How many alternatives to SkillScan are available?

There are 48 alternatives to SkillScan listed on CybersecTools, all within the Agentic AI Security category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is SkillScan free or commercial?

SkillScan is a free Agentic AI Security tool. You can use it at no cost. Both free and commercial alternatives are available for comparison.

What type of tool is SkillScan?

SkillScan is a Agentic AI Security tool within the broader AI Security category. It is used by security professionals for agentic ai security capabilities and can be compared against 48 similar tools.

48 Best SkillScan Alternatives & Competitors (2026)

Top SkillScan Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to SkillScan, including their key features and shared capabilities.

SkillScan - AI Agent Skill Security Scanner

Commercial

Agentic AI Security

NLP-based security scanner for AI agent skill files detecting behavioral threats.

Key features: Behavioral NLP-based scanning of AI agent SKILL.md files for malicious instructions, Detection of supply chain attacks including pipe-to-bash remote code execution patterns, Detection of credential theft targeting .env files and API key variables, Detection of data exfiltration instructions to external capture services, Detection of prompt injection and system prompt access attempts

Shares 7 capabilities with SkillScan: Supply Chain Security, Data Exfiltration, LLM Security, Prompt Injection +3 more

View SkillScan - AI Agent Skill Security Scanner|SkillScan - AI Agent Skill Security Scanner alternatives|Compare SkillScan - AI Agent Skill Security Scanner

Trent AI Agentic AI Security Solution

Commercial

Agentic AI Security

Agentic AI security platform with continuous scan, analyze, remediate & evaluate loop.

Key features: Continuous threat scanning of agents, code, infrastructure, and dependencies, AI-driven risk analysis and signal vs. noise classification with business impact prioritization, Automated remediation via patching, pull requests, and configuration adjustments, Security posture evaluation with trend tracking and risk forecasting, Self-reinforcing agent loop where each cycle improves the next

Shares 6 capabilities with SkillScan: Security Scanning, LLM Security, Prompt Injection, GenAI Security +2 more

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Skill Scanner

Free

Agentic AI Security

Open-source CLI scanner for detecting security risks in AI agent skills.

Key features: Security scanning of AI agent skill definitions, CLI-based interface for running scans, Multiple output format support via --output-<fmt> flags, Static analysis of agent skill configurations, Open-source and publicly available on GitHub

Shares 6 capabilities with SkillScan: Security Scanning, LLM Security, Prompt Injection, GenAI Security +2 more

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Caterpillar

Free

Agentic AI Security

CLI scanner that detects security threats in AI agent skills before installation.

Key features: Scan AI skill files and directories for security threats, Detect dangerous or excessive permission requests, Identify data exfiltration behaviors in skills, Detect credential theft attempts (API keys, SSH keys, passwords, tokens), Flag obfuscation techniques in skill logic

Shares 6 capabilities with SkillScan: Security Scanning, Supply Chain Security, Data Exfiltration, LLM Security +2 more

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Skill Scanner

Free

Agentic AI Security

Security scanner that analyzes OpenClaw AI agent skills for malicious behavior.

Key features: Real-time skill safety analysis via REST API, Severity rating output (e.g., SAFE, LOW, higher risk levels), Zero-trust model: all skills untrusted by default until verified, AI-powered detection of malicious patterns and data exfiltration, Detection of suspicious network calls and API activity

Shares 6 capabilities with SkillScan: Security Scanning, Data Exfiltration, LLM Security, GenAI Security +2 more

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Onyx Platform

Commercial

Agentic AI Security

AI control plane for enterprise AI agent security, governance, and observability.

Key features: Real-time AI agent activity monitoring across LLMs and frameworks, Session replay and audit trail for compliance and forensics, Shadow AI and unapproved model deployment detection, AI Security Posture Management (AI SPM), Automated red teaming for agents and models

Shares 5 capabilities with SkillScan: LLM Security, Prompt Injection, GenAI Security, Agentic AI Security +1 more

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Tenet Security Platform

Commercial

Agentic AI Security

Runtime security platform for AI agents covering detection, protection, and validation.

Key features: Real-time AI agent monitoring via lightweight Guardian Agent sensor, Automated discovery and mapping of AI agents, MCPs, and tool integrations, Agentjacking detection and prevention, Complete agent session reconstruction for forensic investigation, Adaptive runtime blocking of destructive agent actions without latency

Shares 6 capabilities with SkillScan: Data Exfiltration, LLM Security, Prompt Injection, GenAI Security +2 more

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Sonoma Security

Commercial

Agentic AI Security

MCP governance platform for securing and controlling enterprise AI agents.

Key features: Self-service MCP catalog, Visual MCP workflow builder, One-click workflow deployment, Granular entitlement policies, Data flow governance rules

Shares 6 capabilities with SkillScan: Supply Chain Security, LLM Security, Prompt Injection, GenAI Security +2 more

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The most popular alternatives to SkillScan include SkillScan - AI Agent Skill Security Scanner, Trent AI Agentic AI Security Solution, Skill Scanner, Caterpillar, and Skill Scanner. These Agentic AI Security tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

Best SkillScan Alternatives & Competitors in 2026

SkillScan Alternatives and Competitors

Top SkillScan Alternatives and Competitors at a Glance

All 48 Alternatives & Competitors to SkillScan

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