# Avira Antivirus Pro vs ClamAV: side-by-side comparison (2026)

[Avira Antivirus Pro](https://cybersectools.com/tools/avira-antivirus-pro) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Avira](https://cybersectools.com/companies/avira). [ClamAV](https://cybersectools.com/tools/clamav) is a free [endpoint protection platform](https://cybersectools.com/categories/epp) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Avira Antivirus Pro | ClamAV |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Endpoint Protection Platform | Endpoint Protection Platform |
| Verified | No | No |
| Deployment type | On-Premises | On-Premises |
| Company size fit | Startup, SMB | Startup, SMB, Mid-Market, Enterprise |
| Company | Avira | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Avira Antivirus Pro | ClamAV |
|---|---|---|
| macOS | Yes | – |
| Ransomware Prevention | Yes | – |
| Windows Security | Yes | – |
| Open Source | – | Yes |
| Security Tools | – | Yes |

### Core features

**Avira Antivirus Pro**

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

**ClamAV**

No features listed.

### Integrations

**Avira Antivirus Pro**

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

**ClamAV**

No integrations listed.

## Which one fits you

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

- [ClamAV](https://cybersectools.com/tools/clamav) fits if you are a mid-market company or an enterprise and you need a free product.

## Avira Antivirus Pro vs ClamAV FAQ

Common questions when comparing Avira Antivirus Pro vs ClamAV for endpoint protection platform.

### What is the difference between Avira Antivirus Pro and ClamAV?

**Avira Antivirus Pro**: Antivirus software for Windows and Mac with malware and ransomware protection. Built by Avira.

**ClamAV**: ClamAV is an open-source antivirus engine that detects trojans, viruses, malware, and other malicious threats.

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

### Is Avira Antivirus Pro a good alternative to ClamAV?

Often, yes. Avira Antivirus Pro and ClamAV are both Endpoint Protection Platform products. Key differences: Avira Antivirus Pro is Commercial while ClamAV is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Avira Antivirus Pro vs Panda Security](https://cybersectools.com/compare/avira-antivirus-pro-vs-panda-security)
- [Avira Antivirus Pro vs Total Defense Internet Security](https://cybersectools.com/compare/avira-antivirus-pro-vs-total-defense-internet-security)
- [Avira Antivirus Pro vs Ivanti Neurons for App Control](https://cybersectools.com/compare/avira-antivirus-pro-vs-ivanti-neurons-for-app-control)
- [ClamAV vs Panda Security](https://cybersectools.com/compare/clamav-vs-panda-security)
- [ClamAV vs Total Defense Internet Security](https://cybersectools.com/compare/clamav-vs-total-defense-internet-security)
- [ClamAV vs Ivanti Neurons for App Control](https://cybersectools.com/compare/clamav-vs-ivanti-neurons-for-app-control)

## Alternatives to each

- [See all Avira Antivirus Pro alternatives](https://cybersectools.com/alternatives/avira-antivirus-pro)
- [See all ClamAV alternatives](https://cybersectools.com/alternatives/clamav)

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Source: https://cybersectools.com/compare/avira-antivirus-pro-vs-clamav

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

More on Avira Antivirus Pro and ClamAV: 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