# Illumio Segmentation alternatives and competitors (2026) The closest Illumio Segmentation alternatives are [Knocknoc](https://cybersectools.com/tools/knocknoc), [Elisity Microsegmentation Platform](https://cybersectools.com/tools/elisity-microsegmentation-platform) and [Avocado Protect](https://cybersectools.com/tools/avocado-protect). Picking an Illumio Segmentation alternative comes down to fit: Microsegmentation coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 25 alternatives. Closest matches: Knocknoc, Elisity Microsegmentation Platform, Avocado Protect. ## The product [Illumio Segmentation](https://cybersectools.com/tools/illumio-segmentation) by Illumio Microsegmentation platform preventing lateral movement across hybrid multi-cloud Category: [Network Security](https://cybersectools.com/categories/network-security) · Pricing model: Commercial ## Illumio Segmentation alternatives and competitors Illumio Segmentation is a commercial [Microsegmentation](https://cybersectools.com/categories/microsegmentation) solution made by Illumio. The closest matches by shared tags and NIST CSF 2.0 coverage are [Knocknoc](https://cybersectools.com/tools/knocknoc), [Elisity Microsegmentation Platform](https://cybersectools.com/tools/elisity-microsegmentation-platform), [Avocado Protect](https://cybersectools.com/tools/avocado-protect), [Akamai Guardicore Segmentation](https://cybersectools.com/tools/akamai-guardicore-segmentation), and [Zero Networks Microsegmentation](https://cybersectools.com/tools/zero-networks-microsegmentation-58i93). All 25 alternatives on this page are ranked the same way. ## The closest Illumio Segmentation alternatives These 8 solutions overlap most with Illumio Segmentation. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [Knocknoc](https://cybersectools.com/tools/knocknoc) Network allowlisting solution that orchestrates access controls via identity auth [Microsegmentation](https://cybersectools.com/categories/microsegmentation) · Commercial Key features: Network allowlisting based on authentication, Just-in-time IP address whitelisting, Zero attack surface until authentication, Scripting backend for customization, Protection for network-exposed services [Knocknoc alternatives](https://cybersectools.com/alternatives/knocknoc) · [Illumio Segmentation vs Knocknoc](https://cybersectools.com/compare/illumio-segmentation-vs-knocknoc) ### 2. [Elisity Microsegmentation Platform](https://cybersectools.com/tools/elisity-microsegmentation-platform) Identity-based microsegmentation solution for network access control [Microsegmentation](https://cybersectools.com/categories/microsegmentation) · Commercial Shares 3 capabilities with Illumio Segmentation: Least Privilege, Policy, Visibility [Elisity Microsegmentation Platform alternatives](https://cybersectools.com/alternatives/elisity-microsegmentation-platform) · [Illumio Segmentation vs Elisity Microsegmentation Platform](https://cybersectools.com/compare/elisity-microsegmentation-platform-vs-illumio-segmentation) ### 3. [Avocado Protect](https://cybersectools.com/tools/avocado-protect) Agentless app zero trust with process-level microsegmentation and runtime protection. [Microsegmentation](https://cybersectools.com/categories/microsegmentation) · Commercial Key features: 8 listed. See them on the [Avocado Protect page](https://cybersectools.com/tools/avocado-protect#features). [Avocado Protect alternatives](https://cybersectools.com/alternatives/avocado-protect) · [Illumio Segmentation vs Avocado Protect](https://cybersectools.com/compare/avocado-protect-vs-illumio-segmentation) ### 4. [Akamai Guardicore Segmentation](https://cybersectools.com/tools/akamai-guardicore-segmentation) Microsegmentation solution for preventing lateral movement in networks [Microsegmentation](https://cybersectools.com/categories/microsegmentation) · Commercial Key features: 10 listed. See them on the [Akamai Guardicore Segmentation page](https://cybersectools.com/tools/akamai-guardicore-segmentation#features). [Akamai Guardicore Segmentation alternatives](https://cybersectools.com/alternatives/akamai-guardicore-segmentation) · [Illumio Segmentation vs Akamai Guardicore Segmentation](https://cybersectools.com/compare/akamai-guardicore-segmentation-vs-illumio-segmentation) ### 5. [Zero Networks Microsegmentation](https://cybersectools.com/tools/zero-networks-microsegmentation-58i93) Microsegmentation platform for network, identity, and remote access controls [Microsegmentation](https://cybersectools.com/categories/microsegmentation) · Commercial Key features: 10 listed. See them on the [Zero Networks Microsegmentation