# Defguard WireGuard VPN Client vs ExpressVPN VPN: side-by-side comparison (2026)

[Defguard WireGuard VPN Client](https://cybersectools.com/tools/defguard-wireguard-vpn-client) is a commercial [VPN](https://cybersectools.com/categories/vpn) solution by [Defguard](https://cybersectools.com/companies/defguard). [ExpressVPN VPN](https://cybersectools.com/tools/expressvpn-vpn) is a commercial [VPN](https://cybersectools.com/categories/vpn) solution by [ExpressVPN](https://cybersectools.com/companies/expressvpn). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Defguard WireGuard VPN Client | ExpressVPN VPN |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | VPN | VPN |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Defguard | ExpressVPN |
| Headquarters | – | – |

### Use cases and capabilities

| | Defguard WireGuard VPN Client | ExpressVPN VPN |
|---|---|---|
| WireGuard | Yes | – |
| Open Source | Yes | – |
| Remote Access | Yes | Yes |
| Encryption | – | Yes |
| IP Address | – | Yes |
| Tunneling | – | Yes |

### Core features

**Defguard WireGuard VPN Client**

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

**ExpressVPN VPN**

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

### Integrations

**Defguard WireGuard VPN Client**

1 integration listed. Sign in on the page to see them.

**ExpressVPN VPN**

No integrations listed.

## Which one fits you

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

- [Defguard WireGuard VPN Client](https://cybersectools.com/tools/defguard-wireguard-vpn-client) fits if you need both cloud and on-premises options.
- [ExpressVPN VPN](https://cybersectools.com/tools/expressvpn-vpn) fits if you want a cloud product.

## Defguard WireGuard VPN Client vs ExpressVPN VPN FAQ

Common questions when comparing Defguard WireGuard VPN Client vs ExpressVPN VPN for VPN.

### What is the difference between Defguard WireGuard VPN Client and ExpressVPN VPN?

**Defguard WireGuard VPN Client**: Open-source WireGuard VPN client for Windows, macOS, and Linux. Built by Defguard.

**ExpressVPN VPN**: VPN service that encrypts internet connections and masks IP addresses. Built by ExpressVPN.

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

### Who makes Defguard WireGuard VPN Client and ExpressVPN VPN?

**Defguard WireGuard VPN Client** is made by Defguard. **ExpressVPN VPN** is made by ExpressVPN. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Defguard WireGuard VPN Client a good alternative to ExpressVPN VPN?

Often, yes. Defguard WireGuard VPN Client and ExpressVPN VPN are both VPN products, and both cover Remote Access. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Defguard WireGuard VPN Client vs NetBird Connect](https://cybersectools.com/compare/netbird-connect-vs-defguard-wireguard-vpn-client)
- [Defguard WireGuard VPN Client vs Runetale](https://cybersectools.com/compare/defguard-wireguard-vpn-client-vs-runetale)
- [Defguard WireGuard VPN Client vs CyberGhost VPN Dedicated IP](https://cybersectools.com/compare/cyberghost-vpn-dedicated-ip-vs-defguard-wireguard-vpn-client)
- [ExpressVPN VPN vs NetBird Connect](https://cybersectools.com/compare/expressvpn-vpn-vs-netbird-connect)
- [ExpressVPN VPN vs Runetale](https://cybersectools.com/compare/expressvpn-vpn-vs-runetale)
- [ExpressVPN VPN vs CyberGhost VPN Dedicated IP](https://cybersectools.com/compare/cyberghost-vpn-dedicated-ip-vs-expressvpn-vpn)

## Alternatives to each

- [See all Defguard WireGuard VPN Client alternatives](https://cybersectools.com/alternatives/defguard-wireguard-vpn-client)
- [See all ExpressVPN VPN alternatives](https://cybersectools.com/alternatives/expressvpn-vpn)

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Source: https://cybersectools.com/compare/defguard-wireguard-vpn-client-vs-expressvpn-vpn

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

More on Defguard WireGuard VPN Client and ExpressVPN VPN: 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