Hopr
6.4#3 in microsegmentation softwareFrom $35 a monthFree planLinuxSelf-hosted
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Hopr is aimed at security leaders, DevOps teams, and platform engineers managing workloads across legacy and container environments. It is available for Linux and self-hosted deployment.
Istio suits teams managing distributed applications on Kubernetes that need traffic control, security, or observability. Its mesh can also cover other clusters, virtual machines, and endpoints outside Kubernetes.