Nessus vs Astra Pentest Comparison
Nessus
Starting at $2,790 /Year
- Free Trial
- Large Enterprises
- Medium Business
Nessus is a vulnerability scanner of its kind, giving user a complete picture of organization's security status. Instantly scan thousands of systems for the latest vulnerabilities and react to them in real time. Nessus m…
Astra Pentest
Starting at $83.25 /Month
- Large Enterprises
- Medium Business
Astra Pentest is the ideal tool for businesses looking to achieve their security compliance goals. With its comprehensive pentest features, Astra quickly and effectively detects and fixes any system vulnerabilities befor…
Nessus leads on user satisfaction with a 4.3-star rating across 144 reviews.
Spotsaas Analysis
NessusAstra Pentest
The core difference between Nessus and Astra Pentest lies in their focus; Nessus excels in comprehensive vulnerability scanning, while Astra Pentest specializes in integrated pentesting with real-time threat simulation. Nessus is ideal for organizations of all sizes seeking accurate vulnerability detection, whereas Astra Pentest is best suited for medium to large firms, particularly in sectors like fintech and cybersecurity, that require advanced pentesting capabilities.
Who should pick which
- Comprehensive vulnerability scanning across diverse IT environments:
- User-friendly interface supporting agent-based and credentialed scans:
- Automated scanning and reporting for accurate vulnerability detection:
- Suitable for both small businesses and large enterprises:
- Flexible deployment options for various IT setups:
- Priced at $2,790:
- Integrated pentesting with real-time threat simulation:
- Seamless CI/CD pipeline integration for development teams:
- Targeted at medium to large firms (50 to 500 employees):
- Ideal for sectors like fintech, SaaS, and cybersecurity:
- Collaboration tools support for enhanced team communication:
- Priced at $4,500:
Nessus vs Astra Pentest — at a glance
| Feature | Nessus | Astra Pentest |
|---|---|---|
| Rating | 4.3 / 5 | — |
| Reviews | 144 | — |
| Starting price | $2,790 /Year | $83.25 /Month |
| Free trial | Yes | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Vulnerability Management Software | Vulnerability Management Software |
| Platforms | SaaS/Web/Cloud, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | — | Available |
| Support modes | 24/7 (Live rep), Online | Online |
| Data residency | US | Global |
Key differences between Nessus and Astra Pentest
- Pricing: Nessus starts at $2,790 /Year, while Astra Pentest starts at $83.25 /Month.
- Free trial: Nessus offers a free trial; Astra Pentest does not.
- Deployment: Nessus supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; Astra Pentest supports SaaS/Web/Cloud.
Nessus vs Astra Pentest — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Vulnerability Management Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Nessus vs Astra Pentest: Biggest differences
Start here before you go deeper into features.
Best for comprehensive, flexible vulnerability scanning across diverse IT environments.
- You need accurate, up-to-date vulnerability detection with automated scanning and reporting.
- Your team values a user-friendly interface that supports both agent-based and credentialed scans.
- You require scalable vulnerability management with flexible licensing for any organization size.
- You need extensive third-party integrations beyond core vulnerability scanning capabilities.
- Your workflows demand highly customizable reporting without complex setup or cumbersome configuration.
Best for medium to large firms needing integrated, comprehensive pentesting.
- You require real-time threat simulation mimicking real-world hacking techniques.
- Your development teams need seamless CI/CD pipeline integration with collaboration tools.
- You want expert guidance with actionable security recommendations for compliance.
- You are a very small business with limited security needs and no dedicated IT team.
- You need transparent pricing and extensive user feedback before committing.
Nessus: Best for comprehensive, flexible vulnerability scanning across diverse IT environments. Astra Pentest: Best for medium to large firms needing integrated, comprehensive pentesting.
Description | Nessus is a vulnerability scanner of its kind, giving user a complete picture of organization's security status. Instantly scan thousands of systems for the latest vulnerabilities and react ... Read More about Nessus | Astra Pentest is the ideal tool for businesses looking to achieve their security compliance goals. With its comprehensive pentest features, Astra quickly and effectively detects and fixes ... Read More about Astra Pentest |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Small BusinessLarge Enterprises | 50 to 500 employeesMedium to Large Enterprises |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Security Assessment: Astra Pentest provides a thorough evaluation of your system's vulnerabilities, giving you a clear understanding of potential threats before they can be exploited.
- With our team of seasoned cybersecurity professionals, you'll gain insights into your weaknesses and actionable recommendations designed for your organization's specific needs.
- Real-Time Threat Simulation: Experience the advantage of simulated attacks that mimic real-world hacking techniques. This allows you to see how well your defenses hold up against actual cyber threats.
Best fit
- 50 to 500 employees
- Fintech, SaaS, Consulting, and Cybersecurity
- likely to hold job titles such as Security Analysts, IT Managers, DevOps Engineers, and Compliance Officers
Reasons buyers look elsewhere
- Lacks industry-specific compliance modules — teams in healthcare, finance, or government sectors often need dedicated tools like Qualys or Rapid7
- Pricing exceeds budget for smaller teams — competitors like Burp Suite Community or OWASP ZAP offer comparable scanning at lower cost
- Poor integration with existing security stacks — doesn't connect well with SIEM platforms, ticketing systems, or CI/CD pipelines that teams already use
Software Demo
Demo |  Astra Pentest has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do Nessus and Astra Pentest Compare on Features?
Total Features | 6 Features | 4 Features |
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Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Nessus and Astra Pentest on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Nessus vs Astra Pentest: Other Details
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Get help choosing | Get help choosing |
Nessus vs Astra Pentest Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
Data Residency | 🇺🇸 US | 🌐 Global |
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Nessus User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
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Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment Overall positive sentiment highlights Nessus’s strong vulnerability detection and user-friendly interface, tempered by occasional scan inconsistencies and limited marketplace options. What buyers like
Common complaints
| Buyer sentiment No user ratings or reviews available to gauge overall buyer sentiment. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
Nessus and Astra Pentest Customers
Customers |  VMware  DocuSign  American Eagle Outfitters | No Customers information available. |
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Media and Screenshots
Screenshots |  5 Screenshots | No screenshots available. |
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Videos |  3 Videos | No videos available. |
Top Alternatives to Nessus and Astra Pentest in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Nessus or Astra Pentest?
- Nessus edges out the other on user ratings (4.3 vs -1.0). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
- Do Nessus and Astra Pentest offer a free trial?
- Nessus offers a free trial. Astra Pentest does not.
- What is the starting price of Nessus vs Astra Pentest?
- Nessus starts at $2,790 /Year. Astra Pentest starts at $83.25 /Month.
- What are the top alternatives to Nessus?
- Top alternatives to Nessus include Netsparker, Tanium Comply, Tenable.io, BeyondTrust Vulnerability Management, Flexera Software Vulnerability Management.
- What are the top alternatives to Astra Pentest?
- Top alternatives to Astra Pentest include Aikido Security, Socket, Tenable.io, Nessus, BeyondTrust Vulnerability Management.