Best Network Security Policy Management (NSPM) Software for Small Business

How Many Network Security Policy Management (NSPM) Software Products Does G2 Track?

Total Products under this Category: 49

Category Stats (Sep 2026)

  • Average Rating: 4.41/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Opinnate (+0.44%) - Among all products in this category, Opinnate recorded the largest rating increase compared to last month

Last updated: September 08, 2026

How Does G2 Rank Network Security Policy Management (NSPM) Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
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G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Network Security Policy Management (NSPM) Software

G2 Grid® for Network Security Policy Management (NSPM) Software plotting products by satisfaction and market presence

Highlighted products: Check Point Cloud Firewall (formerly CloudGuard Network Security), VMware NSX, AWS Firewall Manager, Opinnate, AlgoSec Horizon, Check Point Infinity Platform, and Tufin Orchestration Suite.

Underlying data: [Grid® JSON](https://www.g2.com/categories/network-security-policy-management-nspm/grids.json?focus%5B%5D=check-point-cloud-firewall-formerly-cloudguard-network-security&focus%5B%5D=vmware-nsx&focus%5B%5D=aws-firewall-manager&focus%5B%5D=opinnate&focus%5B%5D=algosec-horizon&focus%5B%5D=check-point-infinity-platform&focus%5B%5D=tufin-tufin-orchestration-suite&segment=small-business)

Check Point Cloud Firewall (formerly CloudGuard Network Security)

CloudGuard Network Security is a comprehensive cloud security solution designed to protect public, private, and hybrid cloud environments from a wide array of cyber threats. This platform focuses on delivering advanced threat protection, ensuring that organizations can confidently transition to the cloud while maintaining robust security measures. With an impressive malware catch rate, CloudGuard is engineered to defend against various types of attacks, including ransomware and other malicious software. Targeted at enterprises and organizations that are increasingly adopting cloud technologies, CloudGuard Network Security is particularly beneficial for IT teams and security professionals who require a reliable and efficient way to manage security across multiple environments. The solution is ideal for businesses looking to enhance their cloud security posture without compromising on agility or operational efficiency. By integrating seamlessly with leading Infrastructure as Code (IaC) tools, CloudGuard automates network security processes, making it easier for teams to implement security measures within their continuous integration and continuous deployment (CI/CD) workflows. One of the standout features of CloudGuard is its advanced protection capabilities. The platform includes a suite of security features such as a firewall, data loss prevention (DLP), intrusion prevention system (IPS), application control, IPsec VPN, URL filtering, antivirus, anti-bot protection, threat extraction, and threat emulation. These tools work in concert to provide a multi-layered defense strategy that addresses various attack vectors, ensuring that organizations can mitigate risks effectively. Additionally, CloudGuard's automated network security capabilities support IaC and CI/CD practices, allowing organizations to streamline their security processes through the use of APIs and automation. This enables security teams to focus on more strategic initiatives rather than being bogged down by manual tasks. The unified security management feature further enhances the solution by providing consistent visibility and policy management across hybrid-cloud and on-premises environments. Users can access logging, reporting, and control from a single interface, simplifying the management of security policies and improving overall operational efficiency. Overall, CloudGuard Network Security stands out in the cloud security landscape by offering a robust, integrated solution that not only protects against emerging threats but also enhances the agility and efficiency of security operations. Its comprehensive feature set and automation capabilities make it a valuable asset for organizations navigating the complexities of cloud security.

Average Rating: 4.4/5.0

Total Reviews: 273

How Do G2 Users Rate Check Point Cloud Firewall (formerly CloudGuard Network Security)?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.9/10)
  • Console: 9.2/10 (Category avg: 9.1/10)
  • Policy Optimization: 8.9/10 (Category avg: 8.8/10)
  • Network Mapping: 9.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Check Point Cloud Firewall (formerly CloudGuard Network Security)?

Who Uses This Product?

  • Who Uses This: Security Engineer, Network Security Engineer
  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 39% Large, 34% Medium

What Do G2 Reviewers Say About Check Point Cloud Firewall (formerly CloudGuard Network Security)?

AI-generated summary from verified user reviews

Pros
  • Users celebrate the advanced threat protection of Check Point Cloud Firewall, enhancing cloud security across multi-cloud environments.
  • Users find Check Point Cloud Firewall to be easy to use, thanks to its centralized management and seamless integration.
  • Users value the advanced threat prevention features of Check Point Cloud Firewall for enhanced security efficiency.
  • Users value the advanced threat protection of Check Point CloudGuard, enhancing multi-cloud security efficiency and reliability.
  • Users appreciate the seamless cloud integration of Check Point CloudGuard, enhancing security across multi-cloud environments.
Cons
  • Users find the complexity of setup and management daunting, requiring a high-skilled team for effective use.
  • Users report a difficult setup process for Check Point Cloud Firewall, complicating initial deployment and usability.
  • Users find the difficult learning curve challenging, impacting setup and adaptation for new users significantly.
  • Users find the difficult configuration of Check Point Cloud Firewall complex, especially for beginners and small environments.
  • Users experience a difficult learning curve with Check Point CloudGuard, facing challenges in setup and adaptation.

