# Query.AI Query vs Rootkit Hunter: side-by-side comparison (2026)

[Query.AI Query](https://cybersectools.com/tools/queryai-query) is a commercial [threat hunting](https://cybersectools.com/categories/threat-hunting) solution by [Query.AI](https://cybersectools.com/companies/queryai). [Rootkit Hunter](https://cybersectools.com/tools/rootkit-hunter) is a free [threat hunting](https://cybersectools.com/categories/threat-hunting) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Query.AI Query | Rootkit Hunter |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Threat Hunting | Threat Hunting |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Query.AI | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Query.AI Query | Rootkit Hunter |
|---|---|---|
| Log Management | Yes | – |
| Search | Yes | – |
| Open Source | – | Yes |
| Rootkit | – | Yes |

### Core features

**Query.AI Query**

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

**Rootkit Hunter**

No features listed.

### Integrations

**Query.AI Query**

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

**Rootkit Hunter**

No integrations listed.

## Which one fits you

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

- [Query.AI Query](https://cybersectools.com/tools/queryai-query) fits if you want a cloud product.
- [Rootkit Hunter](https://cybersectools.com/tools/rootkit-hunter) fits if you need to run it on your own servers, you are a startup and you need a free product.

## Query.AI Query vs Rootkit Hunter FAQ

Common questions when comparing Query.AI Query vs Rootkit Hunter for threat hunting.

### What is the difference between Query.AI Query and Rootkit Hunter?

**Query.AI Query**: Federated search platform for querying distributed security data in place, built by Query.AI.

**Rootkit Hunter**: A Unix-based tool that scans for rootkits and other malware on a system, providing a detailed report of the scan results.

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

### Is Query.AI Query a good alternative to Rootkit Hunter?

Often, yes. Query.AI Query and Rootkit Hunter are both Threat Hunting products. Key differences: Query.AI Query is Commercial while Rootkit Hunter is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Query.AI Query vs Elastic Search AI Platform](https://cybersectools.com/compare/elastic-search-ai-platform-vs-queryai-query)
- [Query.AI Query vs Turngate](https://cybersectools.com/compare/queryai-query-vs-turngate)
- [Query.AI Query vs SOFTwarfare QuantaSeek](https://cybersectools.com/compare/queryai-query-vs-softwarfare-quantaseek)
- [Rootkit Hunter vs Elastic Search AI Platform](https://cybersectools.com/compare/elastic-search-ai-platform-vs-rootkit-hunter)
- [Rootkit Hunter vs Turngate](https://cybersectools.com/compare/rootkit-hunter-vs-turngate)
- [Rootkit Hunter vs SOFTwarfare QuantaSeek](https://cybersectools.com/compare/rootkit-hunter-vs-softwarfare-quantaseek)

## Alternatives to each

- [See all Query.AI Query alternatives](https://cybersectools.com/alternatives/queryai-query)
- [See all Rootkit Hunter alternatives](https://cybersectools.com/alternatives/rootkit-hunter)

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Source: https://cybersectools.com/compare/queryai-query-vs-rootkit-hunter

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

More on Query.AI Query and Rootkit Hunter: 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