Intruder vs Acunetix Comparison
Intruder
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Small Business
Meet Intruder, the ultimate solution for effortless vulnerability scanning. With the tagline "An Effortless Vulnerability Scanner," Intruder lives up to its name by providing top-notch cyber security protection without a…
Acunetix
Starting at Contact for pricing
- Large Enterprises
- Medium Business
Acunetix Web Vulnerability Scanner is a tool that tests websites and web applications in order to find out if they are vulnerable to attacks in real time. It tests for SQL Injections, XSS vulnerabilities and many more. A…
Intruder leads on user satisfaction with a 4.9-star rating across 23 reviews.
Intruder vs Acunetix — at a glance
| Feature | Intruder | Acunetix |
|---|---|---|
| Rating | 4.9 / 5 | 4.1 / 5 |
| Reviews | 23 | 119 |
| Starting price | Contact for pricing | Contact for pricing |
| Free trial | Yes | No |
| Free version | No | No |
| Best for | Large Enterprises, Small Business, Medium Business | Large Enterprises, Medium Business, Small Business |
| Category | Website Security Software | Website Security Software |
| Platforms | Browser Based (Cloud) | SaaS/Web/Cloud |
| API | Available | — |
| Support modes | Online | Business Hours |
| Certifications | GDPR | GDPR |
| Data residency | US | Global |
Key differences between Intruder and Acunetix
- Free trial: Intruder offers a free trial; Acunetix does not.
- User satisfaction: Intruder scores higher with a 4.9-star average.
- Deployment: Intruder supports Browser Based (Cloud); Acunetix supports SaaS/Web/Cloud.
Intruder vs Acunetix — 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 Website Security 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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Intruder vs Acunetix: Biggest differences
Start here before you go deeper into features.
Best for effortless, accurate cloud-based vulnerability scanning with minimal setup.
- You need a simple, user-friendly vulnerability scanner requiring low setup effort.
- Your team includes security analysts or IT admins seeking effective breach protection.
- You want a cloud-based solution without managing on-premises infrastructure.
- Your organization lacks dedicated IT or security staff to manage scanning.
- You require on-premises deployment or highly customizable scanning workflows.
Best for accurate, real-time web vulnerability scanning across all website sizes.
- You need precise detection of SQL Injection, XSS, and other web vulnerabilities.
- Your team includes security analysts or DevOps who can configure and interpret scans.
- You require continuous, real-time vulnerability assessment for compliance and data protection.
- Your organization lacks dedicated security expertise to manage and analyze scan results.
- You need a free or open-source vulnerability scanner with transparent pricing.
Intruder: Best for effortless, accurate cloud-based vulnerability scanning with minimal setup. Acunetix: Best for accurate, real-time web vulnerability scanning across all website sizes.
Description | Meet Intruder, the ultimate solution for effortless vulnerability scanning. With the tagline "An Effortless Vulnerability Scanner," Intruder lives up to its name by providing top-notch ... Read More about Intruder | Acunetix Web Vulnerability Scanner is a tool that tests websites and web applications in order to find out if they are vulnerable to attacks in real time. It tests for SQL Injections, XSS ... Read More about Acunetix |
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Free Trial Availability |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Small BusinessLarge Enterprises | Small BusinessLarge Enterprises |
Get pricing help | Get pricing help |
Software Demo
Demo |  Acunetix 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 Intruder and Acunetix Compare on Features?
Total Features | 6 Features | 6 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Intruder and Acunetix 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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Pricing Page |  |  |
Intruder vs Acunetix: Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Intruder vs Acunetix Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
GDPR | ✓ Yes | ✓ Yes |
|---|---|---|
Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🇺🇸 US | 🌐 Global |
Intruder User Reviews & Rating Comparison
User Ratings | 4.9 (based on 23 reviews) | 4.1 (based on 119 reviews) |
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyers consistently praise Intruder for its ease of use and effective vulnerability detection, though some note the lack of pricing transparency. What buyers like
Common complaints
| Buyer sentiment Users generally appreciate Acunetix for its accuracy and comprehensive vulnerability detection but note concerns about pricing transparency and complexity. What buyers like
Common complaints
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Pros and Cons |
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Intruder and Acunetix Customers
Customers |  Marvel  Saxo Bank  Ometria | No Customers information available. |
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Media and Screenshots
Screenshots | No screenshots available. |  5 Screenshots |
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Videos |  3 Videos | No videos available. |
Top Alternatives to Intruder and Acunetix 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, Intruder or Acunetix?
- Intruder edges out the other on user ratings (4.9 vs 4.1). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
- Do Intruder and Acunetix offer a free trial?
- Intruder offers a free trial. Acunetix does not.
- What is the starting price of Intruder vs Acunetix?
- Intruder starts at Contact for pricing. Acunetix starts at Contact for pricing.
- What are the top alternatives to Intruder?
- Top alternatives to Intruder include Acunetix, Astra Security Suite, WP Hacked Help, Trust Guard, SiteLock.
- What are the top alternatives to Acunetix?
- Top alternatives to Acunetix include Intruder, Horangi Warden, Astra Security Suite, Sysdig Secure, WP Hacked Help.