# Nanitor vs Promisec Endpoint Manager (PEM): side-by-side comparison (2026)

[Nanitor](https://cybersectools.com/tools/nanitor) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Nanitor](https://cybersectools.com/companies/nanitor). [Promisec Endpoint Manager (PEM)](https://cybersectools.com/tools/promisec-pem-promisec-endpoint-manager) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Promisec](https://cybersectools.com/companies/promisec). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Nanitor | Promisec Endpoint Manager (PEM) |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Vulnerability Assessment | Endpoint Protection Platform |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Nanitor | Promisec |
| Headquarters | – | – |

### Use cases and capabilities

| | Nanitor | Promisec Endpoint Manager (PEM) |
|---|---|---|
| Vulnerability | Yes | – |
| Vulnerability Prioritization | Yes | – |
| Configuration Management | Yes | – |
| Patch Management | Yes | Yes |
| Security Hardening | Yes | – |
| Security Reporting | Yes | – |
| Inventory | Yes | – |
| Security Audit | Yes | – |
| Visibility | – | Yes |

### Core features

**Nanitor**

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

**Promisec Endpoint Manager (PEM)**

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

### Integrations

**Nanitor**

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

**Promisec Endpoint Manager (PEM)**

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.

- [Nanitor](https://cybersectools.com/tools/nanitor) fits if you need both cloud and on-premises options.
- [Promisec Endpoint Manager (PEM)](https://cybersectools.com/tools/promisec-pem-promisec-endpoint-manager) fits if you want a cloud product.

## Nanitor vs Promisec Endpoint Manager (PEM) FAQ

Common questions when comparing Nanitor vs Promisec Endpoint Manager (PEM) for vulnerability assessment.

### What is the difference between Nanitor and Promisec Endpoint Manager (PEM)?

**Nanitor**: CTEM platform for VM, security config, and patch intelligence across IT infra. Built by Nanitor.

**Promisec Endpoint Manager (PEM)**: Agentless endpoint mgmt platform for vulnerability detection & patch mgmt. Built by Promisec.

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

### Who makes Nanitor and Promisec Endpoint Manager (PEM)?

**Nanitor** is made by Nanitor. **Promisec Endpoint Manager (PEM)** is made by Promisec. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Nanitor a good alternative to Promisec Endpoint Manager (PEM)?

In part. Nanitor and Promisec Endpoint Manager (PEM) are not in the same category on CybersecTools. Both cover Patch Management. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Nanitor vs Deepwatch Vulnerability Management](https://cybersectools.com/compare/deepwatch-vulnerability-management-vs-nanitor)
- [Nanitor vs UVM: Unified Vulnerability Management](https://cybersectools.com/compare/nanitor-vs-uvm-unified-vulnerability-management)
- [Nanitor vs Spektion](https://cybersectools.com/compare/nanitor-vs-spektion)
- [Promisec Endpoint Manager (PEM) vs Deepwatch Vulnerability Management](https://cybersectools.com/compare/deepwatch-vulnerability-management-vs-promisec-pem-promisec-endpoint-manager)
- [Promisec Endpoint Manager (PEM) vs UVM: Unified Vulnerability Management](https://cybersectools.com/compare/promisec-pem-promisec-endpoint-manager-vs-uvm-unified-vulnerability-management)
- [Promisec Endpoint Manager (PEM) vs Spektion](https://cybersectools.com/compare/promisec-pem-promisec-endpoint-manager-vs-spektion)

## Alternatives to each

- [See all Nanitor alternatives](https://cybersectools.com/alternatives/nanitor)
- [See all Promisec Endpoint Manager (PEM) alternatives](https://cybersectools.com/alternatives/promisec-pem-promisec-endpoint-manager)

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Source: https://cybersectools.com/compare/nanitor-vs-promisec-pem-promisec-endpoint-manager

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More on Nanitor and Promisec Endpoint Manager (PEM): 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