Perimeter 81 Review: Features, Pricing, and Performance Explained

When businesses started shifting to remote work, traditional network security tools suddenly looked outdated. VPNs, hardware firewalls, and complicated network setups simply weren’t built for teams working across different locations and devices. That’s where Perimeter 81 entered the scene. The platform was designed to simplify enterprise networking while providing modern security features built for the cloud era.

Perimeter 81 is a cloud-based network security company that focuses on secure remote access and modern network protection. Founded in 2018 and headquartered in Tel Aviv, the company developed software that allows businesses to create secure private networks without relying on traditional hardware appliances. 

Instead of requiring physical firewalls and complex VPN setups, the platform uses a software-defined perimeter approach. Think of it as building a private digital highway where employees, offices, and cloud services can communicate securely no matter where they are located. Employees working from home, traveling for business, or using cloud applications can all connect safely through the same secure network environment.

The platform was created specifically to solve a growing challenge: the expanding attack surface of modern companies. Businesses today rely on multiple cloud tools, remote employees, and global infrastructure. That complexity creates more potential entry points for hackers and cyber threats.

Perimeter 81 addresses this issue by combining networking and cybersecurity into a single cloud-managed platform. Instead of juggling multiple security tools, IT teams can control everything through one dashboard. This includes access management, network configuration, security policies, and monitoring.

The result is a platform that aims to replace outdated infrastructure with a simpler, more scalable security architecture designed for modern organizations.

Perimeter 81 was founded by cybersecurity entrepreneurs Amit Bareket and Sagi Gidali, who previously worked in network security and infrastructure industries. Their vision was straightforward: create a solution that removes the complexity of traditional network security while still delivering enterprise-grade protection.

The company launched its product as a Network-as-a-Service (NaaS) platform. Instead of installing expensive hardware devices at every office location, organizations could deploy secure networks directly through the cloud. This approach drastically reduced setup time and maintenance costs.

The idea gained traction quickly. Within a few years, Perimeter 81 attracted thousands of businesses using its platform to manage remote employees, branch offices, and cloud resources. By leveraging cloud infrastructure and automation, the platform allowed companies to deploy secure networks in under an hour instead of weeks. 

The company’s rapid growth eventually caught the attention of major cybersecurity players. In 2023, the company was acquired by the global cybersecurity firm Check Point Software Technologies, which integrated the platform into its broader security ecosystem. 

This acquisition marked a major milestone and positioned the technology as part of a next-generation network security framework.

The cybersecurity landscape changes quickly. New threats appear every day, and traditional security tools often struggle to keep up. After acquiring Perimeter 81, Check Point integrated its capabilities into a larger framework known as SASE (Secure Access Service Edge).

 Instead of deploying multiple disconnected tools, organizations can manage security, connectivity, and access control from one centralized service. 

This model is especially useful for businesses with distributed teams and cloud-based infrastructure. Employees might work from home, connect from different countries, or access corporate applications hosted in multiple cloud providers.

Traditional VPNs struggle with these complex environments. SASE platforms like Perimeter 81 solve this problem by creating a secure, identity-based access network that follows users wherever they work.

The platform has also evolved to include technologies such as Zero Trust Network Access (ZTNA), firewall-as-a-service, and secure web gateways. These features collectively strengthen security while simplifying network management.

SASE may sound like a buzzword, but it represents a significant shift in how companies manage network security. Traditional security models rely on protecting a central corporate network. Employees connect to that network through VPNs, and security controls are applied within the internal infrastructure.

That approach worked when employees primarily worked from office locations. Today’s distributed workforce makes that model less effective.

SASE changes the architecture entirely. Instead of focusing on a single network perimeter, the platform distributes security services across the cloud. Users connect to the nearest secure gateway, which applies security policies and grants access to applications based on identity and device status.

Perimeter 81 uses a global backbone network with multiple points of presence (PoPs) to deliver secure connectivity worldwide. 

This design provides several advantages:

• Lower latency connections 
• Improved global performance 

• Centralized security enforcement 

   

In simple terms, the system acts like a secure cloud gateway that protects data and applications wherever employees access them.

The second major concept behind Perimeter 81 is Zero Trust security. Traditional networks often operate under an assumption that once a user is inside the network, they can be trusted.

That assumption has proven dangerous.

Zero Trust flips the model completely. Instead of trusting users by default, every connection request must be verified before access is granted.

Perimeter 81 implements this model by evaluating multiple factors before allowing access, including:

 

• User identity 
• Device security status 
• Location 
• Access permissions 

Only when these conditions meet security policies does the system grant access to specific applications or resources.

This approach significantly reduces the risk of data breaches because attackers cannot easily move laterally through the network even if they compromise a user account.

The real strength of Perimeter 81 lies in its feature set. The platform combines networking and security capabilities that traditionally required multiple tools.

Cloud Management Console

One of the most praised features of Perimeter 81 is its centralized cloud management console. Instead of configuring individual network devices or manually updating security policies, administrators can manage the entire infrastructure through a single interface.

From this dashboard, IT teams can monitor network usage, configure access policies, and analyze security events. The system provides real-time visibility into network traffic and user activity, allowing administrators to quickly identify potential threats or performance issues.

The platform also supports integration with identity management systems, enabling organizations to implement single sign-on and role-based access control. 

This level of visibility is essential for modern organizations where employees connect from multiple locations and devices.

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ZTNA is another major feature built into the platform. It allows organizations to grant users access to specific applications instead of the entire network.

Imagine giving someone a key to a single room rather than the entire building. That’s essentially what ZTNA does.

Perimeter 81’s ZTNA system enables businesses to create granular access policies that control exactly which applications each user can access. This significantly reduces the risk of internal breaches or compromised accounts.

Security today requires more than just passwords. Perimeter 81 supports multi-factor authentication (MFA), which adds an extra layer of protection to user accounts. 

When MFA is enabled, users must verify their identity through a second factor such as a mobile authentication app or SMS code. Even if a password is stolen, attackers cannot access the network without the additional verification step.

This simple feature dramatically reduces the risk of account compromise.

Perimeter 81 offers multiple pricing tiers designed for businesses of different sizes. The platform typically provides four main plans:

Pricing generally starts around $8 per user per month, depending on features and subscription terms. 

The modular pricing structure allows organizations to scale their network security based on the number of employees and security requirements.

A security platform can have impressive features on paper, but performance matters just as much. Businesses rely on stable connectivity and minimal latency to keep their operations running smoothly.

Perimeter 81’s global infrastructure is designed to minimize latency by connecting users to the nearest gateway. This approach improves performance for remote workers accessing corporate applications or cloud services.

Organizations often use the platform for several scenarios:

• Secure remote workforce access 
• Connecting multiple office branches 
• Protecting cloud applications 
• Replacing traditional VPN infrastructure 

Because the platform operates entirely in the cloud, deployment can be significantly faster than traditional security systems.

This comparison highlights why many organizations are moving away from traditional VPN solutions toward modern SASE platforms.

Perimeter 81 is designed primarily for businesses and enterprise IT teams. Companies with remote employees, multiple offices, or cloud-based infrastructure can benefit significantly from the platform.

Small businesses can also use the platform to secure remote teams without investing in expensive network hardware.