FortiNAC vs Metaswitch Perimeta 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

Metaswitch Perimeta

0.0 (0 reviews)

Metaswitch Perimeta is a carrier-grade session border controller providing robust security, interoperability, and service assurance for high-performance Voice over IP and unified communications networks globally.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature FortiNAC Metaswitch Perimeta
Website fortinet.com metaswitch.com
Pricing Model Custom Custom
Starting Price Custom Pricing Custom Pricing
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 on-premise
Integrations FortiGate Cisco Switches Aruba Wireless ServiceNow Microsoft Active Directory Okta Splunk HP ProCurve Juniper Networks Extreme Networks Microsoft Teams AWS Microsoft Azure Google Cloud VMware OpenStack Red Hat OpenShift Oracle Cisco BroadSoft
Target Users mid-market enterprise mid-market enterprise
Target Industries healthcare education manufacturing telecommunications government finance
Customer Count 0 0
Founded Year 2000 1981
Headquarters Sunnyvale, USA London, UK

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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Metaswitch Perimeta

Metaswitch Perimeta gives you a highly scalable, software-based session border controller (SBC) designed for modern IP communications. You can secure your network perimeter against signaling attacks and fraud while ensuring seamless interoperability between different VoIP protocols and vendor equipment. It handles complex media transcoding and signaling translation so your voice and video services remain clear and reliable across diverse network environments.

You can deploy the platform in cloud, virtualized, or hybrid environments to match your specific infrastructure needs. It helps you reduce operational complexity by providing deep visibility into network performance and call quality diagnostics. Whether you are migrating to an all-IP core or expanding your unified communications offerings, Perimeta provides the carrier-grade reliability required to maintain high-volume traffic without service interruptions.

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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Metaswitch Perimeta Features

  • Security & Protection. Protect your network from Distributed Denial of Service (DDoS) attacks and toll fraud with automated signaling rate limiting.
  • Protocol Interoperability. Connect diverse SIP and H.323 devices effortlessly by translating mismatched signaling protocols in real-time for seamless communication.
  • Media Transcoding. Convert between different audio and video codecs on the fly to ensure high-quality calls across different device types.
  • Cloud-Native Deployment. Deploy your SBC as a virtualized function within AWS, Azure, or private clouds to scale capacity instantly as needed.
  • Service Assurance. Monitor call quality and network health with integrated diagnostics that help you identify and resolve issues before users notice.
  • Admission Control. Manage network congestion by prioritizing critical traffic and limiting session counts to prevent system overloads during peak times.

Pricing Comparison

F

FortiNAC Pricing

M

Metaswitch Perimeta Pricing

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

Metaswitch Perimeta

Pros

  • Exceptional scalability for high-volume carrier environments
  • Flexible deployment options across various cloud platforms
  • Robust security features prevent signaling-based attacks
  • Advanced diagnostics simplify complex troubleshooting tasks

Cons

  • Significant technical expertise required for initial configuration
  • Documentation can be dense for non-specialist users
  • Custom pricing makes it inaccessible for small businesses
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