page](https://cybersectools.com/tools/zero-networks-microsegmentation-58i93#features). [Zero Networks Microsegmentation alternatives](https://cybersectools.com/alternatives/zero-networks-microsegmentation-58i93) · [Illumio Segmentation vs Zero Networks Microsegmentation](https://cybersectools.com/compare/illumio-segmentation-vs-zero-networks-microsegmentation-58i93) ### 6. [PRODIC Microsegmentación](https://cybersectools.com/tools/prodic-microsegmentacion) Network microsegmentation service to contain ransomware and limit lateral movement [Microsegmentation](https://cybersectools.com/categories/microsegmentation) · Commercial Key features: 7 listed. See them on the [PRODIC Microsegmentación page](https://cybersectools.com/tools/prodic-microsegmentacion#features). [PRODIC Microsegmentación alternatives](https://cybersectools.com/alternatives/prodic-microsegmentacion) · [Illumio Segmentation vs PRODIC Microsegmentación](https://cybersectools.com/compare/illumio-segmentation-vs-prodic-microsegmentacion) ### 7. [Versa Secure SD-LAN](https://cybersectools.com/tools/versa-secure-sd-lan) Software-defined LAN switching with Zero Trust security and centralized mgmt. [Microsegmentation](https://cybersectools.com/categories/microsegmentation) · Commercial Key features: 10 listed. See them on the [Versa Secure SD-LAN page](https://cybersectools.com/tools/versa-secure-sd-lan#features). [Versa Secure SD-LAN alternatives](https://cybersectools.com/alternatives/versa-secure-sd-lan) · [Illumio Segmentation vs Versa Secure SD-LAN](https://cybersectools.com/compare/illumio-segmentation-vs-versa-secure-sd-lan) ### 8. [Aviatrix Zero Trust for Workloads](https://cybersectools.com/tools/aviatrix-zero-trust-for-workloads) Zero trust workload protection for VMs, containers, K8s, and serverless [Microsegmentation](https://cybersectools.com/categories/microsegmentation) · Commercial Key features: 10 listed. See them on the [Aviatrix Zero Trust for Workloads page](https://cybersectools.com/tools/aviatrix-zero-trust-for-workloads#features). [Aviatrix Zero Trust for Workloads alternatives](https://cybersectools.com/alternatives/aviatrix-zero-trust-for-workloads) · [Illumio Segmentation vs Aviatrix Zero Trust for Workloads](https://cybersectools.com/compare/aviatrix-zero-trust-for-workloads-vs-illumio-segmentation) ## All 25 products like Illumio Segmentation The 8 above, plus: - [Tigera Calico Enterprise](https://cybersectools.com/tools/tigera-calico-enterprise): Kubernetes security platform for network policy, compliance & observability (Commercial) - [Byos Network Hardening](https://cybersectools.com/tools/byos-network-hardening): Hardware-enforced microsegmentation platform replacing Jump Boxes. (Commercial) - [Qingteng Lingyu Microsegmentation Security Platform](https://cybersectools.com/tools/qingteng-lingyu-microsegmentation-security-platform) (Commercial) - [cyel Moving Target Security](https://cybersectools.com/tools/cyel-moving-target-security): SDN-based moving target defense that obfuscates network topology and traffic. (Commercial) - [HOPZERO Sphere of Trust](https://cybersectools.com/tools/hopzero-sphere-of-trust): Network containment tool using TTL/hop limits to restrict data travel distance. (Commercial) - [TrustFour T4 - Protect](https://cybersectools.com/tools/trustfour-t4-protect): Enforces mTLS & NHI credential controls to reduce workload attack surface. (Commercial) - [Isovalent Enterprise Platform](https://cybersectools.com/tools/isovalent-isovalent-enterprise-platform): Enterprise platform for Kubernetes networking, security, and observability (Commercial) - [SensorFu Beacon](https://cybersectools.com/tools/sensorfu-beacon): Continuously tests network isolation/segmentation by detecting unexpected leaks. (Commercial) - [TCPWave](https://cybersectools.com/tools/tcpwave): AI-powered DDI (DNS, DHCP, IPAM) and ADC management platform. (Commercial) - [Greymatter.io](https://cybersectools.com/tools/greymatterio): Zero trust service mesh platform for apps, APIs, and AI across hybrid cloud. (Commercial) - [Zentera Zero Trust Security](https://cybersectools.com/tools/zentera-zero-trust-security): Zero Trust security platform with microsegmentation and ZTNA capabilities (Commercial) - [TrueFort Platform](https://cybersectools.com/tools/truefort-platform): Real-time microsegmentation platform for enterprise security (now defunct). (Commercial) - [Autek Cross-Domain Solutions](https://cybersectools.com/tools/autek-cross-domain-solutions) (Commercial) - [Netchina X-UGAP-FT/V6.0](https://cybersectools.com/tools/netchina-x-ugap-ftv60): Hardware gateway enabling physically isolated, one-way data transfer between networks (Commercial) - [Air