The product
by Zentera
Zero Trust security platform with microsegmentation and ZTNA capabilities
The closest Zentera Zero Trust Security alternatives are Knocknoc, Byos Secure Lobby and Greymatter.io. Picking a Zentera Zero Trust Security 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, Byos Secure Lobby, Greymatter.ioPage updated Nov 2026
The product
by Zentera
Zero Trust security platform with microsegmentation and ZTNA capabilities
Zentera Zero Trust Security is a commercial Microsegmentation solution made by Zentera. The closest matches by shared tags and NIST CSF 2.0 coverage are Knocknoc, Byos Secure Lobby, Greymatter.io, Avocado Protect, and Versa Secure SD-LAN. All 25 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Zentera Zero Trust Security. 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 alternativesZentera Zero Trust Security vs Knocknoc
SDN overlay for encrypted, microsegmented remote access to IT/OT endpoints.
Key features: 9 listed. See them on the Byos Secure Lobby page.
Shares 3 capabilities with Zentera Zero Trust Security: ZTNA, Microsegmentation, Network Segmentation
View Byos Secure LobbyByos Secure Lobby alternativesZentera Zero Trust Security vs Byos Secure Lobby
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 Zentera Zero Trust Security: ZTNA, Microsegmentation, Network Segmentation
View Greymatter.ioGreymatter.io alternativesZentera Zero Trust Security vs Greymatter.io
Agentless app zero trust with process-level microsegmentation and runtime protection.
Key features: 8 listed. See them on the Avocado Protect page.
Shares 3 capabilities with Zentera Zero Trust Security: ZTNA, Microsegmentation, Network Segmentation
View Avocado ProtectAvocado Protect alternativesZentera Zero Trust Security vs Avocado Protect
Software-defined LAN switching with Zero Trust security and centralized mgmt.
Key features: 10 listed. See them on the Versa Secure SD-LAN page.
View Versa Secure SD-LANVersa Secure SD-LAN alternativesZentera Zero Trust Security vs Versa Secure SD-LAN
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 alternativesZentera Zero Trust Security vs Illumio Zero Trust Security
Microsegmentation platform for network, identity, and remote access controls
Key features: 10 listed. See them on the Zero Networks Microsegmentation page.
View Zero Networks MicrosegmentationZero Networks Microsegmentation alternativesZentera Zero Trust Security vs Zero Networks Microsegmentation
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 alternativesZentera Zero Trust Security vs Akamai Guardicore Segmentation
Network allowlisting solution that orchestrates access controls via identity auth
SDN overlay for encrypted, microsegmented remote access to IT/OT endpoints.
Zero trust service mesh platform for apps, APIs, and AI across hybrid cloud.
Agentless app zero trust with process-level microsegmentation and runtime protection.
Software-defined LAN switching with Zero Trust security and centralized mgmt.
Zero Trust security platform with microsegmentation and endpoint protection
Microsegmentation platform for network, identity, and remote access controls
Microsegmentation solution for preventing lateral movement in networks
Network containment tool using TTL/hop limits to restrict data travel distance.
Real-time microsegmentation platform for enterprise security (now defunct).
Network microsegmentation service to contain ransomware and limit lateral movement
Risk-based network microsegmentation policies for IoT, OT, IoMT and IT devices
Zero trust workload protection for VMs, containers, K8s, and serverless
Network security & observability platform for Kubernetes environments
Identity-based zero trust overlay networking to secure and microsegment critical
SDN-based moving target defense that obfuscates network topology and traffic.
Continuously tests network isolation/segmentation by detecting unexpected leaks.
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 microsegmentation solution for network access control
Universal networking layer for Kubernetes, VMs, and servers across environments
Common questions when weighing alternatives to Zentera Zero Trust Security.
The closest matches to Zentera Zero Trust Security by shared tags and NIST CSF 2.0 coverage are Knocknoc, Byos Secure Lobby, Greymatter.io, Avocado Protect, and Versa Secure SD-LAN. All of them are Microsegmentation products.
This page shows 25 alternatives to Zentera Zero Trust Security, all in the Microsegmentation category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Zentera Zero Trust Security 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.
Zentera Zero Trust Security 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
