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Logo of Intruder

Intruder

byIntruder
in
4.7
Market Presence: Vulnerability Assessment, External Attack Surface Management

Overview

Product Information on Intruder

Updated 10th November 2025

What is Intruder?

Intruder helps lean security teams proactively uncover and fix weaknesses by unifying attack surface management, cloud security and continuous vulnerability scanning in one intuitive platform. With compliance-ready reports and actionable results prioritized by severity and exploit likelihood, Intruder helps 3,000+ customers focus on fixing what matters. Integrating seamlessly with AWS, Azure, Google Cloud, Slack, Jira and more, Intruder makes exposure management simple, effective and scalable for growing teams.

Intruder Pricing

Intruder offers four plans available on a subscription basis: Essential (best for startups looking to stay compliant) starting from $149 per month, Cloud (best for cloud-native companies) starting from $299 per month, Pro (best for hybrid environments) from $499 per month and Enterprise (best for managing sprawling attack surfaces) custom pricing.

Intruder Product Images

Attack Surface
Attack Surface
Discovery Page
Discovery Page

Overall experience with Intruder

SVP OF TECHNOLOGY
50M - 250M USD, Software
FAVORABLE

“Simple Intruder.io Setup With Intuitive Interface and Automated Vulnerability Scanning”

5.0
Apr 17, 2026
Setting up Intruder.io vulnerability scanning was very easy, the user interface is intuitive, and the real-time scanning provides my team and I with valuable insights and protection.
There are no reviews in this category.
CRITICAL

About Company

Company Description

Updated 21st August 2025

Intruder helps lean security teams proactively uncover and fix weaknesses by unifying attack surface management, cloud security and continuous vulnerability scanning in one intuitive platform. With compliance-ready reports and actionable results prioritized by severity and exploit likelihood, Intruder helps 3,000+ customers focus on fixing what matters. Integrating seamlessly with AWS, Azure, Google Cloud, Slack, Jira and more, Intruder makes exposure management simple, effective and scalable for growing teams.

Company Details

Updated 21st August 2025
Company type
Private
Year Founded
2015
Head office location
London, United Kingdom
Number of employees
51 - 200
Website
https://intruder.io

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

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Peer Discussions

Intruder Reviews and Ratings

Showing data for 97 ratings and reviews for Vulnerability Assessment market. View all 136 ratings and reviews across markets for a complete picture.

4.7

(97 Ratings)

Rating Distribution

5 Star
74%
4 Star
26%
3 Star
0%
2 Star
0%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.8

Integration & Deployment

4.8

Service & Support

4.8

Product Capabilities

4.7

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  • SVP OF TECHNOLOGY
    50M-1B USD
    Software
    Review Source

    Simple Intruder.io Setup With Intuitive Interface and Automated Vulnerability Scanning

    5.0
    Apr 17, 2026
    Setting up Intruder.io vulnerability scanning was very easy, the user interface is intuitive, and the real-time scanning provides my team and I with valuable insights and protection.
  • Dba
    <50M USD
    Software
    Review Source

    Clear Issue Breakdown and KPI Stats Enhance Security Management Efficiency

    5.0
    Feb 11, 2026
    Intruder is a good product to assist in keeping software up to date and security settings up to date with the latest vulnerabilities.
  • Director of Engineering
    50M-1B USD
    Banking
    Review Source

    Ease of configuration and helpful team are key strengths

    5.0
    Nov 28, 2025
    The tool is intuitive, takes the guess work out of implementation and the team are incredibly helpful.
  • Chief Information Officer
    <50M USD
    Banking
    Review Source

    A product that does the job and saves time.

    5.0
    Nov 27, 2025
    The intruder platform just works and I can do my job using it. I can keep my products secure and know the vulnerabilities I have to fix.
  • Software Developer
    <50M USD
    Healthcare and Biotech
    Review Source

    Updated monitoring and scheduled scans improve platform security

    4.0
    Nov 13, 2025
    Target setup was quick and intuitive, allowing us to immediately test the servers involved.
    Automated Translation from Italian
...
Showing Result 1-5 of 97

Recommended Gartner Insights

  • Market Guide for Vulnerability Assessment
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User Sentiment About Intruder
Reviewer Insights for: Intruder
Deciding Factors: Intruder Vs. Market Average
Performance of Intruder Across Market Features

Intruder Likes & Dislikes

Like

Ability to set up coverage for all of our services as defined targets, the emergent scanning that is frequently updated and automated. Any issues identified are clearly defined and accompanied by steps on how to remediate. Makes it very easy to stay at an A rating.

Like

It gives a clear breakdown of what needs to be updated / changed. Easy to add new devices, shows KPI stats for time to resolve issues.

Like

Ease of use, ease of configuration, good price with constantly improving features. Customer success team are is helpful and offer real insights in to how to get the most out of the tools.

Dislike

While the reporting and dashboards are good, they could be improved upon. Exporting data out of the system could also allow for more filtering and I would like to see longer data retention.

Dislike

Scans can take a while to complete, for example if just re scanning one particular issue on one device it will take longer than just a few minutes. It doesn't always provide a link to where an update can be installed or give direct instruction to resolve / quick summary, however it does give links to documentation.

Dislike

I genuinely don't have any dislikes. I can see that for large enterprise or highly complex infrastructure organisations the product may not be suited but for us it does what it needs to do incredibly well.