Qualys and VulnTrek overlap more than most pairs in this market: both aggregate findings from many sources, both score risk with business context, and both quantify exposure in money. The difference is what sits underneath. Qualys builds its risk operations centre on its own sensors and agent. VulnTrek runs no sensors at all and adjudicates whatever your existing tools produce — Qualys included.
This is a direct comparison written by the VulnTrek team. We say where Qualys has genuine strengths — including the places where they do something we also do, and do it at greater scale — and where we think VulnTrek is the stronger fit. Where we could not confirm a capability from Qualys's public pages, the table says “Not documented” rather than claiming the capability is absent.
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Qualys capability statements on this page are drawn from qualys.com product pages, the Enterprise TruRisk Management documentation and the published ETM datasheet, checked on 15 September 2026. Vendor pages change; verify current claims and licensing with Qualys directly before a procurement decision.
VulnTrek: Unified Exposure Management & Security Assurance Platform: explainable prioritisation, governed remediation, immutable audit evidence. Vendor-neutral by design.
Qualys: Enterprise TruRisk Platform with Enterprise TruRisk Management, described as the first cloud-based Risk Operations Center — a risk operations platform spanning discovery, prioritisation and remediation.
VulnTrek: None. VulnTrek never scans your estate; it consumes findings from the scanners, agents and services you already run.
Qualys: First-party sensors across the portfolio — network scanners, the Qualys lightweight agent, cloud, container and web application scanning, plus passive and API-based collection.
VulnTrek: 55+, depth-first — every source normalised to one canonical finding schema, with no first-party sensor to favour.
Qualys: Third-party risk data ingested into ETM via APIs and technology alliances, with named integrations including Microsoft, Wiz, Forescout, Okta and Oracle; a published total connector count is not documented.
VulnTrek: Intake-first semantic deduplication: 94% accuracy on a labeled set of 2,000 findings across Nessus, Qualys and Burp, reversible and audited.
Qualys: ETM normalises, deduplicates and correlates risk data and enriches it with 25+ threat intelligence feeds; a published cross-vendor deduplication accuracy figure is not documented.
VulnTrek: Netra plus eight named, purpose-scoped agents bound to AEDE stages; every external change needs human approval.
Qualys: ETM is described as an AI-powered risk operations platform that orchestrates risk response using AI and automated workflows, including automated ticketing and alerting.
VulnTrek: VulnTrek Risk Index (VRI), fully decomposable: CVSS, EPSS, CISA KEV status, graded internet exposure, asset and business context, plus modelled annualised loss expectancy in EUR.
Qualys: TruRisk Score, documented in two models — the QID-based 1.0 model for VMDR users and a CVE-level 2.0 model for ETM users — factoring severity, exploitability, asset criticality and business context.
VulnTrek: Yes — modelled annualised loss expectancy and breach likelihood in EUR.
Qualys: Yes — business context is used to quantify cyber risk in monetary terms with loss attributes and value at risk. This is a capability both platforms have.
VulnTrek: Safety-aware scoring that respects process criticality, mapped to IEC 62443 and NIST SP 800-82, applied to OT findings from the tools you already run.
Qualys: OT and IoT risk factors are aggregated alongside VM, cloud, code and identity risk in ETM; safety or process-criticality scoring specific to industrial control systems is not documented.
VulnTrek: Governed remediation: agents prepare the change, policy governs it, a human approves every external action, and the ledger records it. VulnTrek does not patch systems itself.
Qualys: Direct remediation capability including patch deployment and “patchless” mitigation, orchestrated from the same platform that found the issue.
VulnTrek: Pramana Ledger: append-only evidence chain with actor attribution, mapped to ISO 27001, NIS2, DORA, CRA and the EU AI Act. Mappings are presentation-only and never change severity, deadlines or history.
Qualys: Policy audit, detailed audit trail and executive and compliance reporting across the platform; specific EU framework mappings such as NIS2, DORA and the CRA are not documented on public pages.
VulnTrek: Decision coverage without running the scanners — VulnTrek adjudicates AppSec findings but is not a build gate replacement.
Qualys: Web application scanning and code-level risk factors feed the same platform and the same TruRisk prioritisation.
VulnTrek: Yes — daily CISA KEV mirror, EU Vulnerability Database, IT and OT advisories, per-CVE pages and a hosted MCP server, no signup.
Qualys: Extensive free research and threat blog content, plus long-running free public assessment tools; a free machine-readable exposure API for non-customers is not documented.
VulnTrek: EU-regulated enterprises, converged IT/OT estates, and teams that must defend every exposure decision to an auditor or regulator.
Qualys: Large global enterprises; Qualys publishes a base of over 10,000 subscription customers including much of the Forbes Global 100.
VulnTrek: Published and explicit: agents recommend, policy governs, humans approve every external change, evidence remains. Kill switch, daily caps, allow-listed non-mutating actions, append-only action ledger.
Qualys: AI and automated workflows are documented as remediation orchestration; a published refusal boundary for AI-initiated actions is not documented.
Qualys sells the whole chain: scanners, a lightweight agent, cloud and web application assessment, and the platform that scores what they find. VulnTrek runs no sensors at all and is worthless without a source of findings. If you have no assessment capability yet, Qualys can be your first purchase and we cannot.
