Intruder is a cloud-based exposure management platform covering vulnerability scanning, attack surface monitoring, and cloud security posture management with AI-powered risk prioritization and compliance reporting.
There is a free version. Listing updated . Checked by MSP Software .
Intruder is a cloud-based exposure management platform from Intruder Systems Ltd for organizations seeking continuous vulnerability detection and remediation across external, internal, and cloud infrastructure. Founded in 2015 in the United Kingdom, Intruder serves over 3,000 companies globally and holds SOC 2, ISO 27001, and HIPAA compliance certifications.
The platform combines external infrastructure scanning, internal network scanning for employee devices, cloud vulnerability assessment across AWS, Azure, and Google Cloud, web application testing, API security testing, container image scanning, and automated secrets detection. It performs continuous monitoring with daily cloud configuration checks and emerging threat detection that identifies new vulnerabilities within hours of public release. Intruder prioritises findings using risk-based scoring with GregAI, an AI-powered security analyst that translates technical issues into plain English remediation guidance, designed to help security teams reduce alert fatigue and focus on genuine threats.
The platform supports compliance reporting with SOC 2, ISO 27001, PCI DSS, HIPAA, and DORA standards, with client-facing cyber hygiene reporting for stakeholder communication. Intruder integrates with AWS, Azure, Google Cloud, Jira, Slack, Microsoft Teams, GitHub, and GitLab for workflow automation. Pricing operates on a base fee plus per-target model with adjustable licenses and pro-rata billing. The free tier includes 5 web app licenses, 3 users, weekly external scans, 1 cloud account and 2 container images. Paid Cloud, Pro, and Enterprise tiers require a quote. Free trial: 14 days. Annual billing offers a 20% discount compared to monthly billing. Intruder is cloud-only with no on-premises deployment option. MSPs should verify the per-target pricing model aligns with their customer portfolio scale and confirm integration compatibility with their PSA or ticketing system before commitment.
Intruder stands out for continuous attack surface monitoring and AI-powered risk prioritisation, useful for MSPs managing multiple customer environments. The free tier and 14-day trial allow hands-on evaluation without upfront cost. However, pricing is variable and quote-based for paid plans, so MSPs need to verify costs for their deployment scale and customer count. Compare against Rapid7 InsightVM and Tenable Vulnerability Management on risk prioritisation and cloud integration capabilities. Verify Jira integration meets workflow needs; PSA integration is not documented.
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Rapid7 InsightVM On-premises vulnerability scanning with compliance mapping and risk prioritisation. No reviews yet All alternatives to Intruder| Feature | Supported | Note |
|---|---|---|
| Network vulnerability scanning | yes | External infrastructure scanning and internal network scanning for employee devices |
| Authenticated scanning | yes | Internal network scanning requires authentication |
| Missing patch detection | unknown | Not explicitly documented |
| Compliance framework mapping | yes | SOC 2, ISO 27001, PCI DSS, HIPAA, DORA framework support with compliance reporting |
| Risk scoring | yes | Risk-based prioritisation using GregAI, AI-powered security analyst |
| Dark web monitoring | unknown | Not explicitly documented |
| External attack surface scanning | yes | Attack surface management with asset discovery and emerging threat detection |
| PSA integration for remediation tickets | unknown | Jira integration documented; direct PSA integration not mentioned |
| Scheduled recurring scans | yes | Continuous monitoring with daily configuration checks and emerging threat detection within hours of public release |
| Client-facing reports | yes | Client-facing cyber hygiene reporting for stakeholder communication |
| Multi-tenant console | unknown | Serves 3000+ companies but multi-tenant console features not explicitly documented |
| Automated evidence collection | unknown | Not explicitly documented |
Intruder is a cloud-based exposure management platform that identifies and prioritises vulnerabilities across external infrastructure, internal networks, and cloud environments. The platform combines vulnerability scanning, attack surface monitoring, web application testing, API security assessment, container image scanning, and automated secrets detection into one system. Intruder uses AI-powered risk scoring to help security teams focus on genuine threats before attackers can exploit them.
Yes, Intruder offers both a 14-day free trial and a free tier. The free tier includes 5 web app licenses, 3 users maximum, weekly external scans, 1 cloud account and 2 container images. Users can launch their first scan within minutes by connecting cloud accounts or adding targets, with no credit card required to start the trial.
Intruder pricing is not published for paid plans and requires a quote for Cloud, Pro, and Enterprise tiers. The platform operates on a base fee plus per-target pricing model, with licenses adjustable monthly and pro-rata billing available. Annual billing offers a 20% discount compared to monthly billing. The free tier provides limited functionality with 5 web app licenses and 3 users maximum.
Intruder integrates with Jira for ticketing and workflow automation. The platform also connects to Slack, Microsoft Teams, GitHub, and GitLab for broader workflow automation and communication. Integration with specific PSA systems is not documented, so MSPs should verify compatibility with their existing ticketing and service management tools before implementing Intruder.
Intruder is a cloud-only platform with no on-premises or self-hosted deployment option. The entire platform is accessed through a web console, making it suitable for MSPs with distributed teams or those working across multiple time zones. Cloud-only deployment means no infrastructure setup or maintenance is required by the customer.
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