---
description: Compare Nessus vs Elastic Stack. Learn more about each of the software’s price, features, and helpful software reviews for Irish business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Nessus vs Elastic Stack Comparison - Capterra Ireland 2026
---

Breadcrumb: [Home](/) > [Firewall Software](/directory/32415/firewall/software) > [Nessus \<span\>vs\</span\> Elastic Stack](https://www.capterra.ie/compare/130577/149304/nessus/vs/elasticsearch)

# Compare Nessus vs Elastic Stack

Canonical: https://www.capterra.ie/compare/130577/149304/nessus/vs/elasticsearch

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

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## At a Glance

| Metric | Nessus | Elastic Stack |
| **Overall rating** | 4.7/5 | 4.6/5 |
| **Total Reviews** | 93 | 70 |
| **Starting Price** | US$4,000.20 | US$16.00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | No |
| **Deployment** | Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat |
| **Training** | Live Online, Webinars, Documentation, Videos | In Person, 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.

### Elastic Stack

Elastic is built for relevance at scale, easily able to support small businesses, the largest multinationals, and everything in between.

## Key features

### Nessus

- API
- Activity Dashboard
- Alerts/Notifications
- Application Security
- Audit Management
- Monitoring
- Real-Time Data
- Real-Time Monitoring
- Reporting/Analytics
- Risk Analysis
- Threat Protection
- Vulnerability Protection

### Elastic Stack

- API
- Activity Dashboard
- Alerts/Notifications
- Analytics
- Application Security
- Audit Management
- Auto Extraction
- Dashboard
- Event Logs
- For Websites
- High Volume Processing
- KPI Monitoring
- Monitoring
- Natural Language Processing
- Real-Time Monitoring
- Reporting/Analytics

## Links

- [View Nessus Profile](https://www.capterra.ie/software/130577/nessus)
- [View Elastic Stack Profile](https://www.capterra.ie/software/149304/elasticsearch)
- [View Original Comparison](https://www.capterra.ie/compare/130577/149304/nessus/vs/elasticsearch)

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