swap_horiz Perimeter 81 Alternatives

Looking for alternatives to Perimeter 81? Compare the top Privacy Tools options ranked by our AI scoring system.

You're looking at alternatives to:
Perimeter 81

Perimeter 81

Perimeter 81 provides a Secure Access Service Edge (SASE) platform, combining VPN functionality with other security features. It operates on a zero-trust network model, verifying every user and device before granting access. Features include application-level access control, device posture assessmen...

9.4 Excellent

apps Top Perimeter 81 Alternatives

The top alternative to Perimeter 81 in 2026 is Signal Protocol with a score of 9.9/10, followed by DuckDuckGo Privacy Browser (9.8) and Termly (9.8).

1
Signal Protocol

Signal Protocol

The Signal Protocol is the state-of-the-art standard for end-to-end encrypted messaging. It combines the Double Ratchet...

Privacy Open Source Messaging E2ee
9.9 Brilliant
2
DuckDuckGo Privacy Browser

DuckDuckGo Privacy Browser

DuckDuckGo provides a free, privacy-focused browsing experience that eliminates the need for expensive third-party track...

Security Privacy Affordable Browser Extension
9.8 Brilliant
3
Termly

Termly

Termly is the gold standard for automated compliance, offering a comprehensive suite that covers privacy policies, cooki...

Automation Small Business Compliance GDPR
9.8 Brilliant
4
GrapheneOS Privacy Settings

GrapheneOS Privacy Settings

GrapheneOS is a hardened, privacy-focused mobile operating system based on AOSP. It removes all Google Play Services by...

Android Security Mobile Degoogled
9.7 Brilliant
5
Iubenda

Iubenda

Iubenda provides a highly modular approach to privacy compliance, allowing users to build policies by selecting specific...

Enterprise Small Business Compliance International
9.7 Brilliant
6
PrivacyGuard

PrivacyGuard

PrivacyGuard offers typical premium credit monitoring features, including monitoring your credit reports from all three...

Finance Easy To Use Credit Score Financial Monitoring
9.7 Brilliant
7
AdGuard

AdGuard

AdGuard is a free security software that offers robust ad-blocking, privacy protection, and web filtering. It includes f...

Privacy Performance Browser Extension Cross Platform
9.5 Brilliant
8
Signal Messenger Privacy Settings

Signal Messenger Privacy Settings

Signal is the industry standard for secure communication. Its privacy settings are robust, offering features like disapp...

Communication Privacy Messaging Encryption
9.5 Brilliant
9
Securiti.ai

Securiti.ai

Securiti.ai leverages advanced AI and machine learning to provide a 'Data Command Center.' It excels at automated data d...

Automation AI Powered Cloud Native Governance
9.5 Brilliant
10
Tokyo

Tokyo

Tokyo, a sprawling metropolis, seamlessly blends futuristic innovation with deep-rooted tradition. From the neon-lit str...

Privacy Food Modern Modern Architecture
9.5 Brilliant
11
Signal Private Messenger

Signal Private Messenger

Signal is a highly regarded, end-to-end encrypted messaging app favored by journalists, activists, and security professi...

Privacy Open Source Privacy First End To End Encryption
9.5 Brilliant
12
Privacy Policy of Apple

Privacy Policy of Apple

Apple's privacy policy is known for its transparency and user-friendliness. It provides detailed information on data col...

User Friendly Data Protection Transparency
9.4 Excellent
13
Pi-hole

Pi-hole

Pi-hole is a DNS-based ad blocker that protects your entire network from trackers and advertisements. By acting as a DNS...

Privacy Software Hardware Open Source
9.3 Excellent
14
Open Whisper Systems

Open Whisper Systems

Open Whisper Systems is a non-profit organization that develops secure communication tools, including Signal. It focuses...

Open Source End To End Encryption Cross Platform
9.3 Excellent
15
Norton Family

Norton Family

Norton Family is a comprehensive parental control solution integrated within the Norton security suite. It provides feat...

