# Event Query Language (EQL) vs Nebulock: side-by-side comparison (2026)

[Event Query Language (EQL)](https://cybersectools.com/tools/event-query-language-eql) is a free [threat hunting](https://cybersectools.com/categories/threat-hunting) solution. [Nebulock](https://cybersectools.com/tools/nebulock) is a commercial [threat hunting](https://cybersectools.com/categories/threat-hunting) solution by [Nebulock](https://cybersectools.com/companies/nebulock). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Event Query Language (EQL) | Nebulock |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Threat Hunting | Threat Hunting |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| GitHub stars | 228 | – |
| Last commit | Nov 2025 | – |
| Company | – | Nebulock |
| Headquarters | – | – |

### Use cases and capabilities

| | Event Query Language (EQL) | Nebulock |
|---|---|---|
| Log Management | Yes | – |
| Lateral Movement | – | Yes |
| Natural Language Processing | – | Yes |

### Core features

**Event Query Language (EQL)**

No features listed.

**Nebulock**

10 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.

- [Event Query Language (EQL)](https://cybersectools.com/tools/event-query-language-eql) fits if you need both cloud and on-premises options, you need a free product and you want an open-source product.
- [Nebulock](https://cybersectools.com/tools/nebulock) fits if you want a cloud product.

## Event Query Language (EQL) vs Nebulock FAQ

Common questions when comparing Event Query Language (EQL) vs Nebulock for threat hunting.

### What is the difference between Event Query Language (EQL) and Nebulock?

**Event Query Language (EQL)**: Browse a library of EQL analytics now natively integrated in Elasticsearch.

**Nebulock**: AI-powered threat hunting platform for detecting lateral movement & insider threats. Built by Nebulock.

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

### Who makes Event Query Language (EQL) and Nebulock?

**Event Query Language (EQL)** is open-source with 228 GitHub stars. **Nebulock** is made by Nebulock. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Event Query Language (EQL) a good alternative to Nebulock?

Often, yes. Event Query Language (EQL) and Nebulock are both Threat Hunting products. Key differences: Event Query Language (EQL) is Free while Nebulock is Commercial, Event Query Language (EQL) is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Event Query Language (EQL) vs Turngate](https://cybersectools.com/compare/event-query-language-eql-vs-turngate)
- [Event Query Language (EQL) vs Elastic Search AI Platform](https://cybersectools.com/compare/elastic-search-ai-platform-vs-event-query-language-eql)
- [Event Query Language (EQL) vs Prophet Security Prophet AI Threat Hunter](https://cybersectools.com/compare/event-query-language-eql-vs-prophet-security-prophet-ai-threat-hunter)
- [Nebulock vs Turngate](https://cybersectools.com/compare/nebulock-vs-turngate)
- [Nebulock vs Elastic Search AI Platform](https://cybersectools.com/compare/elastic-search-ai-platform-vs-nebulock)
- [Nebulock vs Prophet Security Prophet AI Threat Hunter](https://cybersectools.com/compare/nebulock-vs-prophet-security-prophet-ai-threat-hunter)

## Alternatives to each

- [See all Event Query Language (EQL) alternatives](https://cybersectools.com/alternatives/event-query-language-eql)
- [See all Nebulock alternatives](https://cybersectools.com/alternatives/nebulock)

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Source: https://cybersectools.com/compare/event-query-language-eql-vs-nebulock

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

More on Event Query Language (EQL) and Nebulock: 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