Bowtie Zero Trust Network Access vs Greymatter.io: Side-by-Side Comparison (2026)

Bowtie Zero Trust Network Access: ZTNA platform with direct device-to-resource encrypted access via WireGuard. built by Bowtie. Core capabilities include Direct device-to-resource encrypted tunneling without backhauling through middleman networks, On-device policy enforcement for authentication, encryption, and access control, Distributed Secure Web Gateway (SWG) with on-device web filtering..

Greymatter.io: Zero trust service mesh platform for apps, APIs, and AI across hybrid cloud. built by Greymatter.io. Core capabilities include Zero trust policy enforcement across services and APIs, Service mesh connectivity across hybrid and multi-cloud environments, Automated certificate management for non-person entities (NPE)..

Both serve the Zero Trust Network Access market but differ in approach, feature depth, and target audience.

Bowtie Zero Trust Network Access differentiates with Direct device-to-resource encrypted tunneling without backhauling through middleman networks, On-device policy enforcement for authentication, encryption, and access control, Distributed Secure Web Gateway (SWG) with on-device web filtering. Greymatter.io differentiates with Zero trust policy enforcement across services and APIs, Service mesh connectivity across hybrid and multi-cloud environments, Automated certificate management for non-person entities (NPE).

Bowtie Zero Trust Network Access is developed by Bowtie. Greymatter.io is developed by Greymatter.io. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Bowtie Zero Trust Network Access and Greymatter.io serve similar Zero Trust Network Access use cases: both are Zero Trust Network Access tools, both cover Zero Trust Architecture, ZTNA, Microsegmentation. Review the feature comparison above to determine which fits your requirements.