FREEDOM251

Freedom251 › Developer Tools

Free and open first

Best eBPF Observability Tools in 2026 — page 2

  1. 26

    Kerno

    Paid LinuxSelf-hosted

    Kerno concentrates on kernel-level diagnosis using eBPF and deterministic rules.

    5.1 Open source Visit site
  2. 27
    5.0 From $99/mo · 14-day trial Visit site
  3. 28

    Mermin

    Paid LinuxSelf-hosted

    Mermin offers configurable L3/L4 flow collection for Linux, with Kubernetes metadata and OTLP export.

    5.0 Open source Visit site
  4. 29

    pwru

    Paid Linux
    3.9 Open source Visit site