OPSWAT MetaDefender NetWall vs Owl PaciT: Side-by-Side Comparison (2026)

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..

Owl PaciT: Two-server data diode solution for one-way Ethernet packet transfer. built by owl cyber. Core capabilities include One-way data transfer using proprietary data diode hardware, Raw Ethernet packet transfer at full line rate, Two-server architecture with dedicated send and receive servers..

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

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. Owl PaciT differentiates with One-way data transfer using proprietary data diode hardware, Raw Ethernet packet transfer at full line rate, Two-server architecture with dedicated send and receive servers.

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

OPSWAT MetaDefender NetWall and Owl PaciT 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.