# NoPorts vs Portnox Cloud: 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). [Portnox Cloud](https://cybersectools.com/tools/portnox-cloud) is a commercial [network access control](https://cybersectools.com/categories/nac) solution by [Portnox](https://cybersectools.com/companies/portnox). 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 | Portnox Cloud |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Zero Trust Network Access | Network Access Control |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Atsign | Portnox |
| Headquarters | – | – |

### Use cases and capabilities

| | NoPorts | Portnox Cloud |
|---|---|---|
| ZTNA | Yes | Yes |
| Remote Access | Yes | – |
| Zero Trust Architecture | Yes | – |
| Encryption | Yes | – |
| SSH | Yes | – |
| Authentication | Yes | – |
| Private Networks | Yes | – |
| Microsegmentation | Yes | – |
| Infrastructure | Yes | – |
| Network Protection | Yes | – |
| Cloud Native | – | Yes |

### Core features

**NoPorts**

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

**Portnox Cloud**

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

### Integrations

**NoPorts**

No integrations listed.

**Portnox Cloud**

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

## NoPorts vs Portnox Cloud FAQ

Common questions when comparing NoPorts vs Portnox Cloud for zero trust network access.

### What is the difference between NoPorts and Portnox Cloud?

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

**Portnox Cloud**: Cloud-native unified access control platform with NAC, ZTNA, and RADIUS. Built by Portnox.

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

### Who makes NoPorts and Portnox Cloud?

**NoPorts** is made by Atsign. **Portnox Cloud** is made by Portnox. 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 Portnox Cloud?

In part. NoPorts and Portnox Cloud are not in the same category on CybersecTools. Both cover ZTNA. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [NoPorts vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/noports-vs-quantlayer-secure-remote-access)
- [NoPorts vs Bowtie Zero Trust Network Access](https://cybersectools.com/compare/bowtie-zero-trust-network-access-vs-noports)
- [NoPorts vs ThreatLocker Zero Trust Network Access](https://cybersectools.com/compare/noports-vs-threatlocker-zero-trust-network-access)
- [Portnox Cloud vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/portnox-cloud-vs-quantlayer-secure-remote-access)
- [Portnox Cloud vs Bowtie Zero Trust Network Access](https://cybersectools.com/compare/bowtie-zero-trust-network-access-vs-portnox-cloud)
- [Portnox Cloud vs ThreatLocker Zero Trust Network Access](https://cybersectools.com/compare/portnox-cloud-vs-threatlocker-zero-trust-network-access)

## Alternatives to each

- [See all NoPorts alternatives](https://cybersectools.com/alternatives/noports)
- [See all Portnox Cloud alternatives](https://cybersectools.com/alternatives/portnox-cloud)

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Source: https://cybersectools.com/compare/noports-vs-portnox-cloud

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 Portnox Cloud: 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