions for individuals and businesses, building a Cyber Immune future.

4.5
Tuta logo
TutaFreemium

Turn ON privacy with secure, end-to-end encrypted emails, calendars, and contacts.

4.5
Tessian logo
TessianPaid

Advanced AI for email security to defend against phishing and prevent data loss.

See all security tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

StealthHound vs NordVPNHead-to-head: features, pricing, who winsStealthHound vs KasperskyHead-to-head: features, pricing, who winsStealthHound vs TutaHead-to-head: features, pricing, who wins

Explore More

Best Security ToolsBest Privacy Management ToolsBest Browser DevToolsBest Free SecurityBest Free Privacy ManagementBest Free Browser DevTools

StealthHound FAQ

How does StealthHound protect user privacy beyond typical ad blockers?

StealthHound specifically targets advanced, invisible tracking methods like browser fingerprinting that websites use to identify devices even without cookies or logins. Unlike traditional ad blockers or VPNs, it focuses on detecting and blocking these sophisticated techniques in real-time.

Which teams would benefit most from using StealthHound?

StealthHound is ideal for anyone who wants greater clarity and control over their online privacy, from everyday users to developers and privacy-conscious professionals. It helps users understand and prevent how websites behave by making hidden tracking visible and controllable.

What kind of limitations should users be aware of when deploying StealthHound?

Users should be aware that StealthHound requires authorized use only and that security expertise is needed to fully leverage its capabilities. There are also legal and ethical considerations important for its use, and it may sometimes be flagged by other security tools.

How is StealthHound priced?

StealthHound is free to use, meaning there is no paid plan required to access its features for real-time tracking and fingerprinting protection.

Can StealthHound help in security reconnaissance and assessment?

Yes, StealthHound functions as a security reconnaissance tool with network discovery features and security assessment capabilities. It supports information gathering automation and pentesting, making hidden tracking visible and controllable.

How does StealthHound compare to NordVPN for online privacy?

StealthHound differs from NordVPN by specifically focusing on detecting and blocking advanced tracking techniques like browser fingerprinting within the browser. While NordVPN typically encrypts internet traffic and masks IP addresses, StealthHound targets invisible tracking methods that identify devices even without cookies or logins.

Source: chromewebstore.google.com

Guides & Articles

Best MCP Gateways & AI Agent Security Tools 2026

Expert guide

Best Deepfake Detection Tools 2026

Expert guide

Best AI Governance Tools 2026

Expert guide