Top picks: NodeZero, Bad Pods, MTKPI — plus 45 more compared.
Security OperationsEvaluating Harpoon alternatives comes down to matching Security Operations capabilities to your environment, integrations, and budget rather than chasing feature parity. The options below are compared on what actually drives a switch: coverage, deployment fit, pricing, and real reviews from security teams. Independent and vendor-neutral: we never sell rankings.
Harpoon is a free Penetration Testing tool. Security professionals most commonly compare it with NodeZero, Bad Pods, MTKPI, Burp Suite Professional, and Synack Sara. All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to Harpoon, including their key features and shared capabilities.
Autonomous pentesting platform for internal, external, cloud & K8s testing
Collection of Kubernetes manifests creating pods with elevated privileges for security testing.
Docker image with essential tools for Kubernetes penetration testing.
A web application security testing platform that combines manual and automated testing tools for conducting comprehensive security assessments and penetration testing.
AI-powered autonomous penetration testing platform with multi-agent system
AI-powered automated penetration testing platform for vulnerability discovery
AI-powered automated pen testing & continuous red teaming platform
ImmuniWeb® On-Demand is a web application penetration testing platform that combines AI-powered automation with manual security testing to provide comprehensive vulnerability assessments and compliance reporting.
Autonomous pentesting platform for internal, external, cloud & K8s testing
Collection of Kubernetes manifests creating pods with elevated privileges for security testing.
A web application security testing platform that combines manual and automated testing tools for conducting comprehensive security assessments and penetration testing.
AI-powered autonomous penetration testing platform with multi-agent system
AI-powered automated penetration testing platform for vulnerability discovery
AI-powered automated pen testing & continuous red teaming platform
ImmuniWeb® On-Demand is a web application penetration testing platform that combines AI-powered automation with manual security testing to provide comprehensive vulnerability assessments and compliance reporting.
ImmuniWeb MobileSuite is a mobile application penetration testing platform that combines AI-powered automation with manual security testing to assess mobile apps and their backend infrastructure for security vulnerabilities and compliance requirements.
Pentest management platform for reporting, project mgmt & client collaboration
Pentest reporting & exposure mgmt platform for vulnerability remediation
Penetration testing software for simulating attacks and validating vulnerabilities
Continuous pentesting service monitoring web apps & APIs for code changes
AI-powered automated penetration testing platform for web apps and networks
AI-powered automated penetration testing platform for on-demand security audits
AI-powered autonomous pentesting platform for continuous security validation
Smart contract security audit service for DeFi blockchain platforms
Modular offensive security platform for continuous monitoring and testing
AI-native multi-agent pentesting engine for autonomous vulnerability discovery
AI-driven autonomous pentesting platform for continuous vulnerability discovery
Autonomous AI system for continuous penetration testing and exploit validation
Cloud-based penetration testing platform for threat mgmt & remediation
Automated network penetration testing tool for internal and external attacks
Binary code analysis service for security testing compiled applications
Continuous pentesting platform with autonomous AI agents for web apps and APIs
AI-powered continuous pentesting platform with agentic automation
AI-driven pentesting platform with white hat hacker community support
Autonomous pentesting platform for data exfiltration testing & validation
AI-powered autonomous vulnerability hunter with CLI and platform interfaces
Real-world web app testing to uncover logic flaws, access gaps, and hidden risks.
Smart contract audit service combining AI scanning and manual code review
Pentest engagement management platform with continuous testing & real-time reporting.
PTaaS platform for managing pentests, DAST, and attack surface monitoring.
Pen testing platform with guided automation and certified exploit library.
Custom blockchain fuzz testing service with bespoke harnesses & CI integration.
Pentest platform combining automated scanning & manual VAPT with reporting.
Autonomous pentesting platform that discovers, exploits & maps attack paths.
Manual penetration testing service targeting AI/ML systems and LLM vulnerabilities.
Centralized mgmt console for multiple RidgeBot deployments across MSSP clients.
Automated pentest tool validating web apps against OWASP Top 10 CWEs.
Offensive security firm offering AI pentesting, credential monitoring & compliance.
Continuous pentest platform simulating real attacks across web, cloud, and network assets.
AI-driven continuous penetration testing platform with automated remediation.
Agentic AI platform for continuous, autonomous penetration testing of enterprise apps.
CREST-certified PTaaS platform for continuous web, API, and cloud pentesting.
Managed DDoS resilience testing service with 100+ real-world attack vectors.
Common questions security professionals ask when evaluating alternatives and competitors to Harpoon.
The most popular alternatives to Harpoon include NodeZero, Bad Pods, MTKPI, Burp Suite Professional, and Synack Sara. These Penetration Testing tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
There are 48 alternatives to Harpoon listed on CybersecTools, all within the Penetration Testing category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.
Harpoon is a free Penetration Testing tool. You can use it at no cost. Both free and commercial alternatives are available for comparison.
Harpoon is a Penetration Testing tool within the broader Security Operations category. It is used by security professionals for penetration testing capabilities and can be compared against 48 similar tools.
