Best Microsegmentation Tools

Compare and discover the best Microsegmentation software and tools for your team. Find the right solution for your needs.

Part of: Network edge & segmentation

14 vendors

Act Security

Microsegmentation

1 product

Action-Centric Cloud Security

Automated microsegmentation policy enforcementIdentity-based least-privilege controlsAgentless network-level containment+4

Akamai

SASE

10 products

We make life better for billions of people, trillions of times a day

Zero Trust Network Access as a serviceDevice posture based adaptive accessIdentity provider integration for access control+9

AppGate

SASE

1 product

Appgate provides a high-performance Zero Trust Network Access (ZTNA) solution designed for complex hybrid and multi-cloud environments.

Identity-based zero trust access controlPrivate access for internal resourcesUniversal access control for users and devices+5

Arista Networks (Awake Security)

NDR

4 products

Arista Networks is an industry leader in data-driven, client to cloud networking for large data center/AI, campus and routing environments.

Autonomous network traffic analysisEncrypted traffic context analysisEntity discovery and profiling+9

Blast

CSPM

1 product

Blast is a preemptive cloud defense platform that shifts security from reactive monitoring to proactive prevention by leveraging native cloud infrastructure controls.

Agentless multi-cloud misconfiguration scanningCompliance benchmarking and audit reportingConfiguration drift detection+2

ColorTokens

Microsegmentation

1 product

ColorTokens' enterprise microsegmentation platform gives you the peace of mind of knowing that your computing environment is always prepared for a breach-by-design.

Enforce unified microsegmentation policyControl lateral movement between applicationsDeploy one policy everywhere+9

Elisity is a leap forward in network segmentation architecture. We enable CISOs to lead the enterprise effort to achieve Zero Trust maturity, proactively prevent security risks, and reduce network policy management complexity.

Identity-based microsegmentation at the network edgeUse existing access-layer switches for enforcementAgentless segmentation for IT, OT, and IoT+9

Illumio

Microsegmentation

1 product

Illumio is the first and only platform built for breach containment. Powered by an AI security graph. Enabling your Zero Trust journey.

Policy-based workload segmentationReal-time traffic visualizationLeast-privilege access enforcement+9

Ordr

OT & IoT Security

2 products

We filter out noise and pinpoint critical risks, empowering organizations to safeguard every asset in the cloud, on-premises, or in SaaS environments.

Discover every connected deviceProfile device risk and behaviorMap device communications+8

Riptides

SASE

1 product

Riptides appears to be an early-stage security vendor focused on Zero Trust / SASE, but publicly available product information is limited in the provided search results.

Zero Trust SASE access controlCloud-delivered security service edgeSD-WAN and security integration+8

TrueFort

Microsegmentation

1 product

TrueFort is a workload protection and microsegmentation vendor focused on blocking lateral movement across hybrid environments.

Workload behavior baseliningAutomated microsegmentation policy generationApplication relationship mapping+8

Unisys Stealth

Microsegmentation

1 product

Unisys Stealth is a zero-trust microsegmentation platform that uses identity-based access controls and cryptographic cloaking to transform networks into segmented environments.

Identity-based micro-segmentationEast-west traffic controlEncryption for data in motion+9

Zentera Systems, Inc.

SASE

3 products

Zentera Systems offers a Zero Trust Network Access (ZTNA) and microsegmentation platform centered around its Virtual Chamber technology.

Zero Touch DeploymentZero Trust SegmentationCertificate-Based Mutual Authentication+7

Zero Networks

Microsegmentation

2 products

Zero Networks is a microsegmentation vendor that automates network asset discovery, policy creation, and enforcement to stop lateral movement and reduce blast radius.

Automated microsegmentation policy creationAgentless host-based enforcementIdentity-driven MFA for privileged access+9

What is Microsegmentation software?

Compare and discover the best Microsegmentation software and tools for your team. Find the right solution for your needs. With 17 microsegmentation tools listed on Picari, you can compare features, pricing models, and real user experiences side-by-side, without speaking to a single sales rep until you're ready.

Who needs microsegmentation tools?

Microsegmentation software is typically adopted by teams that have outgrown manual processes and need repeatable, scalable workflows. You'll get the most value if:

Your team spends more than 5 hours/week on tasks that could be automated
You're scaling past 10 team members and need consistent processes
You need better visibility into performance metrics and ROI
Your current tools don't integrate well with the rest of your stack

Buying criteria checklist for microsegmentation

Before committing to a microsegmentation platform, run through this evaluation checklist:

Does it integrate with your CRM and existing stack?

What's the total cost of ownership (setup + seats + add-ons)?

How steep is the learning curve for your team?

Does it scale with your expected growth over 12–24 months?

What does onboarding and customer support look like?

Can you trial it with real data before committing?

Common mistakes when evaluating microsegmentation tools

1.Buying based on demos alone. A polished demo doesn't reveal how the tool handles your actual data and workflows. Always run a proof-of-concept.
2.Ignoring total cost of ownership. The sticker price is rarely the full cost, factor in implementation, training, integrations, and potential add-on fees.
3.Not involving end users in the evaluation. The people who'll use the tool daily should have a say. Top-down purchases often lead to low adoption.
4.Comparing too many tools at once. Shortlist 2–3 finalists max. Evaluating 5+ tools in parallel leads to decision fatigue and delayed timelines.

How to evaluate microsegmentation tools on Picari

Picari is built to help security teams evaluate cybersecurity tools on their terms, no cold calls, no spam, no pressure. Here's how to get started:

Browse and compare, Review features, pricing, and team fit for each tool above.
Start a Briefing, Describe your problem and get a personalised shortlist of vendors in minutes.
Run a Stack Audit, See how a new tool fits alongside what you already use, and identify gaps or overlaps.
Open an Evaluation Room, Collaborate with your team, organize requirements, and message vendors directly, all in one place.

Not sure which microsegmentation tool fits?

Start a Briefing to tell us what you're trying to solve, get a shortlist and a stack audit in minutes.

Top Microsegmentation tools on Picari (2026)

Here are some of the most popular microsegmentation tools currently listed on the platform:

Act Security · Action-Centric Cloud Security…
Akamai, High pricing · We make life better for billions of people, trillions of times a day…
Akamai Guardicore · We make life better for billions of people, trillions of times a day…
Akamai Guardicore Segmentation · An AI-powered segmentation platform that stops lateral movement with AI-powered…
AppGate · Appgate provides a high-performance Zero Trust Network Access (ZTNA) solution de…
Arista Networks (Awake Security) Multi-Domain Segmentation (MSS), Enterprise pricing · Standards-based microsegmentation service that establishes zero trust architectu…
Blast · Blast is a preemptive cloud defense platform that shifts security from reactive…
ColorTokens · ColorTokens' enterprise microsegmentation platform gives you the peace of mind o…