# Greymatter.io vs Zero Secure Remote Access: side-by-side comparison (2026)

[Greymatter.io](https://cybersectools.com/tools/greymatterio) is a commercial [microsegmentation](https://cybersectools.com/categories/microsegmentation) solution by [Greymatter.io](https://cybersectools.com/companies/greymatterio). [Zero Secure Remote Access](https://cybersectools.com/tools/zero-secure-remote-access) is a commercial [zero trust network access](https://cybersectools.com/categories/ztna) solution by [Zero Networks](https://cybersectools.com/companies/zero-networks). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Greymatter.io | Zero Secure Remote Access |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Microsegmentation | Zero Trust Network Access |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Greymatter.io | Zero Networks |
| Headquarters | – | – |

### Use cases and capabilities

| | Greymatter.io | Zero Secure Remote Access |
|---|---|---|
| Zero Trust Architecture | Yes | – |
| ZTNA | Yes | Yes |
| Microsegmentation | Yes | Yes |
| Network Segmentation | Yes | – |
| Cloud Native | Yes | – |
| DevSecOps | Yes | – |
| Kubernetes | Yes | – |
| Observability | Yes | – |
| Agentic AI Security | Yes | – |
| Remote Access | – | Yes |
| WireGuard | – | Yes |
| Third Party Security | – | Yes |

### Core features

**Greymatter.io**

8 features listed. Sign in on the page to see them.

**Zero Secure Remote Access**

10 features listed. Sign in on the page to see them.

### Integrations

**Greymatter.io**

4 integrations listed. Sign in on the page to see them.

**Zero Secure Remote Access**

1 integration listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Greymatter.io](https://cybersectools.com/tools/greymatterio) fits if you need both cloud and on-premises options.
- [Zero Secure Remote Access](https://cybersectools.com/tools/zero-secure-remote-access) fits if you want a cloud product and you are a small business.

## Greymatter.io vs Zero Secure Remote Access FAQ

Common questions when comparing Greymatter.io vs Zero Secure Remote Access for microsegmentation.

### What is the difference between Greymatter.io and Zero Secure Remote Access?

**Greymatter.io**: Zero trust service mesh platform for apps, APIs, and AI across hybrid cloud. Built by Greymatter.io.

**Zero Secure Remote Access**: ZTNA solution combining VPN speed with zero trust security for remote access. Built by Zero Networks.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Greymatter.io and Zero Secure Remote Access?

**Greymatter.io** is made by Greymatter.io. **Zero Secure Remote Access** is made by Zero Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Greymatter.io a good alternative to Zero Secure Remote Access?

In part. Greymatter.io and Zero Secure Remote Access are not in the same category on CybersecTools. Both cover ZTNA, Microsegmentation. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Greymatter.io vs Isovalent Cilium Mesh](https://cybersectools.com/compare/greymatterio-vs-isovalent-cilium-mesh)
- [Greymatter.io vs Knocknoc](https://cybersectools.com/compare/greymatterio-vs-knocknoc)
- [Greymatter.io vs Avocado Protect](https://cybersectools.com/compare/avocado-protect-vs-greymatterio)
- [Zero Secure Remote Access vs Isovalent Cilium Mesh](https://cybersectools.com/compare/isovalent-cilium-mesh-vs-zero-secure-remote-access)
- [Zero Secure Remote Access vs Knocknoc](https://cybersectools.com/compare/knocknoc-vs-zero-secure-remote-access)
- [Zero Secure Remote Access vs Avocado Protect](https://cybersectools.com/compare/avocado-protect-vs-zero-secure-remote-access)

## Alternatives to each

- [See all Greymatter.io alternatives](https://cybersectools.com/alternatives/greymatterio)
- [See all Zero Secure Remote Access alternatives](https://cybersectools.com/alternatives/zero-secure-remote-access)

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Source: https://cybersectools.com/compare/greymatterio-vs-zero-secure-remote-access

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More on Greymatter.io and Zero Secure Remote Access: 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=compare-md