What Are Recent G2 Reviews of Check Point Cloud Firewall (formerly CloudGuard Network Security)?

What Are G2 Users Discussing About Check Point Cloud Firewall (formerly CloudGuard Network Security)?

VMware NSX

VMware NSX® is a powerful network virtualization solution for VMware Cloud Foundation™ (VCF) that enables network connectivity, operations, and scale. NSX Network Virtualization brings the simplicity of the cloud operating model to networking, allowing you to streamline, accelerate, and scale both traditional and modern applications in private/hybrid clouds.

Average Rating: 4.4/5.0

Total Reviews: 80

How Do G2 Users Rate VMware NSX?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 8.9/10)
  • Console: 9.2/10 (Category avg: 9.1/10)
  • Policy Optimization: 6.7/10 (Category avg: 8.8/10)
  • Network Mapping: 9.4/10 (Category avg: 8.9/10)

Who Is the Company Behind VMware NSX?

  • Seller: Broadcom
  • Year Founded: 1991
  • HQ Location: San Jose, CA
  • Twitter: @broadcom
    63,909 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    44,602 employees on LinkedIn®
  • Ownership: NASDAQ: CA

Who Uses This Product?

  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 35% Large, 32% Medium

What Do G2 Reviewers Say About VMware NSX?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use with VMware NSX, benefiting from its simple dashboard and robust functionality.
  • Users value the integrated features and simplicity of VMware NSX, enhancing network security and management efficiency.
  • Users value the enhanced security features of VMware NSX, facilitating effective microsegmentation and Zero Trust implementations.
  • Users value the easy integrations of VMware NSX, enhancing functionality and network management across diverse environments.
  • Users value the seamless integration of VMware NSX with other VMware services, enhancing security and network management.
Cons
  • Users find the complex architecture of VMware NSX difficult to understand, complicating security and management tasks.
  • Users find the cost prohibitive, making VMware NSX unsuitable for smaller businesses or those with limited resources.
  • Users find VMware NSX's pricing issues cumbersome, making it unaffordable for small businesses and limited-resource enterprises.
  • Users find the learning difficulty of VMware NSX challenging, impacting the setup and configuration process significantly.
  • Users find the high costs of VMware NSX prohibitive, especially for small businesses with limited resources.

What Are Recent G2 Reviews of VMware NSX?

AWS Firewall Manager

AWS Firewall Manager is a security management service that makes it easier to centrally configure and manage AWS WAF rules across your accounts and applications.

Average Rating: 4.3/5.0

Total Reviews: 41

How Do G2 Users Rate AWS Firewall Manager?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.9/10)
  • Console: 8.3/10 (Category avg: 9.1/10)
  • Policy Optimization: 7.7/10 (Category avg: 8.8/10)
  • Network Mapping: 7.9/10 (Category avg: 8.9/10)

Who Is the Company Behind AWS Firewall Manager?

  • Seller: Amazon Web Services (AWS)
  • Year Founded: 2006
  • HQ Location: Seattle, WA
  • Twitter: @awscloud
    2,232,483 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    147,094 employees on LinkedIn®
  • Ownership: NASDAQ: AMZN

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 56% Large, 23% Medium

What Are Recent G2 Reviews of AWS Firewall Manager?

What Are G2 Users Discussing About AWS Firewall Manager?

