# Entersoft SIEM vs NAN SIEM Services: side-by-side comparison (2026)

[Entersoft SIEM](https://cybersectools.com/tools/entersoft-siem) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [Entersoft Security](https://cybersectools.com/companies/entersoft-security). [NAN SIEM Services](https://cybersectools.com/tools/nan-siem-services) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [NAN](https://cybersectools.com/companies/nan). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best SIEM Solutions for Business](https://cybersectools.com/shortlists/best-siem-solutions) picks Microsoft Sentinel, Splunk Enterprise Security, CrowdStrike Falcon Next-Gen SIEM and 4 more.

## Side-by-side comparison

| | Entersoft SIEM | NAN SIEM Services |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Security Information and Event Management | Security Information and Event Management |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Entersoft Security | NAN |
| Headquarters | – | – |

### Use cases and capabilities

| | Entersoft SIEM | NAN SIEM Services |
|---|---|---|
| Log Management | Yes | Yes |

### Core features

**Entersoft SIEM**

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

**NAN SIEM Services**

8 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.

- [Entersoft SIEM](https://cybersectools.com/tools/entersoft-siem) fits if you need both cloud and on-premises options.
- [NAN SIEM Services](https://cybersectools.com/tools/nan-siem-services) fits if you want a cloud product.

## Entersoft SIEM vs NAN SIEM Services FAQ

Common questions when comparing Entersoft SIEM vs NAN SIEM Services for security information and event management.

### What is the difference between Entersoft SIEM and NAN SIEM Services?

**Entersoft SIEM**: SIEM solution for threat detection, log management, and compliance reporting. Built by Entersoft Security.

**NAN SIEM Services**: Managed SIEM with 24x7 SOC, MDR, and security automation services. Built by NAN.

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

### Who makes Entersoft SIEM and NAN SIEM Services?

**Entersoft SIEM** is made by Entersoft Security. **NAN SIEM Services** is made by NAN. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Entersoft SIEM a good alternative to NAN SIEM Services?

Often, yes. Entersoft SIEM and NAN SIEM Services are both Security Information and Event Management products, and both cover Log Management. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Entersoft SIEM vs UTMStack Real-time SIEM & XDR](https://cybersectools.com/compare/entersoft-siem-vs-utmstack-real-time-siem-and-xdr)
- [Entersoft SIEM vs Logpresso](https://cybersectools.com/compare/entersoft-siem-vs-logpresso)
- [Entersoft SIEM vs Logsign Unified Security Operations Platform](https://cybersectools.com/compare/entersoft-siem-vs-logsign-unified-security-operations-platform)
- [NAN SIEM Services vs UTMStack Real-time SIEM & XDR](https://cybersectools.com/compare/nan-siem-services-vs-utmstack-real-time-siem-and-xdr)
- [NAN SIEM Services vs Logpresso](https://cybersectools.com/compare/logpresso-vs-nan-siem-services)
- [NAN SIEM Services vs Logsign Unified Security Operations Platform](https://cybersectools.com/compare/logsign-unified-security-operations-platform-vs-nan-siem-services)

## Alternatives to each

- [See all Entersoft SIEM alternatives](https://cybersectools.com/alternatives/entersoft-siem)
- [See all NAN SIEM Services alternatives](https://cybersectools.com/alternatives/nan-siem-services)

---

Source: https://cybersectools.com/compare/entersoft-siem-vs-nan-siem-services

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

More on Entersoft SIEM and NAN SIEM Services: 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