# Exabeam NetMon vs Justniffer: side-by-side comparison (2026)

[Exabeam NetMon](https://cybersectools.com/tools/exabeam-netmon) is a commercial [network detection and response](https://cybersectools.com/categories/ndr) solution by [Exabeam](https://cybersectools.com/companies/exabeam). [Justniffer](https://cybersectools.com/tools/justniffer) is a free [network detection and response](https://cybersectools.com/categories/ndr) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Exabeam NetMon | Justniffer |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Network Detection and Response | Network Detection and Response |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Exabeam | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Exabeam NetMon | Justniffer |
|---|---|---|
| Anomaly Detection | Yes | – |
| NDR | Yes | – |
| Network Monitoring | Yes | – |
| Network Visibility | Yes | – |
| Network Discovery | – | Yes |
| Protocol Analysis | – | Yes |

### Core features

**Exabeam NetMon**

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

**Justniffer**

No features listed.

### Integrations

**Exabeam NetMon**

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

**Justniffer**

No integrations listed.

## Which one fits you

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

- [Exabeam NetMon](https://cybersectools.com/tools/exabeam-netmon) fits if you need both cloud and on-premises options.
- [Justniffer](https://cybersectools.com/tools/justniffer) fits if you need to run it on your own servers, you are a startup or a small business and you need a free product.

## Exabeam NetMon vs Justniffer FAQ

Common questions when comparing Exabeam NetMon vs Justniffer for network detection and response.

### What is the difference between Exabeam NetMon and Justniffer?

**Exabeam NetMon**: Network monitoring and detection solution for threat analysis. Built by Exabeam.

**Justniffer**: A network protocol analyzer for capturing and analyzing network traffic with a focus on TCP/IP flow reconstruction and response time tracking.

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

### Is Exabeam NetMon a good alternative to Justniffer?

Often, yes. Exabeam NetMon and Justniffer are both Network Detection and Response products. Key differences: Exabeam NetMon is Commercial while Justniffer is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Exabeam NetMon vs Hyprfire Firebug](https://cybersectools.com/compare/exabeam-netmon-vs-hyprfire-firebug)
- [Exabeam NetMon vs Port0 Network Security](https://cybersectools.com/compare/exabeam-netmon-vs-port0-network-security)
- [Exabeam NetMon vs GREYCORTEX Mendel](https://cybersectools.com/compare/exabeam-netmon-vs-greycortex-mendel)
- [Justniffer vs Hyprfire Firebug](https://cybersectools.com/compare/hyprfire-firebug-vs-justniffer)
- [Justniffer vs Port0 Network Security](https://cybersectools.com/compare/justniffer-vs-port0-network-security)
- [Justniffer vs GREYCORTEX Mendel](https://cybersectools.com/compare/greycortex-mendel-vs-justniffer)

## Alternatives to each

- [See all Exabeam NetMon alternatives](https://cybersectools.com/alternatives/exabeam-netmon)
- [See all Justniffer alternatives](https://cybersectools.com/alternatives/justniffer)

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Source: https://cybersectools.com/compare/exabeam-netmon-vs-justniffer

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More on Exabeam NetMon and Justniffer: 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