Armis Centrix
Armis Centrix is a cloud-based cyber exposure management platform that provides real-time visibility and security for all connected assets, including IT, IoT, OT, and medical devices across your entire infrastructure.
Portnox Cloud
Portnox Cloud is a cloud-native network access control solution providing automated device discovery, authentication, and policy enforcement to secure your corporate network and distributed workforce.
Quick Comparison
| Feature | Armis Centrix | Portnox Cloud |
|---|---|---|
| Website | armis.com | portnox.com |
| Pricing Model | Custom | Subscription |
| Starting Price | Custom Pricing | $??/month |
| FREE Trial | ✓ 0 days free trial | ✓ 30 days free trial |
| Free Plan | ✘ No free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2015 | 2007 |
| Headquarters | San Francisco, USA | Austin, USA |
Overview
Armis Centrix
Armis Centrix helps you see and secure every device connected to your network in real-time. Whether you are managing traditional IT hardware, medical equipment (IoMT), industrial controllers (OT), or simple IoT sensors, the platform provides a complete inventory without requiring you to install agents. You can automatically discover assets the moment they connect, allowing you to eliminate blind spots that traditional security tools often miss.
Beyond simple discovery, you can use the platform to identify vulnerabilities and prioritize risks based on actual device behavior. It continuously monitors for suspicious activity and can trigger automated responses to isolate compromised devices. This proactive approach helps you reduce your attack surface and maintain compliance across complex, distributed environments without disrupting your daily operations.
Portnox Cloud
Portnox Cloud helps you secure your entire network infrastructure without the headache of managing on-site hardware or complex appliances. You can gain full visibility into every device connecting to your network, whether they are managed corporate laptops, personal mobile devices, or unmanaged IoT hardware. By moving network access control to the cloud, you eliminate the need for local servers and simplify the way you manage authentication across multiple locations.
You can enforce strict security policies and automate responses to non-compliant devices in real-time. The platform integrates directly with your existing cloud identity providers like Microsoft Entra ID or Google Workspace to streamline user onboarding. Whether your team is working from a central office or a home coffee shop, you can ensure only authorized users and healthy devices access your sensitive digital assets.
Overview
Armis Centrix Features
- Agentless Discovery Find every device on your network instantly without installing software agents on your hardware or endpoints.
- Asset Inventory Maintain a real-time, unified inventory of all IT, IoT, OT, and IoMT assets across your entire organization.
- Risk Prioritization Identify which vulnerabilities pose the greatest threat to your specific environment so you can fix critical issues first.
- Behavioral Monitoring Detect suspicious device behavior in real-time by comparing activity against a massive database of known-good profiles.
- Automated Enforcement Trigger automatic actions to disconnect or quarantine compromised devices the moment a threat is detected.
- Vulnerability Management Scan your entire asset surface for weaknesses and outdated firmware to stay ahead of potential exploits.
Portnox Cloud Features
- Cloud-Native RADIUS. Authenticate users and devices instantly using a globally distributed RADIUS service that requires zero on-premises hardware setup.
- Endpoint Risk Assessment. Check the health and compliance of every device before granting access to ensure they meet your security standards.
- IoT Device Fingerprinting. Identify and profile headless IoT devices automatically so you can apply specific access policies based on device type.
- Dynamic VLAN Assignment. Place users into the correct network segment automatically based on their identity, location, and current device risk level.
- Guest Access Management. Create secure, time-limited access for visitors and contractors without compromising your internal corporate network security.
- Automated Remediation. Isolate or block non-compliant devices automatically and provide users with clear instructions on how to fix security issues.
Pricing Comparison
Armis Centrix Pricing
Portnox Cloud Pricing
- Cloud-native RADIUS (802.1X)
- MAC-based authentication
- Basic device visibility
- Integration with cloud directories
- Standard reporting and alerts
- Everything in Basic, plus:
- Endpoint risk monitoring
- IoT fingerprinting
- Dynamic VLAN assignment
- Automated policy enforcement
- Advanced threat response
Pros & Cons
Armis Centrix
Pros
- Exceptional visibility into previously hidden IoT and OT devices
- Agentless deployment makes implementation fast and non-disruptive
- Comprehensive device knowledge base for accurate asset identification
- Intuitive interface simplifies complex security data for your team
Cons
- Initial configuration requires time to tune out false positives
- Custom pricing can be high for smaller organizations
- Reporting features may require a learning curve for advanced users
Portnox Cloud
Pros
- Fast deployment without needing on-site hardware
- Seamless integration with Microsoft Entra ID
- Excellent visibility into unmanaged IoT devices
- Intuitive management interface saves admin time
Cons
- Public pricing is not readily available
- Initial configuration requires solid networking knowledge
- Reporting customization could be more flexible