Best Sternum Alternatives ranked by AI · updated Aug 2026

Sternum provides runtime protection, observability, and vulnerability management for embedded and IoT devices. It is aimed at device manufacturers and operators that need security controls deployed inside constrained firmware.

Developer: Sternum Price: Quote-based 🎯 sternum.com

IoT Security cybersecurity device security embedded security

Top 6 Sternum alternatives

BugProve

BugProve is an IoT and embedded-device cybersecurity platform for manufacturers and operators of connected products. It focuses on protecting resource-constrained devices through...

Pros

Designed for constrained embedded devices rather than only enterprise networks
Supports runtime protection and behavioral monitoring for connected products
Can help manufacturers address security across large IoT fleets

Cons

Less established market presence than major IoT security vendors
Public pricing and detailed product packaging are limited
May require embedded-development and device-integration work

N/A

Alternatives to BugProve → Visit site

Claroty

Claroty is an industrial cybersecurity platform that offers visibility, threat detection, and secure remote access for ICS environments.

Pros

Visibility into ICS networks
Secure remote access

Cons

Pricing information not publicly available

Contact for pricing

Alternatives to Claroty →

Nozomi Networks

Nozomi Networks offers an industrial cybersecurity solution that provides real-time visibility and threat detection for OT and ICS networks.

Pros

Real-time visibility
Threat detection for OT networks

Cons

Pricing information not publicly available

Contact for pricing

Alternatives to Nozomi Networks →

Armis

Armis provides an agentless IoT security platform to protect unmanaged and IoT devices from cyber threats.

Pros

Agentless approach
Visibility and control over IoT devices

Cons

Focused on unmanaged devices, may not cover all use cases

Contact for pricing

Alternatives to Armis →

Microsoft Defender for IoT

Microsoft

Microsoft Defender for IoT provides agentless security monitoring for OT and IoT devices. It integrates asset discovery, vulnerability management, threat detection, and...

Pros

Integrates well with Microsoft Sentinel and Defender security workflows
Agentless monitoring supports many legacy and unmanaged devices
Can reduce tool sprawl for organizations already invested in Microsoft

Cons

Best value usually requires an existing Microsoft security ecosystem
OT-specific depth may be less focused than Dragos or Nozomi Networks
Licensing and deployment models can be difficult to compare

N/A

Alternatives to Microsoft Defender... → Visit site

Forescout

Forescout Technologies

Forescout provides automated device visibility and network access control for enterprise, IoT, OT, and IoMT environments. Its platform identifies connected assets, assesses...

Pros

Strong device discovery and network access enforcement
Covers enterprise IT alongside OT, IoT, and medical devices
Useful for policy automation and network segmentation programs

Cons

More focused on device control and exposure than industrial threat intelligence
Deployment can be complex across distributed networks
Enterprise licensing and appliance requirements may raise total cost

N/A

Alternatives to Forescout → Visit site

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