Perimeter 81 vs CONTROL D Comparison
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…
CONTROL D
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Small Business
Unleash the power of the web with CONTROL D, your ultimate solution for mastering your online experience. CONTROL D empowers you to govern the Internet according to your preferences and needs, allowing you to manage the…
Perimeter 81 leads on user satisfaction with a 4.9-star rating across 51 reviews.
Perimeter 81 vs CONTROL D — at a glance
| Feature | Perimeter 81 | CONTROL D |
|---|---|---|
| Rating | 4.9 / 5 | — |
| Reviews | 51 | — |
| Starting price | $8 /User/Month | Contact for pricing |
| Free trial | Yes | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Small Business, Medium Business |
| Category | Website Security Software | Website Security Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac | Browser Based (Cloud), Mobile - Android, Installed - Windows, Installed - Mac |
| API | — | — |
| Support modes | Online | Online |
| Certifications | SOC 2 | — |
| Data residency | Global | US |
Key differences between Perimeter 81 and CONTROL D
- Pricing: Perimeter 81 starts at $8 /User/Month. CONTROL D pricing is not publicly listed.
- Deployment: Perimeter 81 supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; CONTROL D supports Browser Based (Cloud), Mobile - Android, Installed - Windows, Installed - Mac.
Perimeter 81 vs CONTROL D — 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 |
Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Best for simple DNS content filtering and bypassing geo-restrictions.
- You need effortless blocking of unwanted online content without complexity.
- Your team requires a low-setup, streamlined DNS security solution.
- You want to improve browsing speed while managing network security.
- Your organization lacks dedicated IT or network security staff.
- You require highly customized or complex DNS security configurations.
Perimeter 81 typically suits Large Enterprises and Medium Business. CONTROL D tends to fit Large Enterprises and Small Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | 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 | Unleash the power of the web with CONTROL D, your ultimate solution for mastering your online experience. CONTROL D empowers you to govern the Internet according to your preferences and ... Read More about CONTROL D |
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Entry Level Pricing |
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Free Trial Availability |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | — | Small BusinessLarge Enterprises |
Get pricing help | Get pricing help |
Software Demo
Demo |  CONTROL D 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 Perimeter 81 and CONTROL D Compare on Features?
Total Features | 8 Features | 0 Features |
|---|---|---|
Unique Features | No unique features | No features |
Get Quote | Get Quote |
Compare Perimeter 81 and CONTROL D 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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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
|---|---|---|
HIPAA | ✗ No | — |
Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Audit Logs | ✓ Yes | — |
Data Residency | 🌐 Global | 🇺🇸 US |
Perimeter 81 User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
|---|---|---|
Rating Distribution | No reviews available for this product | |
Positive Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots |  8 Screenshots |  1 Screenshots |
|---|---|---|
Videos |  1 Videos | No videos available. |
Top Alternatives to Perimeter 81 and CONTROL D 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, Perimeter 81 or CONTROL D?
- Perimeter 81 edges out the other on user ratings (4.9 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Perimeter 81 and CONTROL D offer a free trial?
- Yes, both Perimeter 81 and CONTROL D offer a free trial.
- What is the starting price of Perimeter 81 vs CONTROL D?
- Perimeter 81 starts at $8 /User/Month. CONTROL D starts at Contact for pricing.
- What are the top alternatives to Perimeter 81?
- Top alternatives to Perimeter 81 include NordVPN, Pritunl, Cisco Anyconnect Secure Mobility Client, Simply5, SafeNet Trusted Access.
- What are the top alternatives to CONTROL D?
- Top alternatives to CONTROL D include Perimeter 81, StoreLock, AdGuard DNS, ControlD, SimpleDMARC.