What are the best alternatives to Karamba VMS?

The most popular alternatives to Karamba VMS include Dragos Vulnerability Management, WizNucleus Cyberwiz-Pro, Shieldworkz OT VAPT Service, DeNexus DeRISK QVM, and Frenos Simulated OT Pen Testing Platform. These OT Vulnerability Management tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to Karamba VMS are available?

There are 19 alternatives to Karamba VMS listed on CybersecTools, all within the OT Vulnerability Management category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is Karamba VMS free or commercial?

Karamba VMS is a commercial OT Vulnerability Management tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is Karamba VMS?

Karamba VMS is a OT Vulnerability Management tool within the broader Cyber-Physical Security category. It is used by security professionals for ot vulnerability management capabilities and can be compared against 19 similar tools.

19 Best Karamba VMS Alternatives & Competitors (2026)

Dragos Vulnerability Management

Commercial

OT Vulnerability Management

OT-focused vulnerability mgmt with risk-based prioritization & safe guidance

Key features: 10 listed on the Dragos Vulnerability Management page

View Dragos Vulnerability Management|Dragos Vulnerability Management alternatives|Compare Dragos Vulnerability Management

WizNucleus Cyberwiz-Pro

Commercial

OT Vulnerability Management

Lifecycle vulnerability & CDA assessment platform for nuclear/critical infrastructure.

Key features: 10 listed on the WizNucleus Cyberwiz-Pro page

View WizNucleus Cyberwiz-Pro|WizNucleus Cyberwiz-Pro alternatives|Compare WizNucleus Cyberwiz-Pro

Shieldworkz OT VAPT Service

Commercial

OT Vulnerability Management

Shieldworkz OT Vulnerability Assessment and Penetration Testing (VAPT) Service is a service offering for operational technology (OT) environments that identifies, prioritizes, and helps mitigate security weaknesses. The service is structured into several phases: - Pre-Assessment and Scoping: agentic AI based asset discovery, security maturity evaluation, risk exposure quantification, CVE pooling, and high risk command scanning to define the assessment scope and schedule. - Passive Vulnerability Assessment: non-intrusive evaluation to discover outdated firmware, weak access controls, network/asset misconfigurations, unsecured legacy systems, and insecure communication channels without impacting operations. - Penetration Testing: controlled simulation of real-world attack scenarios to test for unauthorized access, privilege escalation, and potential attack paths, conducted to avoid disruption to OT operations. - Cyber Risk Analysis and Reporting: prioritization of vulnerabilities based on risk and business impact with a risk score, remediation recommendations, and reporting of exploitable attack paths. - Mitigation: assistance implementing security controls and patch management strategies, breaking identified attack paths, continuous monitoring recommendations, and defense-in-depth approaches such as DMZ and microsegmentation. The service targets industrial control systems and OT networks to assess and improve security maturity across critical assets, communication protocols, and network architecture.</description> <parameter name="summary">OT/ICS vulnerability assessment and penetration testing service by Shieldworkz

Key features: 1 listed on the Shieldworkz OT VAPT Service page