DefGuard Server vs ZeroTier One: side-by-side comparison (2026)
DefGuard Server 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.
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Self-hosted WireGuard VPN control-plane with enterprise management features
Software-defined overlay networking platform with encrypted P2P connectivity.
Side-by-side comparison
Feature
DefGuard Server
ZeroTier One
Pricing model
Commercial
Commercial
Category
VPN
VPN
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
Defguard
ZeroTier
Use cases and capabilities
WireGuard
Yes
No
Active Directory
Yes
No
Open Source
Yes
No
Private Networks
No
Yes
Encryption
No
Yes
Network Segmentation
No
Yes
ZTNA
No
Yes
Zero Trust Architecture
No
Yes
Remote Access
No
Yes
Network Administration
No
Yes
Microsegmentation
No
Yes
IoT Security
No
Yes
SD-WAN
No
Yes
Core features
8 features listed
10 features listed
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