Qualys offers patch deployment and patchless mitigation from the same platform that detected the issue. VulnTrek deliberately never mutates your systems — our agents prepare changes and a human approves them in your own tooling. If closing the loop inside one product is the goal, Qualys does something we have chosen not to do.
Value at risk and monetary loss attributes are built into ETM across the whole estate, backed by their own telemetry. We model annualised loss expectancy in EUR too, and we think our decomposition is more defensible, but this is a capability both platforms have rather than a gap we uniquely fill.
Qualys is a public company with more than two decades of history, over 10,000 subscription customers and deep documentation. VulnTrek is the younger platform without independent analyst coverage yet, and that asymmetry is legitimate in a procurement process.
A risk operations centre built on its own sensors works best when those sensors produce most of your findings. Most enterprises are not in that position: they run several scanners, a cloud security tool, an EASM service and a pentest programme. VulnTrek normalises every one of those to a single canonical finding schema — Qualys output included — and adjudicates them with no preference for whose sensor produced them.
Overlap between two scanners from different vendors is where backlogs quietly double. VulnTrek deduplicates at intake with 94% accuracy on a labeled set of 2,000 findings across Nessus, Qualys and Burp, and every merge is reversible and recorded. We publish that number because it is the one that decides whether a mixed-tool estate gets smaller or louder.
If you fall under NIS2, DORA, CRA or the EU AI Act, the Pramana Ledger records every prioritisation decision, override, exception and remediation action with actor attribution and timestamp, append-only. Evidence is a continuous chain of custody rather than an executive report you generate before an audit.
The VulnTrek Risk Index is fully decomposable: every score exposes the weight of CVSS, EPSS, CISA KEV status, graded internet exposure, asset and business context, and the modelled annualised loss expectancy in EUR. Nothing depends on a vendor-proprietary detection identifier, so a CISO can defend any prioritisation without the vendor in the room.
VulnTrek applies safety-aware scoring that respects process criticality and maps controls to IEC 62443 and NIST SP 800-82. Qualys aggregates OT and IoT risk factors into the same TruRisk model as IT; industrial safety-specific scoring is not documented. In a converged estate that distinction changes which findings you are allowed to act on during production hours.
We publish what our agents will never do: no autonomous patching, no firewall or IAM mutation, no unapproved commits, no self-approval, no cross-tenant data use, no inline LLM gateway. The guardrail contract is enforced in code and auditable. Where you must demonstrate AI oversight to an auditor, that documentation is itself the deliverable.
Because VulnTrek assesses nothing, changing scanner does not change your platform and there is no endpoint agent to deploy or maintain. You can replace a scanner, add a second for coverage, or run a pentest supplier alongside both, and the decision layer, history and evidence chain stay intact.
We mirror CISA KEV, the EU Vulnerability Database and IT/OT vendor advisories daily, and publish per-CVE exploit context plus a hosted MCP server with no signup, no API key and no rate-limited trial.
No. VulnTrek runs no scanners and deploys no patches, so it cannot replace a vulnerability assessment and remediation suite. The two sit at different layers: Qualys finds and can fix, VulnTrek decides which findings matter across every source you have and records why. Most VulnTrek customers keep their scanners, Qualys included, and connect them.
Yes. Qualys is one of the sources VulnTrek normalises to its canonical finding schema, and it is one of the three tools in the labeled 2,000-finding set behind our published 94% deduplication accuracy.
Qualys quantifies cyber risk in monetary terms using business context, loss attributes and value at risk. VulnTrek models annualised loss expectancy and breach likelihood in EUR. The difference is not whether the number exists but whether you can take it apart: the VulnTrek Risk Index exposes the weight of every input — CVSS, EPSS, CISA KEV status, graded internet exposure, asset and business context — and never depends on a vendor-proprietary detection identifier.
Qualys documents two TruRisk models: a QID-based model for VMDR users and a CVE-level model for ETM users, factoring severity, exploitability, asset criticality and business context. The VulnTrek Risk Index is CVE-level throughout, fully decomposable, and adds modelled annualised loss expectancy in EUR. Because our inputs are all public or your own context, a score can be reproduced and challenged without our involvement.
VulnTrek. The Pramana Ledger provides an append-only evidence chain with control mapping to NIS2, DORA, CRA, the EU AI Act and ISO 27001, and records every decision, override, exception and remediation action with actor attribution. Qualys provides policy audit, audit trails and compliance reporting, but specific EU framework mappings are not documented on their public pages.
It depends which half of the problem you have. Qualys aggregates OT and IoT risk factors into the same TruRisk prioritisation as IT risk. VulnTrek applies safety-aware scoring that respects process criticality, aligned to IEC 62443 and NIST SP 800-82, to OT findings from whichever tools produce them — but it does not discover OT assets. In a converged estate the two are complementary rather than competing.
It is a deliberate boundary, not a missing feature. Our agents prepare a remediation change, policy governs it and a named human approves every external action, which is what makes the resulting evidence chain defensible to a regulator. A platform that can patch by itself cannot demonstrate that a human authorised each change. If autonomous patching is what you want, Qualys does it and we do not.
Onboarding is founder-led and typically takes two to three weeks from first conversation to a working tenant — start at the contact page. You can also use the free threat intelligence surfaces immediately, with no signup: the live threat intelligence explorer, the per-CVE exploit pages and the hosted MCP server.