Opinnate

Opinnate is an NSPM platform for firewall policy governance - analyzing real usage, optimizing policies, and automating changes. It enables least-privilege and segmentation readiness by continuously removing unused access and policy risk. Opinnate reduces policy sprawl by combining deep rule/object usage analytics, policy hygiene and optimization actions, and workflow-driven automation - so teams continuously improve security posture while cutting manual effort. Why teams choose Opinnate Fast to deploy, easy to run Opinnate is designed for simple installation, quick integration, and straightforward management, helping teams get value quickly without a steep learning curve. Lower TCO, no surprises With transparent licensing and low resource consumption, Opinnate keeps costs predictable and avoids the “complexity tax” (extra infrastructure, hidden add-ons, or operational dependencies). Passive monitoring for immediate visibility and hardening Opinnate’s passive monitoring analyzes historical syslog data to surface rule/object usage, unused access paths, and policy drift signals, enabling rapid hardening based on real traffic - not assumptions. Powerful reporting for security + audit needs Opinnate offers customizable reporting in Excel, PDF, and HTML, including compliance-ready outputs, scheduled delivery, and historical tracking. Continuous optimization + automation (not just recommendations) Opinnate goes beyond findings by enabling action: Optimization (actions on firewalls): handle shadowed/expired/unused rules, duplicate objects, consolidation opportunities, and scheduled optimization tasks. Automation (actions on firewalls): streamline rule/object changes, server cloning, controlled rule creation, and lifecycle workflows to reduce human error and speed up operations. With 30+ automation workflows, teams can achieve up to 80% effort savings on recurring firewall operations. Modular add-ons to extend visibility and governance Opinnate can be expanded with purpose-built add-ons that strengthen day-2 operations and governance: Application Visibility Add-on: improves policy accuracy by adding application-level context to rule evaluation and clean-up decisions. Firewall Backup Add-on: supports operational resilience with structured firewall backup management as part of policy governance workflows. License Tracking Add-on: helps teams track firewall licensing status and reduce risk from expirations or non-compliance. Certificate Tracking Add-on: tracks certificate inventory and lifecycle signals to prevent outages and security gaps caused by expired certificates. Flexible editions that match your maturity Lite (Analysis): rule analysis, usage analytics, reports, history & change tracking, alerts. Standard (Optimization): adds optimization actions on firewalls. Enterprise (Automation): adds automation actions on firewalls and lifecycle management. The bottom line Opinnate helps organizations continuously improve network security policies, reduce operational load, and move faster with fewer mistakes—delivering a simple, effective, and cost-efficient NSPM approach that scales from quick wins to full automation.

Average Rating: 4.8/5.0

Total Reviews: 42

How Do G2 Users Rate Opinnate?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 8.9/10)
  • Console: 9.6/10 (Category avg: 9.1/10)
  • Policy Optimization: 9.7/10 (Category avg: 8.8/10)
  • Network Mapping: 8.6/10 (Category avg: 8.9/10)

Who Is the Company Behind Opinnate?

  • Seller: Opinnate
  • Company Website:
  • Year Founded: 2022
  • HQ Location: London, Bromley
  • Twitter: @OpinnateSec
    14 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    17 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 50% Medium, 29% Small

What Do G2 Reviewers Say About Opinnate?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Opinnate, which simplifies management and optimizes security rules effectively.
  • Users commend Opinnate for its efficiency in streamlining operations, significantly reducing time spent on management tasks.
  • Users value the simple interface and instant solutions of Opinnate, enhancing efficiency in firewall management and compliance.
  • Users value the simple interface and efficient automation of Opinnate, enhancing operational efficiency significantly.
  • Users value the time-saving features of Opinnate, significantly reducing weekly rule review hours and enhancing efficiency.
Cons
  • Users desire improved IPS and Threat Prevention management for better firewall integration within the Opinnate platform.
  • Users suggest that adding more customizable alarm options would enhance Opinnate's utility and user experience.
  • Users desire improved notification issues, seeking better customization and flexibility for enhanced user experience.
  • Users note that update issues limit customization and integration options, impacting their experience with the product.

What Are Recent G2 Reviews of Opinnate?

AlgoSec Horizon

AlgoSec, a global cybersecurity leader, empowers organizations to securely accelerate application delivery up to 10 times faster by automating application connectivity and security policy across the hybrid network environment. With two decades of expertise securing hybrid networks, over 2200 of the world's most complex organizations trust AlgoSec to help secure their most critical workloads. AlgoSec Horizon platform utilizes advanced AI capabilities, enabling users to automatically discover and identify their business applications across multi-clouds, and remediate risks more effectively. It serves as a single source for visibility into security and compliance issues across the hybrid network environment, to ensure ongoing adherence to internet security standards, industry, and internal regulations. Additionally, organizations can leverage intelligent change automation to streamline security change processes, thus improving security and agility. Learn how AlgoSec enables application owners, information security experts, SecOps and cloud security teams to deploy business applications faster while maintaining security at www.algosec.com.

Average Rating: 4.5/5.0

Total Reviews: 218

How Do G2 Users Rate AlgoSec Horizon?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 8.9/10)
  • Console: 8.7/10 (Category avg: 9.1/10)
  • Policy Optimization: 9.2/10 (Category avg: 8.8/10)
  • Network Mapping: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind AlgoSec Horizon?

  • Seller: AlgoSec
  • Company Website:
  • Year Founded: 2004
  • HQ Location: Ridgefield Park, New Jersey
  • Twitter: @AlgoSec
    2,419 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    570 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Security Engineer, Network Security Engineer
  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 51% Large, 29% Medium

What Do G2 Reviewers Say About AlgoSec Horizon?

