# NoPorts vs Zero Networks Microsegmentation: side-by-side comparison (2026)

[NoPorts](https://cybersectools.com/tools/noports) is a commercial [zero trust network access](https://cybersectools.com/categories/ztna) solution by [Atsign](https://cybersectools.com/companies/atsign). [Zero Networks Microsegmentation](https://cybersectools.com/tools/zero-networks-microsegmentation-58i93) is a commercial [microsegmentation](https://cybersectools.com/categories/microsegmentation) solution by [Zero Networks](https://cybersectools.com/companies/zero-networks). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best ZTNA Solutions for Business](https://cybersectools.com/shortlists/best-ztna-solutions) picks Zscaler Private Access (ZPA), Netskope One Private Access, Palo Alto Networks Prisma Access ZTNA 2.0 and 4 more.

## Side-by-side comparison

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

### Use cases and capabilities

| | NoPorts | Zero Networks Microsegmentation |
|---|---|---|
| ZTNA | Yes | – |
| Remote Access | Yes | Yes |
| Zero Trust Architecture | Yes | – |
| Encryption | Yes | – |
| SSH | Yes | – |
| Authentication | Yes | – |
| Private Networks | Yes | – |
| Microsegmentation | Yes | Yes |
| Infrastructure | Yes | – |
| Network Protection | Yes | – |
| Network Segmentation | – | Yes |
| Lateral Movement | – | Yes |
| Least Privilege | – | Yes |

### Core features

**NoPorts**

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

**Zero Networks Microsegmentation**

10 features 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.

- [NoPorts](https://cybersectools.com/tools/noports) fits if you want a cloud product.
- [Zero Networks Microsegmentation](https://cybersectools.com/tools/zero-networks-microsegmentation-58i93) fits if you need both cloud and on-premises options.

## NoPorts vs Zero Networks Microsegmentation FAQ

Common questions when comparing NoPorts vs Zero Networks Microsegmentation for zero trust network access.

### What is the difference between NoPorts and Zero Networks Microsegmentation?

**NoPorts**: Zero-open-port remote access via cryptographic identity-first connectivity. Built by Atsign.

**Zero Networks Microsegmentation**: Microsegmentation platform for network, identity, and remote access controls. Built by Zero Networks.

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

### Who makes NoPorts and Zero Networks Microsegmentation?

**NoPorts** is made by Atsign. **Zero Networks Microsegmentation** 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 NoPorts a good alternative to Zero Networks Microsegmentation?

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

## Related comparisons

- [NoPorts vs Threatmatic Zero Trust Edge](https://cybersectools.com/compare/noports-vs-threatmatic-zero-trust-edge)
- [NoPorts vs ThreatLocker Zero Trust Network Access](https://cybersectools.com/compare/noports-vs-threatlocker-zero-trust-network-access)
- [NoPorts vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/noports-vs-quantlayer-secure-remote-access)
- [Zero Networks Microsegmentation vs Threatmatic Zero Trust Edge](https://cybersectools.com/compare/threatmatic-zero-trust-edge-vs-zero-networks-microsegmentation-58i93)
- [Zero Networks Microsegmentation vs ThreatLocker Zero Trust Network Access](https://cybersectools.com/compare/threatlocker-zero-trust-network-access-vs-zero-networks-microsegmentation-58i93)
- [Zero Networks Microsegmentation vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/quantlayer-secure-remote-access-vs-zero-networks-microsegmentation-58i93)

## Alternatives to each

- [See all NoPorts alternatives](https://cybersectools.com/alternatives/noports)
- [See all Zero Networks Microsegmentation alternatives](https://cybersectools.com/alternatives/zero-networks-microsegmentation-58i93)

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Source: https://cybersectools.com/compare/noports-vs-zero-networks-microsegmentation-58i93

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/noports.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on NoPorts and Zero Networks Microsegmentation: 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