OneLayer Bridge vs OPSWAT MetaDefender NetWall: Side-by-Side Comparison (2026)

OneLayer Bridge: Security platform for private 5G/LTE and cellular IoT networks. built by OneLayer. Core capabilities include Real-time visibility of cellular-connected devices, Device fingerprinting and classification, Zero Trust network segmentation..

OPSWAT MetaDefender NetWall: Data diode & security gateway for secure unidirectional OT/IT data transfer. built by OPSWAT. Core capabilities include Hardware-enforced unidirectional data flow with no return path, Support for industrial protocols including Modbus, OPC, MQTT, IEC104, DNP3, Selectable throughput from 5 Mbps to 10 Gbps..

Both serve the Operational Technology Network Segmentation market but differ in approach, feature depth, and target audience.

OneLayer Bridge differentiates with Real-time visibility of cellular-connected devices, Device fingerprinting and classification, Zero Trust network segmentation. OPSWAT MetaDefender NetWall differentiates with Hardware-enforced unidirectional data flow with no return path, Support for industrial protocols including Modbus, OPC, MQTT, IEC104, DNP3, Selectable throughput from 5 Mbps to 10 Gbps.

OneLayer Bridge is developed by OneLayer. OPSWAT MetaDefender NetWall is developed by OPSWAT. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

OneLayer Bridge integrates with Ericsson, Nokia, Athonet, Druid, Mavenir and 24 more. OPSWAT MetaDefender NetWall integrates with AVEVA PI historian, Windows File Share, SMB, CIFS, MS SQL and 3 more. Check integration compatibility with your existing security stack before deciding.

OneLayer Bridge and OPSWAT MetaDefender NetWall serve similar Operational Technology Network Segmentation use cases: both are Operational Technology Network Segmentation tools. Review the feature comparison above to determine which fits your requirements.