# Defguard Zero-Trust VPN Server with MFA vs S2W QUAXAR: side-by-side comparison (2026)

[Defguard Zero-Trust VPN Server with MFA](https://cybersectools.com/tools/defguard-zero-trust-vpn-server-with-mfa) is a commercial [VPN](https://cybersectools.com/categories/vpn) solution by [Defguard](https://cybersectools.com/companies/defguard). [S2W QUAXAR](https://cybersectools.com/tools/s2w-quaxar) is a commercial [threat intel platforms](https://cybersectools.com/categories/tip) solution by [S2W](https://cybersectools.com/companies/s2w). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Defguard Zero-Trust VPN Server with MFA | S2W QUAXAR |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | VPN | Threat Intel Platforms |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Defguard | S2W |
| Headquarters | – | – |

### Use cases and capabilities

| | Defguard Zero-Trust VPN Server with MFA | S2W QUAXAR |
|---|---|---|
| WireGuard | Yes | – |
| Open Source | Yes | – |
| Dark Web Monitoring | – | Yes |
| Digital Risk Protection | – | Yes |
| Vulnerability Intelligence | – | Yes |
| Cyber Threat Intelligence | – | Yes |

### Core features

**Defguard Zero-Trust VPN Server with MFA**

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

**S2W QUAXAR**

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.

- [Defguard Zero-Trust VPN Server with MFA](https://cybersectools.com/tools/defguard-zero-trust-vpn-server-with-mfa) fits if you need both cloud and on-premises options.
- [S2W QUAXAR](https://cybersectools.com/tools/s2w-quaxar) fits if you want a cloud product.

## Defguard Zero-Trust VPN Server with MFA vs S2W QUAXAR FAQ

Common questions when comparing Defguard Zero-Trust VPN Server with MFA vs S2W QUAXAR for VPN.

### What is the difference between Defguard Zero-Trust VPN Server with MFA and S2W QUAXAR?

**Defguard Zero-Trust VPN Server with MFA**: Open-source WireGuard VPN server with MFA and zero-trust access control. Built by Defguard.

**S2W QUAXAR**: AI-powered CTI platform integrating ASM, DRP, and TI capabilities. Built by S2W.

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

### Who makes Defguard Zero-Trust VPN Server with MFA and S2W QUAXAR?

**Defguard Zero-Trust VPN Server with MFA** is made by Defguard. **S2W QUAXAR** is made by S2W. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Defguard Zero-Trust VPN Server with MFA a good alternative to S2W QUAXAR?

In part. Defguard Zero-Trust VPN Server with MFA and S2W QUAXAR are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Defguard Zero-Trust VPN Server with MFA vs Defguard WireGuard VPN Client](https://cybersectools.com/compare/defguard-wireguard-vpn-client-vs-defguard-zero-trust-vpn-server-with-mfa)
- [Defguard Zero-Trust VPN Server with MFA vs NetBird Connect](https://cybersectools.com/compare/netbird-connect-vs-defguard-zero-trust-vpn-server-with-mfa)
- [Defguard Zero-Trust VPN Server with MFA vs DefGuard Server](https://cybersectools.com/compare/defguard-defguard-server-vs-defguard-zero-trust-vpn-server-with-mfa)
- [S2W QUAXAR vs Defguard WireGuard VPN Client](https://cybersectools.com/compare/defguard-wireguard-vpn-client-vs-s2w-quaxar)
- [S2W QUAXAR vs NetBird Connect](https://cybersectools.com/compare/netbird-connect-vs-s2w-quaxar)
- [S2W QUAXAR vs DefGuard Server](https://cybersectools.com/compare/defguard-defguard-server-vs-s2w-quaxar)

## Alternatives to each

- [See all Defguard Zero-Trust VPN Server with MFA alternatives](https://cybersectools.com/alternatives/defguard-zero-trust-vpn-server-with-mfa)
- [See all S2W QUAXAR alternatives](https://cybersectools.com/alternatives/s2w-quaxar)

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Source: https://cybersectools.com/compare/defguard-zero-trust-vpn-server-with-mfa-vs-s2w-quaxar

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/defguard-zero-trust-vpn-server-with-mfa.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Defguard Zero-Trust VPN Server with MFA and S2W QUAXAR: 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