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Put two or three cybersecurity products side by side and see how they differ on deployment, pricing, features, integrations and compliance.

Nessus ExpertQualys Vulnerability Management2 of 3 products
Tenable logo

Nessus Expert

by Tenable

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Qualys logo

Qualys Vulnerability Management

by Qualys

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Overview

What it is

Nessus Expert

Shortlisting Vulnerability Scanning tools? Nessus Expert by Tenable brings compliance auditing, with on-premises or hybrid deployment. See strengths and alternatives.

Qualys Vulnerability Management

Evaluating Qualys Vulnerability Management? See how this Vulnerability Management tool handles reporting, where it fits best and which alternatives to compare.

Product type

Nessus Expert

Extended Vulnerability & External Attack Surface Scanner

Qualys Vulnerability Management

Vulnerability Management

Best for

Nessus Expert

Cybersecurity Consultants, Penetration Testers, Enterprise IT, Cybersecurity Consulting, Managed Services, Financial Services, Tech

Qualys Vulnerability Management

Cross-industry, Enterprise, SMB, Government

Pricing

Pricing model

Nessus Expert

Contact Vendor

Qualys Vulnerability Management

Contact Vendor

Free trial

Nessus Expert

Free trial: yes

Qualys Vulnerability Management

Free trial: yes

Deployment

Deployment options

Nessus Expert

CloudHybridOn-Premise

Qualys Vulnerability Management

SaaSCloud

Deployment details

Nessus Expert

On-premises Software; Cloud-Hybrid; Desktop/Server; Installable Software (Windows, Linux, macOS)

Qualys Vulnerability Management

Cloud; Qualys Cloud Platform SaaS; Virtual and physical appliances

Data residency

Nessus Expert

Customer-hosted scanner sovereignty

Qualys Vulnerability Management

Global; US; EU; APAC

Key features

What it offers

Nessus Expert

  • External domain discovery (up to 500 domains)
  • Infrastructure as Code (IaC) scanning
  • Traditional network vulnerability scanning
  • Compliance auditing
  • External asset discovery
  • Pre-build IaC template auditing
  • Network vulnerability scanning
  • Penetration testing assessments

Qualys Vulnerability Management

  • Continuous network vulnerability scanning
  • Flaw identification
  • Configuration auditing
  • Reporting
  • Network vulnerability scanning
  • Flaw assessment
  • Risk reporting

Platform & access

API access

Nessus Expert

API access: yes

Qualys Vulnerability Management

API access: yes

Single sign-on (SSO)

Nessus Expert

SSO: no

Qualys Vulnerability Management

SSO: yes

Role-based access (RBAC)

Nessus Expert

RBAC: yes

Qualys Vulnerability Management

RBAC: yes

Multi-tenant

Nessus Expert

Multi-tenant: yes

Qualys Vulnerability Management

Multi-tenant: yes

Mobile app

Nessus Expert

Mobile app: no

Qualys Vulnerability Management

Mobile app: no

Supported platforms

Nessus Expert

External DomainsIaC TemplatesHybrid IT NetworksOperating Systems

Qualys Vulnerability Management

CloudOn-premisesHybrid Networks

Compliance

Nessus Expert

PCI-DSSCIS BenchmarksNIST SP 800-53CVE/CWE Standards

Qualys Vulnerability Management

PCI DSSHIPAAISO 27001NIST

Integrations & coverage

Integrations

Nessus Expert

GitHubGitLabTerraformJenkinsTenable Vulnerability Management

Qualys Vulnerability Management

Qualys Cloud PlatformServiceNowSplunkJira

Industries

Nessus Expert

Cybersecurity ConsultantsPenetration TestersEnterprise ITCybersecurity ConsultingManaged ServicesFinancial Services+1 more

Qualys Vulnerability Management

Cross-industryEnterpriseSMBGovernment

Regions

Nessus Expert

Global availability

Qualys Vulnerability Management

Global

Vendor

Company

Nessus Expert

Tenable

Qualys Vulnerability Management

Qualys

Headquarters

Nessus Expert

Columbia, Maryland, USA

Qualys Vulnerability Management

Foster City, California, USA

Company size

Nessus Expert

1,500+

Qualys Vulnerability Management

2,000+

Founded

Nessus Expert

2002

Qualys Vulnerability Management

1999

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