Genian NAC vs SAM OPUS: Side-by-Side Comparison (2026)

Genian NAC: NAC solution enforcing real-time access control based on device posture. built by Genians. Core capabilities include Real-time Layer 2-based network device monitoring and classification, Device Platform Intelligence (DPI) with CVE, EOL, and EOS risk data, Multi-layered access control (802.1x, DHCP, ARP, TCP reset, inline enforcement)..

SAM OPUS: MSP-focused network security-as-a-service for small businesses via router agent. built by SAM Seamless Network. Core capabilities include Automated multi-layered network security covering the entire business network, Web traffic filtering for inbound and outbound traffic to block malicious sites and phishing, Zero-trust IoT device access control with verification before granting network access..

Both serve the Network Access Control market but differ in approach, feature depth, and target audience.

Genian NAC differentiates with Real-time Layer 2-based network device monitoring and classification, Device Platform Intelligence (DPI) with CVE, EOL, and EOS risk data, Multi-layered access control (802.1x, DHCP, ARP, TCP reset, inline enforcement). SAM OPUS differentiates with Automated multi-layered network security covering the entire business network, Web traffic filtering for inbound and outbound traffic to block malicious sites and phishing, Zero-trust IoT device access control with verification before granting network access.

Genian NAC is developed by Genians. SAM OPUS is developed by SAM Seamless Network. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Genian NAC and SAM OPUS serve similar Network Access Control use cases: both are Network Access Control tools, both cover IOT Security. Review the feature comparison above to determine which fits your requirements.