Corelight Investigator vs cPacket Security Solutions: Side-by-Side Comparison (2026)

Corelight Investigator: SaaS-based NDR platform for threat investigation and Tier 1 workflows. built by Corelight. Core capabilities include Zeek-based network traffic monitoring, Suricata IDS integration, Smart PCAP selective packet capture..

cPacket Security Solutions: Packet broker, capture & observability suite for hybrid network security. built by cPacket Networks. Core capabilities include Line-rate packet brokering at 100Gbps with 100% packet accountability, Lossless packet capture at up to 200Gbps (third-party verified zero packet drop), Smart pre-processing including deduplication, load balancing, and filtering..

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

Corelight Investigator differentiates with Zeek-based network traffic monitoring, Suricata IDS integration, Smart PCAP selective packet capture. cPacket Security Solutions differentiates with Line-rate packet brokering at 100Gbps with 100% packet accountability, Lossless packet capture at up to 200Gbps (third-party verified zero packet drop), Smart pre-processing including deduplication, load balancing, and filtering.

Corelight Investigator is developed by Corelight. cPacket Security Solutions is developed by cPacket Networks. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Corelight Investigator and cPacket Security Solutions serve similar Network Detection and Response use cases: both are Network Detection and Response tools, both cover PCAP, Network Monitoring. Review the feature comparison above to determine which fits your requirements.