Looking for Qualys alternatives? Compare KENSAI vs Qualys on pricing, ease of use, NIS2 compliance, and vulnerability management. An honest breakdown for organizations choosing between modern AI-powered security and enterprise legacy platforms.
Qualys is a cloud-based security and compliance platform operating since 1999. Over 25 years, it has grown into a massive suite of interconnected modules: VMDR, WAS, Policy Compliance, Container Security, Cloud Security Assessment, Patch Management, and more.
This breadth is both Qualys's greatest strength and its biggest challenge. For Fortune 500 companies with dedicated security operations centers, the comprehensive coverage is invaluable. For mid-sized companies, the complexity can be overwhelming.
Qualys typically requires: deployment of scanner appliances, installation of Cloud Agents on endpoints, significant configuration and tuning, trained security personnel, and multi-module licensing that adds up quickly.
KENSAI takes the opposite approach. Instead of building a sprawling platform that tries to do everything, it focuses on doing the most critical things exceptionally well: external vulnerability scanning, DAST, and compliance automation.
Enter a URL or IP, get AI-powered security findings mapped to compliance frameworks, take action. No appliances to deploy, no agents to install, no weeks of configuration.
| Feature | KENSAI | Qualys |
|---|---|---|
| External Vulnerability Scanning | ✅ AI-powered | ✅ VMDR |
| Internal Network Scanning | ❌ External-focused | ✅ With scanner appliance |
| DAST (Web App Scanning) | ✅ Automated, AI-driven | ✅ Qualys WAS (separate module) |
| Agent-Based Endpoint Scanning | ❌ Agentless | ✅ Qualys Cloud Agent |
| Patch Management | ❌ Not available | ✅ Qualys Patch Management |
| Container Security | ❌ Not available | ✅ Qualys Container Security |
| Cloud Security (CSPM) | ❌ Not available | ✅ Qualys CloudView |
| NIS2 Compliance Mapping | ✅ Built-in, automated | ⚠️ Via Policy Compliance (complex) |
| DSGVO/GDPR Reports | ✅ Built-in | ⚠️ Requires custom config |
| DORA Compliance Mapping | ✅ Built-in | ⚠️ Limited |
| ISO 27001 Mapping | ✅ Built-in | ✅ Via Policy Compliance |
| Compliance-Ready PDF Reports | ✅ One-click export | ⚠️ Customizable but complex |
| AI-Powered Analysis | ✅ Core feature | ⚠️ Recently added (TruRisk AI) |
| Setup Time | Minutes | Weeks to months |
| Minimum Viable Team | 1 person | 2-5 security professionals |
| Target Users | SME, Mittelstand, IT teams | Enterprise SOC teams |
Qualys is a mature, comprehensive platform. Here's where it genuinely excels:
Breadth of Coverage — internal networks, endpoints, cloud workloads, containers, and web applications in a single platform. Internal Network Scanning with deployed appliances. Patch Management with closed-loop find → prioritize → patch → verify. 25 years of vulnerability intelligence backing comprehensive detection.
Established Enterprise Ecosystem. Qualys integrates with virtually every SIEM, SOAR, and ITSM platform. It has established relationships with compliance auditors who recognize and accept Qualys reports. For heavily regulated industries like banking and healthcare, this ecosystem matters.
KENSAI delivers actionable results within minutes of entering a URL. Qualys deployments typically take weeks to months before you see meaningful results. For companies facing imminent NIS2 deadlines, this speed matters enormously.
Pricing Accessibility. Qualys pricing is enterprise-oriented — minimum annual contracts starting at $20,000-$50,000+ depending on modules. KENSAI starts at €990/month, making continuous security scanning accessible to organizations with modest budgets.
Every scan automatically maps findings to NIS2, DSGVO/GDPR, DORA, and ISO 27001 controls. Qualys can achieve similar compliance reporting, but requires purchasing the Policy Compliance module and investing significant time in configuration.
No Infrastructure Required. Zero scanner appliances, no agents, no virtual machines in your network. This eliminates maintenance overhead and reduces your attack surface — ironically, security scanning infrastructure can itself become a target.
