The product
Isovalent Kubernetes Networking
by Isovalent
Enterprise Kubernetes networking platform built on Cilium and eBPF
The closest Isovalent Kubernetes Networking alternatives are Knocknoc, Tigera Calico Enterprise and Greymatter.io. Picking an Isovalent Kubernetes Networking 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 alternativesClosest matches: Knocknoc, Tigera Calico Enterprise, Greymatter.ioPage updated Nov 2026
The product
Isovalent Kubernetes Networking
by Isovalent
Enterprise Kubernetes networking platform built on Cilium and eBPF
Isovalent Kubernetes Networking is a commercial Microsegmentation solution made by Isovalent. The closest matches by shared tags and NIST CSF 2.0 coverage are Knocknoc, Tigera Calico Enterprise, Greymatter.io, Akamai Guardicore Segmentation, and Aviatrix Zero Trust for Workloads. All 25 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Isovalent Kubernetes Networking. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Network allowlisting solution that orchestrates access controls via identity auth
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
View KnocknocKnocknoc alternativesIsovalent Kubernetes Networking vs Knocknoc
Kubernetes security platform for network policy, compliance & observability
Key features: 10 listed. See them on the Tigera Calico Enterprise page.
Shares 3 capabilities with Isovalent Kubernetes Networking: Kubernetes, Cloud Native, Observability
View Tigera Calico EnterpriseTigera Calico Enterprise alternativesIsovalent Kubernetes Networking vs Tigera Calico Enterprise
Zero trust service mesh platform for apps, APIs, and AI across hybrid cloud.
Key features: 8 listed. See them on the Greymatter.io page.
Shares 3 capabilities with Isovalent Kubernetes Networking: Kubernetes, Cloud Native, Observability
View Greymatter.ioGreymatter.io alternativesIsovalent Kubernetes Networking vs Greymatter.io
Microsegmentation solution for preventing lateral movement in networks
Key features: 10 listed. See them on the Akamai Guardicore Segmentation page.
View Akamai Guardicore SegmentationAkamai Guardicore Segmentation alternativesIsovalent Kubernetes Networking vs Akamai Guardicore Segmentation
Zero trust workload protection for VMs, containers, K8s, and serverless
Key features: 10 listed. See them on the Aviatrix Zero Trust for Workloads page.
View Aviatrix Zero Trust for WorkloadsAviatrix Zero Trust for Workloads alternativesIsovalent Kubernetes Networking vs Aviatrix Zero Trust for Workloads
Zero Trust security platform with microsegmentation and endpoint protection
Key features: 10 listed. See them on the Illumio Zero Trust Security page.
View Illumio Zero Trust SecurityIllumio Zero Trust Security alternativesIsovalent Kubernetes Networking vs Illumio Zero Trust Security
Network containment tool using TTL/hop limits to restrict data travel distance.
Key features: 8 listed. See them on the HOPZERO Sphere of Trust page.
View HOPZERO Sphere of TrustHOPZERO Sphere of Trust alternativesIsovalent Kubernetes Networking vs HOPZERO Sphere of Trust
Network microsegmentation service to contain ransomware and limit lateral movement
Key features: 7 listed. See them on the PRODIC Microsegmentación page.
View PRODIC MicrosegmentaciónPRODIC Microsegmentación alternativesIsovalent Kubernetes Networking vs PRODIC Microsegmentación
Network allowlisting solution that orchestrates access controls via identity auth
Kubernetes security platform for network policy, compliance & observability
Zero trust service mesh platform for apps, APIs, and AI across hybrid cloud.
Microsegmentation solution for preventing lateral movement in networks
Zero trust workload protection for VMs, containers, K8s, and serverless
Zero Trust security platform with microsegmentation and endpoint protection
Network containment tool using TTL/hop limits to restrict data travel distance.
Network microsegmentation service to contain ransomware and limit lateral movement
Software-defined LAN switching with Zero Trust security and centralized mgmt.
Identity-based microsegmentation solution for network access control
SDN-based moving target defense that obfuscates network topology and traffic.
Continuously tests network isolation/segmentation by detecting unexpected leaks.
Automates identity-based access controls for users, devices, and applications.
Zero Trust security platform with microsegmentation and ZTNA capabilities
SDN overlay for encrypted, microsegmented remote access to IT/OT endpoints.
Real-time microsegmentation platform for enterprise security (now defunct).
Agentless app zero trust with process-level microsegmentation and runtime protection.
Enforces mTLS & NHI credential controls to reduce workload attack surface.
Hardware gateway enabling physically isolated, one-way data transfer between networks
Scheduled network switch that physically disconnects devices to limit ransomware/malware
Identity-based zero trust overlay networking to secure and microsegment critical
Risk-based network microsegmentation policies for IoT, OT, IoMT and IT devices
Common questions when weighing alternatives to Isovalent Kubernetes Networking.
The closest matches to Isovalent Kubernetes Networking by shared tags and NIST CSF 2.0 coverage are Knocknoc, Tigera Calico Enterprise, Greymatter.io, Akamai Guardicore Segmentation, and Aviatrix Zero Trust for Workloads. All of them are Microsegmentation products.
This page shows 25 alternatives to Isovalent Kubernetes Networking, all in the Microsegmentation category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Isovalent Kubernetes Networking 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.
Isovalent Kubernetes Networking is a Microsegmentation product in the Network Security category. You can compare it with the 25 other Microsegmentation products on this page.
No Microsegmentation shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
