# AuthUSB SafeDoor vs HarfangLab EPP Antivirus: side-by-side comparison (2026)

[AuthUSB SafeDoor](https://cybersectools.com/tools/authusb-safedoor) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [AuthUSB](https://cybersectools.com/companies/authusb). [HarfangLab EPP Antivirus](https://cybersectools.com/tools/harfanglab-epp-antivirus) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [HarfangLab](https://cybersectools.com/companies/harfanglab). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | AuthUSB SafeDoor | HarfangLab EPP Antivirus |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Endpoint Protection Platform | Endpoint Protection Platform |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | AuthUSB | HarfangLab |
| Headquarters | – | – |

### Use cases and capabilities

| | AuthUSB SafeDoor | HarfangLab EPP Antivirus |
|---|---|---|
| USB Security | Yes | Yes |
| Data Exfiltration | Yes | – |
| Ransomware Prevention | Yes | – |
| System Security | Yes | – |
| Windows Security | Yes | – |
| Signature Based Detection | – | Yes |

### Core features

**AuthUSB SafeDoor**

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

**HarfangLab EPP Antivirus**

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

### Integrations

**AuthUSB SafeDoor**

No integrations listed.

**HarfangLab EPP Antivirus**

1 integration 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.

- [AuthUSB SafeDoor](https://cybersectools.com/tools/authusb-safedoor) fits if you need to run it on your own servers.
- [HarfangLab EPP Antivirus](https://cybersectools.com/tools/harfanglab-epp-antivirus) fits if you need both cloud and on-premises options and you are a startup.

## AuthUSB SafeDoor vs HarfangLab EPP Antivirus FAQ

Common questions when comparing AuthUSB SafeDoor vs HarfangLab EPP Antivirus for endpoint protection platform.

### What is the difference between AuthUSB SafeDoor and HarfangLab EPP Antivirus?

**AuthUSB SafeDoor**: Endpoint security tool for controlling and monitoring USB device usage, built by AuthUSB.

**HarfangLab EPP Antivirus**: EPP antivirus with signature-based and behavioral malware detection, built by HarfangLab.

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

### Who makes AuthUSB SafeDoor and HarfangLab EPP Antivirus?

**AuthUSB SafeDoor** is made by AuthUSB. **HarfangLab EPP Antivirus** is made by HarfangLab. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is AuthUSB SafeDoor a good alternative to HarfangLab EPP Antivirus?

Often, yes. AuthUSB SafeDoor and HarfangLab EPP Antivirus are both Endpoint Protection Platform products, and both cover USB Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [AuthUSB SafeDoor vs Bkav Pro](https://cybersectools.com/compare/authusb-safedoor-vs-bkav-pro)
- [AuthUSB SafeDoor vs Arcabit](https://cybersectools.com/compare/arcabit-vs-authusb-safedoor)
- [AuthUSB SafeDoor vs PC Matic Pro](https://cybersectools.com/compare/authusb-safedoor-vs-pc-matic-pro)
- [HarfangLab EPP Antivirus vs Bkav Pro](https://cybersectools.com/compare/bkav-pro-vs-harfanglab-epp-antivirus)
- [HarfangLab EPP Antivirus vs Arcabit](https://cybersectools.com/compare/arcabit-vs-harfanglab-epp-antivirus)
- [HarfangLab EPP Antivirus vs PC Matic Pro](https://cybersectools.com/compare/harfanglab-epp-antivirus-vs-pc-matic-pro)

## Alternatives to each

- [See all AuthUSB SafeDoor alternatives](https://cybersectools.com/alternatives/authusb-safedoor)
- [See all HarfangLab EPP Antivirus alternatives](https://cybersectools.com/alternatives/harfanglab-epp-antivirus)

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Source: https://cybersectools.com/compare/authusb-safedoor-vs-harfanglab-epp-antivirus

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

More on AuthUSB SafeDoor and HarfangLab EPP Antivirus: 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