# Exabeam NetMon vs FirstWave opFlow: 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). [FirstWave opFlow](https://cybersectools.com/tools/firstwave-opflow) is a free [network detection and response](https://cybersectools.com/categories/ndr) solution by [FirstWave Cloud Technology](https://cybersectools.com/companies/firstwave-cloud-technology). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Exabeam NetMon | FirstWave opFlow |
|---|---|---|
| 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 | FirstWave Cloud Technology |
| Headquarters | – | – |

### Use cases and capabilities

| | Exabeam NetMon | FirstWave opFlow |
|---|---|---|
| Anomaly Detection | Yes | Yes |
| NDR | Yes | – |
| Network Monitoring | Yes | Yes |
| Network Visibility | Yes | Yes |
| Flow Analysis | – | Yes |
| DDoS | – | Yes |
| Packet Analysis | – | Yes |

### Core features

**Exabeam NetMon**

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

**FirstWave opFlow**

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

### Integrations

**Exabeam NetMon**

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

**FirstWave opFlow**

6 integrations 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.

- [Exabeam NetMon](https://cybersectools.com/tools/exabeam-netmon) fits if you need both cloud and on-premises options.
- [FirstWave opFlow](https://cybersectools.com/tools/firstwave-opflow) 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 FirstWave opFlow FAQ

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

### What is the difference between Exabeam NetMon and FirstWave opFlow?

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

**FirstWave opFlow**: NetFlow/IPFIX traffic analyzer for network visibility and anomaly detection. Built by FirstWave Cloud Technology.

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

### Who makes Exabeam NetMon and FirstWave opFlow?

**Exabeam NetMon** is made by Exabeam. **FirstWave opFlow** is made by FirstWave Cloud Technology. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Exabeam NetMon a good alternative to FirstWave opFlow?

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

## Related comparisons

- [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)
- [Exabeam NetMon vs Innspark Flowgen](https://cybersectools.com/compare/exabeam-netmon-vs-innspark-flowgen)
- [FirstWave opFlow vs Port0 Network Security](https://cybersectools.com/compare/firstwave-opflow-vs-port0-network-security)
- [FirstWave opFlow vs GREYCORTEX Mendel](https://cybersectools.com/compare/firstwave-opflow-vs-greycortex-mendel)
- [FirstWave opFlow vs Innspark Flowgen](https://cybersectools.com/compare/firstwave-opflow-vs-innspark-flowgen)

## Alternatives to each

- [See all Exabeam NetMon alternatives](https://cybersectools.com/alternatives/exabeam-netmon)
- [See all FirstWave opFlow alternatives](https://cybersectools.com/alternatives/firstwave-opflow)

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

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

More on Exabeam NetMon and FirstWave opFlow: 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