Best Chariot by Praetorian Alternatives ranked by AI · updated Aug 2026

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Chariot is an attack surface management platform for security teams that discovers internet-facing assets and helps identify exposed risks. It emphasizes continuous external asset discovery, automated reconnaissance, and security-focused prioritization.

Developer: Praetorian Price: Free; enterprise pricing on request 🎯 praetorian.com/chariot

Attack Surface Management Vulnerability Management cybersecurity asset discovery

Top 6 Chariot by Praetorian alternatives

Microsoft Defender External Attack Surface Management

Microsoft

💡 Choose it for enterprise governance and deep integration with Microsoft security tools.

Microsoft Defender External Attack Surface Management maps an organization's internet-facing assets and highlights exposures for security teams. It is aimed at enterprises...

Pros

Strong integration with Microsoft Defender, Sentinel, and Azure workflows
Enterprise-grade asset discovery, exposure tracking, and reporting
Useful for organizations with existing Microsoft security investments

Cons

More expensive and complex than Chariot for smaller teams
Best value often requires broader Microsoft licensing
Can be less flexible for teams outside the Microsoft ecosystem

Custom pricing

Alternatives to Microsoft Defender... → Visit site

Cortex Xpanse

Palo Alto Networks

💡 Pick it for enterprise-scale exposure management tied to Palo Alto Networks security operations.

Cortex Xpanse is an external attack surface management platform that continuously discovers internet-exposed assets and services. It is built for enterprise security...

Pros

Broad automated discovery of exposed infrastructure and services
Strong remediation workflows within the Palo Alto Networks ecosystem
Enterprise-scale monitoring and risk prioritization

Cons

Typically substantially more expensive than free or lightweight ASM tools
Best suited to organizations already invested in Palo Alto Networks
Can involve more platform complexity than Chariot

Custom pricing

Alternatives to Cortex Xpanse → Visit site

Censys Attack Surface Management

Censys

💡 Choose it when internet-scale asset intelligence and certificate visibility matter most.

Censys Attack Surface Management uses internet intelligence to identify an organization's public-facing infrastructure, certificates, domains, and services. It suits security teams that...

Pros

Excellent internet-scale visibility into hosts, certificates, and services
Strong asset attribution and discovery of unknown infrastructure
Useful for security research and third-party exposure analysis

Cons

Commercial pricing can be difficult for small organizations
External visibility does not replace internal asset inventory
May require analyst validation for ownership and business context

Custom pricing

Alternatives to Censys Attack Surf... → Visit site

runZero

💡 Pick it if you need comprehensive internal network and device discovery, not just external exposure monitoring.

runZero is a cyber asset management platform that discovers devices, software, and network relationships across on-premises, remote, and cloud environments. It is...

Pros

Provides deeper internal network visibility than Chariot
Agentless discovery works across diverse enterprise environments
Strong device fingerprinting and asset inventory capabilities

Cons

More focused on internal asset inventory than external reconnaissance
Paid enterprise features can be costly at scale
Requires deployment of scanners or collectors in monitored environments

Free community edition; paid plans from custom pricing

Alternatives to runZero → Visit site

Detectify

💡 Choose it when external asset discovery needs to be paired with continuous web application testing.

Detectify is a web security service that helps you monitor your website's security issues and vulnerabilities.

Starting at $49/month

Alternatives to Detectify → Visit site

reNgine

reNgine contributors

💡 Pick it if you want a free, self-hosted reconnaissance platform and have the skills to maintain it.

reNgine is an open-source reconnaissance framework for automating asset discovery, subdomain enumeration, service detection, and vulnerability checks. It is aimed at penetration...