Calico Cloud vs Tracee

Calico Cloud provides network security, observability and traffic controls for Kubernetes environments in cloud, on-premises or at the edge. Its observability features map network topology, workload connections, dependencies and traffic data to support troubleshooting. Security capabilities include integrated IDS/IPS, WAF and DDoS protection, as well as forensics and network-policy quarantine for infected workloads. Policy tools include recommendations, tiered enforcement and security policy as code in CI/CD pipelines. The listed networking capabilities include eBPF, nftables, iptables, Windows data planes, Envoy Gateway, Egress Gateways and cluster mesh. Compliance reporting covers PCI, SOC 2, HIPAA and GDPR. Tigera presents Calico Cloud as a managed SaaS service and lists self-provisioned Kubernetes, Amazon EKS, Azure AKS, Google GKE and Rancher Kubernetes Engine 2 among supported environments. A cluster needs a CNI installed before connection; Calico Open Source is required if Calico Cloud supplies both networking and network policy. The Free plan permits one user and one cluster, with logs retained for 24 hours.

Tracee is a free, open-source runtime security and observability tool for Linux. Using eBPF, it watches system calls, network activity, and file operations in real time, then emits events for behavior patterns that may indicate threats. Events can include process lineage, file paths, and network connections. Listed uses include security monitoring, compliance monitoring, troubleshooting, and forensic investigation. Tracee is designed to operate without code changes and lists low overhead, container awareness, and adjustable policies. Deployment options are an executable binary, a Docker Hub image, or a Helm chart in Aqua Security’s registry; the quickstart covers Kubernetes installation with that chart. Prometheus scraping is enabled by default, with metrics at :3366/metrics. It supports x86 and arm64 processors and documents long-term kernel versions 5.4, 5.10, 5.15, 6.2, and 6.5, while some distribution kernels may work. Instrumentation needs elevated capabilities, with privileged or root execution described as easiest. Tracee does not run directly on macOS.