Free Web Filtering Secure Browsing Parental Controls
9.3 Excellent
16
DuckDuckGo Privacy Essentials

DuckDuckGo Privacy Essentials

DuckDuckGo is a privacy-focused search engine and browser extension that blocks trackers and provides private search res...

Privacy Privacy First Search Engine Browser
9.3 Excellent
17
Nextcloud Self-Hosted Privacy

Nextcloud Self-Hosted Privacy

Nextcloud is a self-hosted platform that replaces services like Google Drive, Dropbox, and Google Photos. By hosting you...

Cloud Self Hosted Storage Data Sovereignty
9.3 Excellent
18
Electronic Frontier Foundation (EFF) - Guides & Tools

Electronic Frontier Foundation (EFF) - Guides & Tools

The EFF provides a wealth of free resources, including detailed guides on topics like secure communication, VPN usage, a...

Encryption Digital Rights Privacy Guides Security Tools
9.3 Excellent
19
NIST Privacy Framework

NIST Privacy Framework

The NIST Privacy Framework is a comprehensive resource for organizations and individuals seeking to build, implement, an...

Compliance Data Governance Framework Practices
9.3 Excellent
20
Proton Mail Privacy Configuration

Proton Mail Privacy Configuration

Proton Mail provides a secure, encrypted email service based in Switzerland. Its privacy settings allow users to enable...

Email Security Privacy Encryption
9.3 Excellent

summarize Quick Comparison Summary

Alternative Score vs Perimeter 81 Action
Signal Protocol 9.9 +0.5 Compare
DuckDuckGo Privacy Browser 9.8 +0.4 Compare
Termly 9.8 +0.4 Compare
GrapheneOS Privacy Settings 9.7 +0.3 Compare
Iubenda 9.7 +0.3 Compare
PrivacyGuard 9.7 +0.3 Compare
AdGuard 9.5 +0.1 Compare
Signal Messenger Privacy Settings 9.5 +0.1 Compare
Securiti.ai 9.5 +0.1 Compare
Tokyo 9.5 +0.1 Compare

See all Privacy Tools ranked by score

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help Frequently Asked Questions

What are the best alternatives to Perimeter 81?
The top alternatives to Perimeter 81 in 2026 include Signal Protocol, DuckDuckGo Privacy Browser, Termly, GrapheneOS Privacy Settings, Iubenda. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does Perimeter 81 compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. Perimeter 81 scores 9.4/10. Click any alternative above to see a detailed side-by-side comparison.
Is Perimeter 81 worth it in 2026?
Perimeter 81 scores 9.4/10 on Lunoo, making it a highly-rated option in the Privacy Tools category. However, alternatives like Signal Protocol may better suit specific needs.
What is the best free alternative to Perimeter 81?
Several alternatives to Perimeter 81 offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from Perimeter 81?
Common reasons users look for Perimeter 81 alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to Perimeter 81 are there?
Lunoo currently lists 20 scored alternatives to Perimeter 81 in the Privacy Tools category, ranked by our AI-powered evaluation system.
Which Perimeter 81 alternative has the highest rating?
Signal Protocol currently holds the highest rating among Perimeter 81 alternatives with a score of 9.9/10.
Can I use Signal Protocol instead of Perimeter 81?
Signal Protocol is one of the top-rated alternatives to Perimeter 81. While they serve similar purposes in the Privacy Tools space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to Perimeter 81?
Pricing varies among Perimeter 81 alternatives. We recommend checking each alternative's website for current pricing. Many options in the Privacy Tools category offer free tiers or competitive pricing.
How are Perimeter 81 alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes features, user reviews, expert opinions, market presence, and value to provide objective 0-10 scores. Rankings are updated continuously.
Perimeter 81 vs Signal Protocol: which is better?
Perimeter 81 scores 9.4/10 while Signal Protocol scores 9.9/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Perimeter 81 vs DuckDuckGo Privacy Browser: which is better?
Perimeter 81 scores 9.4/10 while DuckDuckGo Privacy Browser scores 9.8/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Perimeter 81 vs Termly: which is better?
Perimeter 81 scores 9.4/10 while Termly scores 9.8/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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