NoPorts vs ZeroTier One: side-by-side comparison (2026)
NoPorts is a commercial zero trust network access solution by Atsign. ZeroTier One is a commercial VPN solution by ZeroTier. Features, integrations, deployment and the company behind each one, side by side.
Zero-open-port remote access via cryptographic identity-first connectivity.
Software-defined overlay networking platform with encrypted P2P connectivity.
Side-by-side comparison
Feature
NoPorts
ZeroTier One
Pricing model
Commercial
Commercial
Category
Zero Trust Network Access
VPN
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
Atsign
ZeroTier
Use cases and capabilities
ZTNA
Yes
Yes
Remote Access
Yes
Yes
Zero Trust Architecture
Yes
Yes
Encryption
Yes
Yes
SSH
Yes
No
Authentication
Yes
No
Private Networks
Yes
Yes
Microsegmentation
Yes
Yes
Infrastructure
Yes
No
Network Protection
Yes
No
Network Segmentation
No
Yes
Network Administration
No
Yes
IoT Security
No
Yes
SD-WAN
No
Yes
Core features
8 features listed
10 features listed
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