Acunetix vs Perimeter 81 Comparison
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…
Perimeter 81
Starting at $8 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
Perimeter 81 is more than just a Zero Trust Network as a Service, it is a complete solution that streamlines secure access for today's modern and dispersed workforce. It offers seamless network security for employees, wh…
Acunetix leads on user satisfaction with a 4.1-star rating across 119 reviews.
Acunetix vs Perimeter 81 — at a glance
| Feature | Acunetix | Perimeter 81 |
|---|---|---|
| Rating | 4.1 / 5 | — |
| Reviews | 119 | — |
| Starting price | Contact for pricing | $8 /User/Month |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Website Security Software | Website Security Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac |
| API | — | — |
| Support modes | Business Hours | Online |
| Certifications | GDPR | SOC 2 |
| Data residency | Global | Global |
Key differences between Acunetix and Perimeter 81
- Pricing: Perimeter 81 starts at $8 /User/Month. Acunetix pricing is not publicly listed.
- Free trial: Perimeter 81 offers a free trial; Acunetix does not.
- Deployment: Acunetix supports SaaS/Web/Cloud; Perimeter 81 supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac.
Acunetix vs Perimeter 81 — 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
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
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Acunetix vs Perimeter 81: Biggest differences
Start here before you go deeper into features.
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.
Large Enterprises, Medium Business, Small Business
Acunetix typically suits Large Enterprises and Medium Business. Perimeter 81 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 | 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 | Perimeter 81 is more than just a Zero Trust Network as a Service, it is a complete solution that streamlines secure access for today's modern and dispersed workforce. It offers seamless ... Read More about Perimeter 81 |
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Entry Level Pricing |
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Best Company Size | 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 Acunetix and Perimeter 81 Compare on Features?
Total Features | 6 Features | 8 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Acunetix and Perimeter 81 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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Acunetix vs Perimeter 81: Other Details
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Get help choosing | Get help choosing |
Acunetix vs Perimeter 81 Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | — | ✓ Yes |
|---|---|---|
HIPAA | — | ✗ No |
GDPR | ✓ Yes | — |
Single Sign-On (SSO) | — | ✓ Yes |
Multi-Factor Auth (MFA) | — | ✓ Yes |
Data Encryption | ✓ Yes | — |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🌐 Global |
Acunetix User Reviews & Rating Comparison
User Ratings | 4.1 (based on 119 reviews) | 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 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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Common complaints
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Pros and Cons |
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Media and Screenshots
Screenshots |  5 Screenshots |  8 Screenshots |
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Videos | No videos available. |  1 Videos |
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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, Acunetix or Perimeter 81?
- Acunetix edges out the other on user ratings (4.1 vs -1.0). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
- Do Acunetix and Perimeter 81 offer a free trial?
- Perimeter 81 offers a free trial. Acunetix does not.
- What is the starting price of Acunetix vs Perimeter 81?
- Acunetix starts at Contact for pricing. Perimeter 81 starts at $8 /User/Month.
- What are the top alternatives to Acunetix?
- Top alternatives to Acunetix include Intruder, Horangi Warden, Astra Security Suite, Sysdig Secure, WP Hacked Help.
- What are the top alternatives to Perimeter 81?
- Top alternatives to Perimeter 81 include Avanan, SiteLock, Virusdie, Intruder, Sysdig Secure.