# Assac Networks ShieldiT for Desktops vs QuellSecure Active Containment: side-by-side comparison (2026)

[Assac Networks ShieldiT for Desktops](https://cybersectools.com/tools/assac-networks-shieldit-for-desktops) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Assac Networks](https://cybersectools.com/companies/assac-networks). [QuellSecure Active Containment](https://cybersectools.com/tools/quellsecure-active-containment) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [QuellSecure](https://cybersectools.com/companies/quellsecure). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Assac Networks ShieldiT for Desktops | QuellSecure Active Containment |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Endpoint Protection Platform | Endpoint Protection Platform |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Assac Networks | QuellSecure |
| Headquarters | – | – |

### Use cases and capabilities

| | Assac Networks ShieldiT for Desktops | QuellSecure Active Containment |
|---|---|---|
| BYOD | Yes | – |
| Windows | Yes | Yes |
| macOS | Yes | – |
| Multi Tenancy | Yes | – |
| Ransomware | – | Yes |
| Ransomware Prevention | – | Yes |
| Windows Security | – | Yes |
| Anomaly Detection | – | Yes |
| Attack Detection | – | Yes |
| Mitigation | – | Yes |
| Whitelist | – | Yes |
| Alerting | – | Yes |

### Core features

**Assac Networks ShieldiT for Desktops**

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

**QuellSecure Active Containment**

8 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.

- [Assac Networks ShieldiT for Desktops](https://cybersectools.com/tools/assac-networks-shieldit-for-desktops) fits if you want a cloud product.
- [QuellSecure Active Containment](https://cybersectools.com/tools/quellsecure-active-containment) fits if you need to run it on your own servers and you are a startup or a small business.

## Assac Networks ShieldiT for Desktops vs QuellSecure Active Containment FAQ

Common questions when comparing Assac Networks ShieldiT for Desktops vs QuellSecure Active Containment for endpoint protection platform.

### What is the difference between Assac Networks ShieldiT for Desktops and QuellSecure Active Containment?

**Assac Networks ShieldiT for Desktops**: Encrypted desktop security for Windows & Mac with antivirus integration. Built by Assac Networks.

**QuellSecure Active Containment**: Endpoint ransomware containment tool that stops encryption activity in real time. Built by QuellSecure.

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

### Who makes Assac Networks ShieldiT for Desktops and QuellSecure Active Containment?

**Assac Networks ShieldiT for Desktops** is made by Assac Networks. **QuellSecure Active Containment** is made by QuellSecure. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Assac Networks ShieldiT for Desktops a good alternative to QuellSecure Active Containment?

Often, yes. Assac Networks ShieldiT for Desktops and QuellSecure Active Containment are both Endpoint Protection Platform products, and both cover Windows. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Assac Networks ShieldiT for Desktops vs DataSecure RDR](https://cybersectools.com/compare/assac-networks-shieldit-for-desktops-vs-datasecure-rdr)
- [Assac Networks ShieldiT for Desktops vs OnSystem Logic OnSystem Defender](https://cybersectools.com/compare/assac-networks-shieldit-for-desktops-vs-onsystem-logic-onsystem-defender)
- [Assac Networks ShieldiT for Desktops vs Bkav Pro](https://cybersectools.com/compare/assac-networks-shieldit-for-desktops-vs-bkav-pro)
- [QuellSecure Active Containment vs DataSecure RDR](https://cybersectools.com/compare/datasecure-rdr-vs-quellsecure-active-containment)
- [QuellSecure Active Containment vs OnSystem Logic OnSystem Defender](https://cybersectools.com/compare/onsystem-logic-onsystem-defender-vs-quellsecure-active-containment)
- [QuellSecure Active Containment vs Bkav Pro](https://cybersectools.com/compare/bkav-pro-vs-quellsecure-active-containment)

## Alternatives to each

- [See all Assac Networks ShieldiT for Desktops alternatives](https://cybersectools.com/alternatives/assac-networks-shieldit-for-desktops)
- [See all QuellSecure Active Containment alternatives](https://cybersectools.com/alternatives/quellsecure-active-containment)

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Source: https://cybersectools.com/compare/assac-networks-shieldit-for-desktops-vs-quellsecure-active-containment

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

More on Assac Networks ShieldiT for Desktops and QuellSecure Active Containment: 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