FortiNAC vs Perimeter 81 Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

FortiNAC

0.0 (0 reviews)

FortiNAC is a network access control solution that provides visibility, control, and automated response for every device connecting to your multi-vendor network environment.

Starting at --
Free Trial NO FREE TRIAL
VS

Perimeter 81

0.0 (0 reviews)

Perimeter 81 is a cloud-native network security platform that provides secure remote access and network management through a unified Zero Trust architecture to protect your distributed workforce and data.

Starting at $8/mo
Free Trial NO FREE TRIAL

Quick Comparison

Feature FortiNAC Perimeter 81
Website fortinet.com perimeter81.com
Pricing Model Custom Subscription
Starting Price Custom Pricing $8/month
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment on-premise saas saas mobile desktop
Integrations FortiGate Cisco Switches Aruba Wireless ServiceNow Microsoft Active Directory Okta Splunk HP ProCurve Juniper Networks Extreme Networks AWS Azure Google Cloud Okta Azure AD OneLogin G Suite Slack Splunk SentinelOne
Target Users mid-market enterprise small-business mid-market enterprise
Target Industries healthcare education manufacturing
Customer Count 0 0
Founded Year 2000 2018
Headquarters Sunnyvale, USA Tel Aviv, Israel

Overview

F

FortiNAC

FortiNAC gives you complete visibility and control over everything on your network. As your environment grows with IoT devices, BYOD, and guest users, you can automatically identify and profile every single endpoint the moment it tries to connect. You no longer have to wonder what is on your wire or in your air; the system sees it all and applies your security policies instantly.

You can implement micro-segmentation to ensure devices only access the specific resources they need, significantly reducing your attack surface. If a device starts behaving strangely or becomes compromised, the platform can automatically quarantine it or kick it off the network without you lifting a finger. It works across your existing switches and wireless access points, making it a flexible choice for securing complex, multi-vendor infrastructures.

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Perimeter 81

Perimeter 81 simplifies how you secure your modern, distributed workforce by replacing traditional hardware-based VPNs with a cloud-native Zero Trust solution. You can build a secure corporate network in minutes, connecting your remote employees to on-premises resources and cloud environments like AWS, Azure, and Google Cloud without the need for complex manual configuration.

The platform gives you a single dashboard to manage global gateways, enforce multi-factor authentication, and monitor network activity in real-time. By segmenting your network and applying least-privilege access policies, you reduce your attack surface and ensure that your team stays productive and secure regardless of their physical location or the device they use.

Overview

F

FortiNAC Features

  • Agentless Visibility Scan and identify every device on your network without installing software on the endpoints themselves.
  • Dynamic Segmentation Assign devices to specific network segments automatically based on their role, type, and security posture.
  • Automated Response Set up triggers to automatically isolate or quarantine devices that show signs of compromise or policy violations.
  • IoT Security Profile and secure headless IoT devices that cannot run traditional security agents or antivirus software.
  • Guest Onboarding Provide a secure self-service portal for visitors to access your Wi-Fi without compromising your internal data.
  • Multi-Vendor Support Manage security policies across hundreds of different third-party switches and wireless access points from one interface.
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Perimeter 81 Features

  • Zero Trust Access. Verify every user and device before granting access to specific applications to prevent unauthorized lateral movement.
  • Cloud Management. Deploy and manage your entire global network infrastructure through a single, intuitive web-based dashboard.
  • Private Gateways. Create dedicated gateways with static IP addresses to secure your cloud environments and office resources.
  • Device Posture Check. Ensure your team's devices meet security requirements like active antivirus or disk encryption before they connect.
  • Web Content Filtering. Protect your employees from malicious websites and control access to specific web categories across your organization.
  • Network Segmentation. Divide your network into isolated segments so you can grant users access only to the specific tools they need.
  • Always-on VPN. Keep your remote employees protected automatically by ensuring their connection is encrypted whenever they go online.
  • Monitoring and Logging. Track all network activity and generate detailed audit logs to maintain compliance and identify potential threats.

Pricing Comparison

F

FortiNAC Pricing

P

Perimeter 81 Pricing

Essentials
$8
  • Minimum 10 users
  • Software-defined perimeter
  • Two-factor authentication
  • Single Sign-On (SSO) integration
  • Unlimited data bandwidth
  • Standard support

Pros & Cons

M

FortiNAC

Pros

  • Excellent visibility into unmanaged IoT and BYOD devices
  • Broad compatibility with diverse third-party networking hardware
  • Powerful automation rules for instant threat containment
  • Granular control over network access policies and segments

Cons

  • Initial configuration and setup can be quite complex
  • User interface feels dated compared to modern SaaS tools
  • Documentation can be difficult to navigate for new users
A

Perimeter 81

Pros

  • Extremely fast setup compared to traditional hardware
  • Clean and modern user interface for admins
  • Reliable connection speeds for remote employees
  • Excellent integration with major cloud providers
  • Responsive customer support for technical issues

Cons

  • Minimum user requirements may limit small teams
  • Dedicated gateways require an additional monthly fee
  • Occasional client software updates require manual intervention
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