---
description: Side-by-side comparison of Nessus vs Orca Security. Learn about each of the product's price, benefits and disadvantages. Choose the best software for your business in Singapore.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Nessus vs Orca Security Comparison - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [Vulnerability Management Software](/directory/31062/vulnerability-management/software) > [Nessus \<span\>vs\</span\> Orca Security](https://www.capterra.com.sg/compare/130577/188445/nessus/vs/orca-security)

# Compare Nessus vs Orca Security

Canonical: https://www.capterra.com.sg/compare/130577/188445/nessus/vs/orca-security

> Detailed comparison between Nessus and Orca Security. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Nessus | Orca Security |
| **Overall rating** | 4.7/5 | 4.8/5 |
| **Total Reviews** | 94 | 60 |
| **Starting Price** | US$4,000.20 | - |
| **Free Trial** | Yes | No |
| **Free Version** | Yes | No |
| **Deployment** | Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Chat |
| **Training** | Live Online, Webinars, Documentation, Videos | Live Online, Webinars, Documentation, Videos |

## Best for

### Nessus

Nessus Pro, the industry leader in vulnerability assessment, helps you quickly and easily identify and fix vulnerabilities.

### Orca Security

Enterprises of all sizes across financial services, healthcare, government, retail, telecom, transportation, technology, media, manufacturing, and consumer goods industries.

## Key features

### Nessus

- API
- Activity Dashboard
- Alerts/Notifications
- Application Security
- Assessment Management
- Asset Discovery
- Monitoring
- Network Scanning
- Patch Management
- Policy Management
- Real-Time Monitoring
- Risk Analysis
- Threat Intelligence
- Vulnerability Assessment
- Vulnerability Management
- Vulnerability Protection
- Vulnerability/Threat Prioritization
- Web Scanning
- Web-Application Security
- Website Crawling

### Orca Security

- API
- Activity Dashboard
- Alerts/Notifications
- Application Security
- Assessment Management
- Asset Discovery
- Monitoring
- Network Scanning
- Patch Management
- Policy Management
- Real-Time Monitoring
- Risk Analysis
- Threat Intelligence
- Vulnerability Assessment
- Vulnerability Management
- Vulnerability Protection
- Vulnerability/Threat Prioritization
- Web Scanning
- Web-Application Security
- Website Crawling

## Links

- [View Nessus Profile](https://www.capterra.com.sg/software/130577/nessus)
- [View Orca Security Profile](https://www.capterra.com.sg/software/188445/orca-security)
- [View Original Comparison](https://www.capterra.com.sg/compare/130577/188445/nessus/vs/orca-security)

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