AI-Native Architecture. While Qualys has recently bolted AI capabilities onto its existing platform (TruRisk AI), KENSAI was built from the ground up with AI at its core. The difference shows in how intelligently KENSAI prioritizes findings, reduces false positives, and provides context-aware remediation advice.
| KENSAI | Qualys | |
|---|---|---|
| Free Tier | ✅ Free scan available | ✅ Community Edition (1 scanner, 16 IPs) |
| Entry-Level Paid | €990/month | ~$2,000-4,000/month (estimated) |
| Enterprise | Custom pricing | Custom pricing |
| Pricing Model | Per-target | Per-asset + per-module |
| Minimum Contract | Monthly | Typically annual |
| Compliance Reports | Included | Additional module required |
| Hidden Costs | None | Appliances, training, professional services |
The total cost of ownership difference is significant. Qualys's sticker price is only part of the story — factor in scanner appliance deployment, agent rollout, training (Qualys offers paid certification courses), and potentially professional services for initial configuration.
Scan your web apps in 60 seconds. No appliances, no agents, no complexity.
Start Free Scan →European mid-sized companies face a unique challenge. NIS2 and other regulations now require them to implement security practices that were previously only expected of large enterprises — but they don't have enterprise budgets or dedicated security teams.
Evaluate and purchase multiple modules (€30,000-80,000+/year) → Deploy scanner appliances → Roll out agents → Train staff (paid courses) → Configure compliance policies (consulting costs) → Ongoing management (partial FTE dedicated to Qualys).
Sign up and enter your targets (10 minutes) → Review AI-powered scan results with compliance mapping (same day) → Generate compliance reports for auditors (one click) → Remediate with guided recommendations (ongoing).
Both paths achieve the goal of continuous vulnerability management and compliance evidence. The difference in cost, time, and complexity is dramatic.
Qualys is a powerful enterprise platform that earned its market position over 25 years. For large organizations with the budget and staff to leverage its full capabilities, it remains a strong choice.
But for the growing number of mid-sized European companies that need continuous vulnerability management and NIS2 compliance without enterprise complexity and cost, KENSAI offers a faster, more affordable, and more accessible path to security.
The question isn't whether Qualys is a good product — it is. The question is whether it's the right product for your organization, budget, and compliance timeline.
What transfers easily: External target lists (URLs, IPs, domains), vulnerability history (for trend comparison), compliance requirements and control mappings.
What changes: No scanner appliances to maintain (eliminated), no agent management (eliminated), compliance reports generated automatically, simpler dashboard and workflow.
Many organizations successfully run KENSAI for external security and compliance alongside a reduced Qualys deployment for internal scanning — significantly lowering their overall security tooling costs.
No — and it doesn't try to be. Qualys offers 20+ security modules covering internal networks, endpoints, cloud, containers, and more. KENSAI focuses specifically on external vulnerability scanning, DAST, and compliance automation. For external security and NIS2 compliance, KENSAI is more focused and easier to use. For comprehensive internal security coverage, Qualys offers broader capabilities.
No. KENSAI is designed for external-facing asset scanning — web applications, APIs, and internet-exposed infrastructure. It does not deploy internal scanner appliances or agents. For internal network vulnerability scanning, you would need Qualys, Nessus, or a similar solution.
KENSAI maps scan findings to NIS2 controls automatically and generates compliance-ready reports with one click. Qualys can achieve NIS2 compliance reporting through its Policy Compliance module, but it requires significant configuration, custom policy creation, and typically professional services support.
Significantly, in most cases. KENSAI starts at €990/month with compliance reporting included. Qualys typically requires annual contracts starting at $20,000-50,000+ depending on modules and asset counts, plus infrastructure costs for scanner appliances and potential professional services fees. The total cost of ownership difference can be 5-10x.
Yes. Many organizations use KENSAI for external scanning and compliance reporting while maintaining Qualys for internal network scanning and endpoint management. This hybrid approach can reduce costs while maintaining comprehensive coverage.
KENSAI can be operational in minutes — enter a URL and start scanning. Qualys deployments typically take weeks to months, involving scanner appliance deployment, agent rollout, policy configuration, and staff training.
No. KENSAI identifies vulnerabilities and provides remediation guidance but does not deploy patches directly. For integrated patch management, Qualys or dedicated patch management solutions are more appropriate.
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🗡️ The KENSAI Team