Defguard WireGuard VPN Client is a commercial VPN solution by Defguard. ZeroTier One is a commercial VPN solution by ZeroTier. Features, integrations, deployment and the company behind each one, side by side.
Open-source WireGuard VPN client for Windows, macOS, and Linux
Software-defined overlay networking platform with encrypted P2P connectivity.
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Common questions when comparing Defguard WireGuard VPN Client vs ZeroTier One for VPN.
Defguard WireGuard VPN Client: Open-source WireGuard VPN client for Windows, macOS, and Linux. Built by Defguard.
ZeroTier One: Software-defined overlay networking platform with encrypted P2P connectivity. Built by ZeroTier.
The table above shows where their features, integrations, deployment and company size fit differ.
Defguard WireGuard VPN Client is made by Defguard. ZeroTier One is made by ZeroTier. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Defguard WireGuard VPN Client and ZeroTier One are both VPN products, and both cover Remote Access. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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