Best Microsegmentation Software
Microsegmentation software is a network security solution designed to divide workloads and control them individually using policy-driven, application-level security. These tools isolate components of data centers and cloud workloads using network virtualization to deploy and protect them independently. This helps companies better visualize their assets and workloads to improve visibility, detection, and remediation time all while eliminating an attacker’s ability to move laterally throughout the network.
Companies use microsegmentation to both improve protection on individual workloads and improve network observability. When components of a data center or other environments are compromised without microsegmentation, attackers may be allowed to jump from one asset to the next, moving laterally throughout the network. With microsegmentation in place, the attack surface greatly reduces using granular security controls and policy-based security triggers to protect workloads even once attackers penetrate perimeter defenses.
Microsegmentation technology is often used to achieve zero trust security architecture, but should not be confused with zero trust networking software. While there is some overlap between the two categories, zero trust networking solutions are designed specifically to manage identities and control privileged access to internal applications or computing environments. While microsegmentation technology is also used for application-level security, the tools are more focused on creating secure zones, establishing security policies, and isolating workloads individually.
To qualify for inclusion in the Microsegmentation Software category, a product must:
Featured Microsegmentation Software At A Glance
G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
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 d
- Network Engineer
- Security Engineer
- Computer & Network Security
- Information Technology and Services
- 41% Enterprise
- 29% Mid-Market
71,001 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Illumio Zero Trust Segmentation is the first platform for breach containment. Visualize all communication between workloads and devices, set granular segmentation policies to control communications,
- Computer & Network Security
- 48% Enterprise
- 35% Mid-Market
3,413 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
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 h
- Security Engineer
- Computer & Network Security
- Information Technology and Services
- 51% Enterprise
- 28% Mid-Market
2,427 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
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 re
- Information Technology and Services
- Computer & Network Security
- 62% Mid-Market
- 21% Small-Business
14 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Cisco Identity Services Engine is a comprehensive network access control solution that serves as the policy decision point in a zero-trust architecture. It integrates intelligence from across the secu
- 60% Mid-Market
- 30% Enterprise
721,514 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Foxpass Cloud RADIUS by Splashtop is a fully managed, cloud-hosted RADIUS authentication service designed to provide secure, passwordless access to Wi-Fi networks, VPNs, and various network infrastruc
- IT Manager
- Computer Software
- Internet
- 70% Mid-Market
- 23% Small-Business
5,219 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Zscaler global cloud delivers the entire gateway security stack as a service. By securely connecting users to their applications, regardless of device, location, or network, Zscaler is transforming en
- Information Technology and Services
- Computer & Network Security
- 52% Enterprise
- 29% Small-Business
17,377 Twitter followers
- Overview
- User Satisfaction
- Seller Details
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. Enterpr
- Computer & Network Security
- Banking
- 68% Enterprise
- 20% Mid-Market
8,069 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Faddom simplifies Application Dependency Mapping (ADM) by providing IT teams with complete, real-time visibility into their hybrid infrastructure without agents or disruptions. With automated disco
- Information Technology and Services
- Hospital & Health Care
- 45% Enterprise
- 41% Mid-Market
52 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
SecureW2 is a cloud-native authentication solution designed to enhance security by eliminating credential compromise through its innovative JoinNow Platform. This platform combines Dynamic Public Key
- Primary/Secondary Education
- Computer Software
- 53% Mid-Market
- 42% Enterprise
86 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Cisco Secure Workload stops threats from spreading and protects applications with zero trust microsegmentation. From a single pane of glass, it protects on-prem application workloads and those in priv
- 80% Small-Business
- 20% Enterprise
721,514 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Guardicore is a data center and cloud security company that protects your organization’s core assets using flexible, quickly deployed, and easy to understand micro-segmentation controls.
- 50% Enterprise
- 50% Mid-Market
115,506 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Nutanix Flow Virtual Networking is a software-defined networking solution designed to simplify the creation, isolation, and management of virtual networks across private data centers and public cloud
- 100% Mid-Market
90,742 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Xshield stops the lateral spread of malware & ransomware by putting a micro-perimeter around every network asset. With Xshield, you can visualize a map of all your network assets, applications, an
- 50% Mid-Market
- 50% Small-Business
430 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Enclave is a modern network segmentation platform that combines – access control, asset inventory, encryption and zero trust network access – to create a breakthrough microsegmentation solution that p
- 100% Small-Business
