No. 14 of 36 ·Vulnerability Scanning Software

Outpost24 Attack Surface Management

Web · API

Freedom report

One barScore 5.4

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Outpost24 Attack Surface Management is ranked #14 of 36 in vulnerability scanning software on Freedom251. It runs on API, Web.

Outpost24 Attack Surface Management plans and pricing

All plans

Custom pricing Not published Packages customized by cybersecurity goals · teams · timelines outpost24.com · 30 Sept 2026

Compared on vulnerability scanning software

External asset discovery: Yes
Attack-path analysis: Yes
Cloud asset discovery: Yes
Monitoring frequency: continuous
API access: Yes

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The record

Purpose: Continuously discovers and monitors unknown internet-facing assets, prioritizes risk with AI-driven insights, and reduces exposure.
Asset discovery: Discovers domains, IP addresses, cloud infrastructure, and shadow IT using passive, hybrid, and advanced reconnaissance without agents, credentials, or network access.
Monitoring: Provides continuous monitoring, change detection, real-time alerts, and 24/7 automated monitoring.
Risk prioritization: Uses automated attack-surface scoring and contextual analysis to prioritize assets and findings by exposure and impact.
Remediation: Includes interactive dashboards, prioritized trackers, risk-trend monitoring, and remediation-progress tracking.
Security features: Features domain and subdomain discovery, look-alike-domain detection, certificate monitoring, advanced port scanning, customizable alerting, and reporting.
Digital risk protection: Can detect leaked credentials, monitor underground forums, track unauthorized brand use on social media, and detect leaked documents and information.
Integrations: Integrates with Jira, ServiceNow ITSM, Palo Alto Cortex XSOAR, AWS, Microsoft Azure, Axonius, Microsoft Teams, Slack, CSC Domain Manager, and Microsoft Sentinel.
Deployment: The platform is cloud-based, accessed through a secure browser login, and requires no software or agent installation.
Onboarding: Its zero-knowledge onboarding requires basic information such as the company name or primary domain, with additional IP address importing supported.
Compliance alignment: Outpost24 says EASM is designed to align with the UK Cyber Security and Resilience Bill, DORA, ISO/IEC 27001, and NIS2 requirements.
Support: The product page links to customer support, a partner program, and the Outpost24 knowledge base.
Company scale: Outpost24 says more than 3,000 organizations worldwide use its cybersecurity solutions.
Security policies: Outpost24 publishes responsible-disclosure, vulnerability-reporting, lifecycle, privacy, and supplier-code policies.

Where it ranks on Freedom251

Best Vulnerability Scanning Software in 2026#14 of 36
Best Vulnerability Management Software in 2026#9 of 32
Best Security Ratings Software in 2026#12 of 29
Best Attack Surface Management Software in 2026#9 of 28
Best Exposure Management Software in 2026#7 of 21

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Sources

outpost24.com/products/external-attack-surface-manage· checked 30 Sept 2026
outpost24.com/partners/· checked 30 Sept 2026
outpost24.com/company/· checked 30 Sept 2026
outpost24.com/policies/· checked 30 Sept 2026
outpost24.com/pricing/· checked 30 Sept 2026