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About

LinkSentry protects websites and their users from harmful, broken, or unwanted external links through continuous monitoring and advanced scanning. It detects malicious threats like malware, phishing, NSFW content, expired domains, and parked sites in real time. The platform is simple to set up with a JavaScript snippet or WordPress plugin, requiring no technical expertise. Businesses can configure smart policies to customize detection, ensuring full control over link monitoring. Alerts are delivered instantly through Slack or email, alongside detailed dashboards and weekly reports for transparency. By preventing broken or dangerous links from damaging user trust, LinkSentry helps companies safeguard their reputation and revenue.

About

MetaCert’s Zero Trust browser software reduces the risk of organizations being compromised with a phishing-led cyberattack by more than 98%. Blocking dangerous URLs and dangerous websites is important, but it’s not enough. Every leading security company with a “threat intelligence system” is focused on detecting and blocking known malicious URLs. Like other companies, MetaCert owns a database of malicious URLs. When a dangerous link gets through existing security solutions, you are left to use your intuition, you must guess which links are safe and which websites you can trust. However, even organizations that implement security solutions from multiple vendors are still exposed with this legacy approach. We use the best of modern URL classification technology that we built internally, to tell you which links are safe, and which websites you can actually trust. With millions of URLs verified as safe, our software reduces the risk of all cyberattacks that start with dangerous URLs.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Website owners concerned about link safety; SaaS founders protecting user experience; marketing teams managing outbound content; DevOps and security engineers monitoring external scripts; publishers and bloggers with high outbound link volume; agencies managing multiple client sites.

Audience

Companies seeking a tool to protect teams and remote workers from phishing attacks

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$50/month
Multiple pricing tiers available, to serve both end consumers (B2C) as well as large enterprises and web agencies (B2B)
Free Version Not Supported
Free Trial Supported

Pricing

$2.19 per month
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 4.7 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Pros & Cons from Real Users

Pros

  • LinkSentry’s real-time monitoring effectively catches malicious, NSFW, and broken links across our school network’s websites, preventing repeats of past issues with inappropriate content. The javascript snippet was easy to add, and the customizable policies allow precise alert tuning. The dashboards provide clear, actionable insights, ensuring our sites remain secure and trustworthy.
  • I have used broken-link checkers for close to a decade now. I switched to LinkSentry when I realized that it can detect not just broken links, but many more kinds of unwanted content, like links to adult websites, and links that redirect to other sites when visited. Moreover, the tool was able to find many more broken links than previous tools (I believe this is because of the JS library that it uses).
  • LinkSentry continuously monitors external links for security threats, giving us confidence that our site is protected. It’s reliable and does exactly what it promises.

Cons

  • The detailed email reports, while comprehensive, can be overwhelming. A concise summary option would better suit my team's workflow. Considering the Slack integration upgrade for faster alerts.
  • I wish that LinkSentry could do something about the broken links other than flag them to me. Maybe remove them (if possible) or warn my users not to click on them.
  • No major drawbacks so far. Would love to see even more integrations in the future.

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

LinkSentry
Founded: 2025
United States
linksentry.io

Company Information

MetaCert
Founded: 2012
United States
metacert.com

Alternatives

Cerber Security

Cerber Security

Cerber Tech

Alternatives

Trusted Knight Protector Air

Trusted Knight Protector Air

Trusted Knight Corporation

Categories

Website Security Supported

Categories

Computer Security Supported

Integrations

Brave Browser Not Supported
Drupal Supported
Ghost Supported
Google Not Supported
Google Chrome Not Supported
Joomla! Supported
Microsoft Exchange Not Supported
Microsoft Office 2021 Not Supported
Microsoft Outlook Not Supported
Mozilla Firefox Not Supported
Okta Not Supported
Opera Not Supported
Salesforce Not Supported
Skype Not Supported
Slack Not Supported
Telegram Not Supported
WordPress Supported
Yahoo Search Not Supported

Integrations

Brave Browser Supported
Drupal Not Supported
Ghost Not Supported
Google Supported
Google Chrome Supported
Joomla! Not Supported
Microsoft Exchange Supported
Microsoft Office 2021 Supported
Microsoft Outlook Supported
Mozilla Firefox Supported
Okta Supported
Opera Supported
Salesforce Supported
Skype Supported
Slack Supported
Telegram Supported
WordPress Not Supported
Yahoo Search Supported
Claim LinkSentry and update features and information
Claim LinkSentry and update features and information
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Claim MetaCert and update features and information