Instead of Falco
Falco alternatives
Falco is a free, open-source runtime security project for Linux and self-hosted environments. It monitors hosts, containers, Kubernetes, and cloud environments for abnormal behavior, potential threats, and compliance violations in real time. Built-in and custom rules compare events from Linux syscalls, Kubernetes audit logs, AWS CloudTrail, GitHub, Okta, Docker, and Nomad. Its modern eBPF driver, kernel-module option, deployment paths for Linux, Docker, and Kubernetes, and Falcosidekick forwarding to more than 50 systems support varied operations.
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Docker Desktop
Free plan LinuxMacWeb+1Local container development across major desktop platforms — Docker Desktop packages container development, debugging, Compose, and local Kubernetes rather than Falco's runtime event detection.
Free plan Visit site - 2
Snyk Open Source
Free plan APILinuxMac+2Open-source dependency vulnerabilities and license governance — Snyk scans dependencies across IDEs, pull requests, CI/CD, and live environments, while Falco focuses on runtime behavior.
Free plan · paid from $25/mo Visit site - 3
Kubescape
Free plan Open source APILinuxMac+2End-to-end Kubernetes posture and runtime security — Kubescape combines manifest, Helm, cluster, image, compliance, policy, and runtime checks, extending beyond Falco's event-rule monitoring.
Free plan Visit site - 4
Trivy
Free plan LinuxMacSelf-hosted+1Broad vulnerability, secrets, and infrastructure scanning — Trivy scans repositories, artifacts, images, and clusters for vulnerabilities, secrets, misconfigurations, and SBOMs instead of monitoring runtime events.
Free plan Visit site - 5
Deepfence ThreatMapper
Free plan APILinuxSelf-hosted+2Production threat mapping and risk correlation — ThreatMapper maps workloads and attack surfaces, correlates vulnerabilities, secrets, compliance, and network flows, beyond Falco's rule-based detection.
Free plan Visit site - 6
Dockle
Free plan LinuxMacWindowsDocker image best-practice linting — Dockle checks container images against CIS, Docker, and Linux security practices, unlike Falco's live host and cluster monitoring.
Free plan Visit site - 7
Grype
Free plan Open source LinuxMacSelf-hosted+1Vulnerability scanning for images, filesystems, and SBOMs — Grype focuses on known vulnerabilities across images, filesystems, packages, and SBOMs, rather than Falco's runtime threat detection.
Free plan Visit site - 8
AccuKnox
Free plan LinuxSelf-hostedWeb - 9
Calico Cloud
Free plan APILinuxSelf-hosted+2 - 10
ARMO Platform
Free plan Self-hostedWeb - 11
KubeArmor
Free plan APILinuxSelf-hosted - 12
Tetragon
Free plan APILinuxSelf-hosted - 13
Tracee
Free plan LinuxSelf-hosted - 14
Amazon GuardDuty
Free trial APILinuxWeb - 15
Red Hat OpenShift Pipelines
Free trial APILinuxSelf-hosted+1 - 16
Qualys TotalCloud
Free trial APIWeb - 17
SentinelOne Singularity Cloud Security
Paid AndroidAPIiPhone+1 - 18
Sysdig Secure
Paid APILinuxMac+3 - 19
Palo Alto Networks Cortex Cloud API Security
Paid APILinuxWeb - 20
CrowdStrike Falcon Cloud Security
Paid LinuxMacWeb+1 - 21
Aqua Security
Paid LinuxWeb - 22
FortiCNAPP
Paid LinuxWebWindows - 23
Sweet Security
Paid LinuxSelf-hostedWeb - 24
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Bitdefender GravityZone Cloud Workload Security
Paid LinuxWebWindows - 26
Carbon Black Workload
Paid LinuxWebWindows - 27
SUSE NeuVector
Paid Web - 28
Sophos Cloud Workload Protection
Paid Web - 29
Trend Vision One Container Security
Paid Web
Readers may look elsewhere when they need broader platform coverage, dependency or image scanning, configuration checks, secret detection, or a more focused workflow. Falco remains dependent on appropriate rules, and resource use varies with workload. When switching, weigh whether you need runtime detection or earlier development checks, Kubernetes posture management, vulnerability and license reporting, image linting, or threat correlation. Also compare operating-system support, self-hosted requirements, integrations, response workflows, and whether a free plan or paid tier fits your team.
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