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Tenable Nessus vs velociraptor

Side-by-side comparison of features, pricing, ratings, and alternatives.

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Tenable Nessus
Tenable NessusVulnerability assessment scanner that finds, prioritizes, and helps remediate security weaknesses.
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velociraptor
velociraptorDigital Forensics and Incident Response
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Overview
Description

Nessus is Tenable's vulnerability assessment scanner, used to discover vulnerabilities and misconfigurations across operating systems, network devices, and applications. It covers over 117,000 CVEs through more than 319,000 detection plugins, with roughly 100 new plugins released weekly, and prioritizes findings using CVSS v4, EPSS, and Tenable's own VPR risk scoring. The product ships with 450+ pre-built policy and compliance audit templates and guided remediation workflows to help teams act on results rather than just collect them. Nessus Professional and Nessus Expert are sold as annual subscriptions, with Expert adding external attack surface scanning and expanded web application scanning.

Velociraptor is a digital forensics and incident response tool that allows users to collect and analyze data from endpoints. It provides a flexible and scalable platform for automating and streamlining digital forensic workflows.

Pricing
Paid (Subscription)
Free
Category
Security Auditing
Security Auditing
Best for
Security teams and IT professionals performing vulnerability assessment and compliance audits
Digital Forensics and Incident Response Teams
Specifications
deployment
Desktop App
Self-hosted
open source
No
Yes
api available
Yes
Yes
support options
Advanced Support add-on, Documentation, Training
Email, Community Support
github stars
—
4,149
key integrations
—
Existing digital forensic tools and workflows
primary language
—
Go
Pros & Cons
Pros
  • Industry-standard, widely trusted scanner
  • Extensive and frequently updated CVE/plugin coverage
  • Multiple risk-scoring models for prioritization
  • Flexible deployment including low-cost hardware
  • Flexible and scalable platform
  • Automates and streamlines digital forensic workflows
  • Open source and customizable
  • Integrates with existing tools and workflows
Cons
  • Annual pricing is a significant investment for small teams
  • Web app scanning is limited by FQDN count on base tier
  • Requires security expertise to interpret and act on results effectively
  • Steep learning curve
  • Requires technical expertise
  • Limited documentation and support
Community & Metrics
Upvotes
0
0
User rating
Not enough data
Not enough data

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The Verdict

AI-generated from listing data

Choose Tenable Nessus if you need a commercial, continuously updated vulnerability scanner with risk scoring; choose Velociraptor if you need a free, open‑source, highly customizable endpoint forensics platform.

Key differences

  • •Purpose: Nessus scans for vulnerabilities; Velociraptor collects and analyzes forensic data.
  • •Cost: Nessus is a paid subscription; Velociraptor is free.
  • •Deployment model: Nessus runs as a desktop app (can use low‑cost hardware); Velociraptor is self‑hosted.
  • •Support: Nessus offers paid advanced support; Velociraptor relies on community email support.
  • •Depth of coverage: Nessus includes 117,000+ CVEs and compliance templates; Velociraptor provides endpoint collection tools but no vulnerability database.
DimensionWinner

Pricing & value

Velociraptor is free, while Nessus requires a paid subscription, making Velociraptor lower cost for budget‑constrained teams.

velociraptor

Ease of use / learning curve

Nessus offers guided remediation workflows; Velociraptor has a steep learning curve and limited documentation.

Tenable Nessus

Features & depth

Nessus provides 117k+ CVE coverage, multiple risk scores, and compliance templates; Velociraptor focuses on forensic collection only.

Tenable Nessus

Integrations & ecosystem

Velociraptor is open source, extensible, and integrates with existing forensic tools; Nessus integrations are not specified.

velociraptor

Collaboration

Nessus includes policy templates and remediation workflows designed for security teams; Velociraptor lacks collaboration features in the facts.

Tenable Nessus

Scalability

Velociraptor is described as scalable for large investigations; Nessus scalability is not detailed beyond hardware flexibility.

velociraptor

Support

Nessus offers paid advanced support, documentation, and training; Velociraptor provides only email and community support.

Tenable Nessus

Choose Tenable Nessus if…

Security teams needing continuous vulnerability assessment and compliance reporting.

Choose velociraptor if…

DFIR teams requiring free, customizable endpoint forensics at scale.

Common questions

Can I use Nessus for forensic investigations?

No; Nessus is a vulnerability scanner, not a forensic collection tool.

Is there any cost to use Velociraptor?

Velociraptor is free and open source.

Which product offers official paid support?

Nessus provides an optional advanced support add‑on; Velociraptor only has community/email support.