# QuellSecure Quell vs Zscaler Threat Hunting: side-by-side comparison (2026)

[QuellSecure Quell](https://cybersectools.com/tools/quellsecure-quell) is a commercial [endpoint detection and response](https://cybersectools.com/categories/edr) solution by [QuellSecure](https://cybersectools.com/companies/quellsecure). [Zscaler Threat Hunting](https://cybersectools.com/tools/zscaler-threat-hunting) is a commercial [threat hunting](https://cybersectools.com/categories/threat-hunting) solution by [Zscaler](https://cybersectools.com/companies/zscaler). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best EDR Solutions for Business](https://cybersectools.com/shortlists/best-edr-solutions) picks CrowdStrike Agentic Endpoint Security, Microsoft Defender for Endpoint, SentinelOne Singularity Endpoint and 4 more.

## Side-by-side comparison

| | QuellSecure Quell | Zscaler Threat Hunting |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Endpoint Detection and Response | Threat Hunting |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Startup, SMB, Mid-Market | Mid-Market, Enterprise |
| Company | QuellSecure | Zscaler |
| Headquarters | – | – |

### Use cases and capabilities

| | QuellSecure Quell | Zscaler Threat Hunting |
|---|---|---|
| Ransomware | Yes | – |
| Ransomware Prevention | Yes | – |
| Attack Detection | Yes | – |
| Windows Security | Yes | – |
| Alerting | Yes | – |
| Mitigation | Yes | – |
| Anomaly Detection | Yes | – |
| Whitelist | Yes | – |
| APT | – | Yes |
| Cyber Threat Intelligence | – | Yes |

### Core features

**QuellSecure Quell**

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

**Zscaler Threat Hunting**

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.

- [QuellSecure Quell](https://cybersectools.com/tools/quellsecure-quell) fits if you need to run it on your own servers and you are a startup or a small business.
- [Zscaler Threat Hunting](https://cybersectools.com/tools/zscaler-threat-hunting) fits if you want a cloud product and you are an enterprise.

## QuellSecure Quell vs Zscaler Threat Hunting FAQ

Common questions when comparing QuellSecure Quell vs Zscaler Threat Hunting for endpoint detection and response.

### What is the difference between QuellSecure Quell and Zscaler Threat Hunting?

**QuellSecure Quell**: Endpoint agent that detects and contains ransomware, limiting damage to ~7 files, built by QuellSecure.

**Zscaler Threat Hunting**: Managed threat hunting service with 24/7 expert hunters and AI-powered analysis, built by Zscaler.

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

### Who makes QuellSecure Quell and Zscaler Threat Hunting?

**QuellSecure Quell** is made by QuellSecure. **Zscaler Threat Hunting** is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is QuellSecure Quell a good alternative to Zscaler Threat Hunting?

In part. QuellSecure Quell and Zscaler Threat Hunting are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [QuellSecure Quell vs Kaspersky Next EDR Foundations](https://cybersectools.com/compare/kaspersky-next-edr-foundations-vs-quellsecure-quell)
- [QuellSecure Quell vs Spharaka EdgeProtect™](https://cybersectools.com/compare/quellsecure-quell-vs-spharaka-edgeprotecttm)
- [QuellSecure Quell vs Viettel VCS-aJiant](https://cybersectools.com/compare/quellsecure-quell-vs-viettel-vcs-ajiant)
- [Zscaler Threat Hunting vs Kaspersky Next EDR Foundations](https://cybersectools.com/compare/kaspersky-next-edr-foundations-vs-zscaler-threat-hunting)
- [Zscaler Threat Hunting vs Spharaka EdgeProtect™](https://cybersectools.com/compare/spharaka-edgeprotecttm-vs-zscaler-threat-hunting)
- [Zscaler Threat Hunting vs Viettel VCS-aJiant](https://cybersectools.com/compare/viettel-vcs-ajiant-vs-zscaler-threat-hunting)

## Alternatives to each

- [See all QuellSecure Quell alternatives](https://cybersectools.com/alternatives/quellsecure-quell)
- [See all Zscaler Threat Hunting alternatives](https://cybersectools.com/alternatives/zscaler-threat-hunting)

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Source: https://cybersectools.com/compare/quellsecure-quell-vs-zscaler-threat-hunting

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

More on QuellSecure Quell and Zscaler Threat Hunting: 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