AI-generated summary from verified user reviews

Pros
  • Users find the ease of use in AlgoSec Horizon invaluable for automating workflows and enhancing network security management.
  • Users value the automated policy management in AlgoSec Horizon, enhancing speed and safety of firewall changes.
  • Users appreciate the automation of firewall workflows, significantly saving time and simplifying network management processes.
  • Users appreciate the visibility and automation in risk management, streamlining firewall changes while enhancing security effectively.
  • Users find AlgoSec Horizon's automation of firewall workflows invaluable, significantly saving time and improving usability.
Cons
  • Users note that improvement in support and simplification of initial configuration would enhance the overall experience with AlgoSec Horizon.
  • Users face integration issues with AlgoSec Horizon, particularly with Checkpoint firewalls and Microsoft Exchange Cloud relay.
  • Users find the difficult setup of AlgoSec Horizon to be complex and time-consuming, requiring extensive training.
  • Users feel that support improvements are necessary for better user experience and smoother initial setup with AlgoSec Horizon.
  • Users find the initial setup time-consuming, especially in complex environments with multiple vendors and extensive networks.

What Are Recent G2 Reviews of AlgoSec Horizon?

What Are G2 Users Discussing About AlgoSec Horizon?

Check Point Infinity Platform

Check Point Infinity is the only fully consolidated cyber security architecture that provides unprecedented protection against Gen V mega-cyber attacks as well as future cyber threats across all networks, endpoint, cloud and mobile. The architecture is designed to resolve the complexities of growing connectivity and inefficient security.

Average Rating: 4.6/5.0

Total Reviews: 109

How Do G2 Users Rate Check Point Infinity Platform?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.9/10)
  • Console: 8.8/10 (Category avg: 9.1/10)
  • Policy Optimization: 9.0/10 (Category avg: 8.8/10)
  • Network Mapping: 8.9/10 (Category avg: 8.9/10)

Who Is the Company Behind Check Point Infinity Platform?

Who Uses This Product?

  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 44% Large, 37% Medium

What Do G2 Reviewers Say About Check Point Infinity Platform?

AI-generated summary from verified user reviews

Pros
  • Users commend the advanced security features of Check Point Infinity Platform, effectively preventing future attacks on cloud infrastructures.
  • Users value the cloud security features of Check Point Infinity Platform for efficient audits and infrastructure evaluations.
  • Users commend the proactive threat detection of Check Point Infinity Platform, enhancing security for cloud applications.
  • Users highlight the comprehensive security features of Check Point Infinity Platform, effectively shielding against future attacks.
  • Users value the advanced security features of Check Point Infinity for effectively safeguarding their cloud infrastructure.
Cons
  • Users find the steep learning curve of Check Point Infinity Platform challenging due to its complexity and extensive features.
  • Users find the complex setup process for Check Point Infinity Platform can be time-consuming and confusing at times.
  • Users feel that improvement is needed in real-time support and custom ruleset creation for better functionality.
  • Users express concerns about poor support services, indicating a need for improvement in customer assistance and log visibility.
  • Users find the limited customization options challenging, affecting their ability to tailor the platform to their needs.

What Are Recent G2 Reviews of Check Point Infinity Platform?

What Are G2 Users Discussing About Check Point Infinity Platform?

Tufin Orchestration Suite

Tufin simplifies the management of some of the largest, most complex networks in the world, that consist of thousands of firewall and network devices and emerging hybrid cloud infrastructures. Enterprises select the Tufin Orchestration Suite™ to increase their agility despite ever-changing business demands while reducing costs, ensuring compliance with regulations and internal policies, and maintaining a robust security posture. A single solution designed to meet the needs of both network and cloud security teams, the Suite reduces the attack surface and meets the need for greater visibility into secure and reliable application connectivity. With over 2,000 customers since its inception, Tufin’s network security automation enables enterprises to implement accurate changes in minutes instead of days, while improving their security posture and business agility.  How to learn more? To learn how Tufin can help you accelerate and automate your network security policy management, visit us at www.tufin.com, follow us on Twitter and LinkedIn, or read our blog at tufin.com/blog.

Average Rating: 4.4/5.0

Total Reviews: 95

How Do G2 Users Rate Tufin Orchestration Suite?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 8.9/10)
  • Console: 8.2/10 (Category avg: 9.1/10)
  • Policy Optimization: 8.6/10 (Category avg: 8.8/10)
  • Network Mapping: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Tufin Orchestration Suite?

  • Seller: Tufin
  • Year Founded: 2005
  • HQ Location: Boston, Massachusetts
  • Twitter: @TufinTech
    8,039 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    508 employees on LinkedIn®
  • Ownership: NYSE: TUFN

Who Uses This Product?

  • Top Industries: Computer & Network Security, Banking
  • Company Size: 67% Large, 22% Medium

What Are Recent G2 Reviews of Tufin Orchestration Suite?

What Are G2 Users Discussing About Tufin Orchestration Suite?