AccuKnox Application Security vs SubImage: Side-by-Side Comparison (2026)

AccuKnox Application Security: AI-powered CNAPP for AppSec, CloudSec, and AISec with zero-trust runtime security. built by AccuKnox. Core capabilities include Runtime security powered by eBPF and LSM technologies, Kubernetes workload security, AI/LLM security (AISec)..

SubImage: Agentless CNAPP that maps cloud/SaaS/on-prem assets into a queryable security graph. built by SubImage. Core capabilities include Agentless, read-only API-based connectivity to cloud, SaaS, and on-prem environments, Continuous asset discovery and inventory mapped into a unified security graph, Misconfiguration detection across cloud infrastructure and SaaS services..

Both serve the Cloud-Native Application Protection Platform market but differ in approach, feature depth, and target audience.

AccuKnox Application Security differentiates with Runtime security powered by eBPF and LSM technologies, Kubernetes workload security, AI/LLM security (AISec). SubImage differentiates with Agentless, read-only API-based connectivity to cloud, SaaS, and on-prem environments, Continuous asset discovery and inventory mapped into a unified security graph, Misconfiguration detection across cloud infrastructure and SaaS services.

AccuKnox Application Security is developed by AccuKnox. SubImage is developed by SubImage. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AccuKnox Application Security and SubImage serve similar Cloud-Native Application Protection Platform use cases: both are Cloud-Native Application Protection Platform tools, both cover Cloud Native. Review the feature comparison above to determine which fits your requirements.