Gap Network Switch](https://cybersectools.com/tools/air-gap-network-switch): Scheduled network switch that physically disconnects devices to limit ransomware/malware (Commercial) - [Tempered Airwall](https://cybersectools.com/tools/tempered-airwall): Identity-based zero trust overlay networking to secure and microsegment critical (Commercial) - [Asimily Segmentation Orchestration](https://cybersectools.com/tools/asimily-segmentation-orchestration): Risk-based network microsegmentation policies for IoT, OT, IoMT and IT devices (Commercial) ## Alternatives to each of these [Knocknoc alternatives](https://cybersectools.com/alternatives/knocknoc) · [Elisity Microsegmentation Platform alternatives](https://cybersectools.com/alternatives/elisity-microsegmentation-platform) · [Avocado Protect alternatives](https://cybersectools.com/alternatives/avocado-protect) · [Akamai Guardicore Segmentation alternatives](https://cybersectools.com/alternatives/akamai-guardicore-segmentation) · [Zero Networks Microsegmentation alternatives](https://cybersectools.com/alternatives/zero-networks-microsegmentation-58i93) · [PRODIC Microsegmentación alternatives](https://cybersectools.com/alternatives/prodic-microsegmentacion) · [Versa Secure SD-LAN alternatives](https://cybersectools.com/alternatives/versa-secure-sd-lan) · [Aviatrix Zero Trust for Workloads alternatives](https://cybersectools.com/alternatives/aviatrix-zero-trust-for-workloads) · [Tigera Calico Enterprise alternatives](https://cybersectools.com/alternatives/tigera-calico-enterprise) · [Byos Network Hardening alternatives](https://cybersectools.com/alternatives/byos-network-hardening) · [Qingteng Lingyu Microsegmentation Security Platform alternatives](https://cybersectools.com/alternatives/qingteng-lingyu-microsegmentation-security-platform) · [cyel Moving Target Security alternatives](https://cybersectools.com/alternatives/cyel-moving-target-security) ## Other Illumio products [Illumio Breach Containment alternatives](https://cybersectools.com/alternatives/illumio-breach-containment) · [Illumio Insights alternatives](https://cybersectools.com/alternatives/illumio-insights) · [Illumio Policy Compute Engine alternatives](https://cybersectools.com/alternatives/illumio-policy-compute-engine) · [Illumio Zero Trust Security alternatives](https://cybersectools.com/alternatives/illumio-zero-trust-security) ## Compare Illumio Segmentation with - [Illumio Segmentation vs Knocknoc](https://cybersectools.com/compare/illumio-segmentation-vs-knocknoc) - [Illumio Segmentation vs Elisity Microsegmentation Platform](https://cybersectools.com/compare/elisity-microsegmentation-platform-vs-illumio-segmentation) - [Illumio Segmentation vs Avocado Protect](https://cybersectools.com/compare/avocado-protect-vs-illumio-segmentation) - [Illumio Segmentation vs Akamai Guardicore Segmentation](https://cybersectools.com/compare/akamai-guardicore-segmentation-vs-illumio-segmentation) - [Illumio Segmentation vs Zero Networks Microsegmentation](https://cybersectools.com/compare/illumio-segmentation-vs-zero-networks-microsegmentation-58i93) - [Illumio Segmentation vs PRODIC Microsegmentación](https://cybersectools.com/compare/illumio-segmentation-vs-prodic-microsegmentacion) - [Illumio Segmentation vs Versa Secure SD-LAN](https://cybersectools.com/compare/illumio-segmentation-vs-versa-secure-sd-lan) - [Illumio Segmentation vs Aviatrix Zero Trust for Workloads](https://cybersectools.com/compare/aviatrix-zero-trust-for-workloads-vs-illumio-segmentation) ## Illumio Segmentation Alternatives FAQ ### What are the closest alternatives to Illumio Segmentation? The closest matches to Illumio Segmentation by shared tags and NIST CSF 2.0 coverage are Knocknoc, Elisity Microsegmentation Platform, Avocado Protect, Akamai Guardicore Segmentation, and Zero Networks Microsegmentation. All of them are Microsegmentation products. ### How many alternatives to Illumio Segmentation are available? This page shows 25 alternatives to Illumio Segmentation, all in the Microsegmentation category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is Illumio Segmentation free or commercial? Illumio Segmentation is a commercial Microsegmentation product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is Illumio Segmentation? Illumio Segmentation is a Microsegmentation product in the Network Security category. You can compare it with the 25 other Microsegmentation products on this page. --- Source: https://cybersectools.com/alternatives/illumio-segmentation For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on Illumio Segmentation and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md