NoPorts vs Portnox ZTNA: side-by-side comparison (2026)
NoPorts is a commercial zero trust network access solution by Atsign. Portnox ZTNA is a commercial zero trust network access solution by Portnox. Features, integrations, deployment and the company behind each one, side by side.
Zero-open-port remote access via cryptographic identity-first connectivity.
Cloud-native ZTNA solution for secure remote access to apps and resources
Side-by-side comparison
Feature
NoPorts
Portnox ZTNA
Pricing model
Commercial
Commercial
Category
Zero Trust Network Access
Zero Trust Network Access
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Atsign
Portnox
Use cases and capabilities
ZTNA
Yes
Yes
Remote Access
Yes
Yes
Zero Trust Architecture
Yes
No
Encryption
Yes
No
SSH
Yes
No
Authentication
Yes
No
Private Networks
Yes
No
Microsegmentation
Yes
No
Infrastructure
Yes
No
Network Protection
Yes
No
Cloud Native
No
Yes
Core features
8 features listed
8 features listed
Integrations
No integrations listed
6 integrations listed
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