Nessus vs Detectify 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…
Detectify
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
Detectify is a completely free tool that makes it easy to audit userr website for security vulnerabilities. Detectify is a cloud-based web vulnerability scanner that finds critical website security issues within seconds.…
Nessus leads on user satisfaction with a 4.3-star rating across 144 reviews.
Nessus vs Detectify — at a glance
| Feature | Nessus | Detectify |
|---|---|---|
| Rating | 4.3 / 5 | — |
| Reviews | 144 | — |
| Starting price | $2,790 /Year | Contact for pricing |
| Free trial | Yes | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Vulnerability Management Software | Website Security Software |
| Platforms | SaaS/Web/Cloud, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | — | — |
| Support modes | 24/7 (Live rep), Online | Online |
| Certifications | — | GDPR |
| Data residency | US | Global |
Key differences between Nessus and Detectify
- Pricing: Nessus starts at $2,790 /Year. Detectify pricing is not publicly listed.
- Deployment: Nessus supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; Detectify supports SaaS/Web/Cloud.
Nessus vs Detectify — 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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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.
Large Enterprises, Medium Business, Small Business
Nessus typically suits Large Enterprises and Medium Business. Detectify tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
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 | Detectify is a completely free tool that makes it easy to audit userr website for security vulnerabilities. Detectify is a cloud-based web vulnerability scanner that finds critical website ... Read More about Detectify |
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Entry Level Pricing |
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Free Trial Availability | ||
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Small BusinessLarge Enterprises | Small BusinessMedium Business |
Get pricing help | Get pricing help |
Software Demo
Demo |  Detectify 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 Detectify Compare on Features?
Total Features | 6 Features | 3 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Nessus and Detectify 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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Other Details
Organization Types supported |
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Platforms Supported |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
GDPR | — | ✓ Yes |
|---|---|---|
Single Sign-On (SSO) | — | ✓ Yes |
Multi-Factor Auth (MFA) | — | ✓ Yes |
Data Encryption | — | ✓ Yes |
Data Residency | 🇺🇸 US | 🌐 Global |
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 Insufficient user review data available to determine overall 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 |
List of 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 Detectify 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 Detectify?
- Nessus edges out the other on user ratings (4.3 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Nessus and Detectify offer a free trial?
- Yes, both Nessus and Detectify offer a free trial.
- What is the starting price of Nessus vs Detectify?
- Nessus starts at $2,790 /Year. Detectify starts at Contact for pricing.
- What are the top alternatives to Nessus?
- Top alternatives to Nessus include Tenable.io, BeyondTrust Vulnerability Management, Qualys VM, Microsoft Threat Vulnerability Management, Flexera Software Vulnerability Management.
- What are the top alternatives to Detectify?
- Top alternatives to Detectify include MoreLogin, Virusdie, Acunetix, Akamai Kona Site Defender, Shield Security.