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DevOps

Free DevOps Tools Compared

Independently reviewed

Updated

Choosing the right Free DevOps software depends on your workflow, budget and business size. We've compared the highest-rated options based on expert analysis, verified reviews, pricing and integrations.

Compare the ranked list below to find the right fit for your team.

5 apps listed
3.6 avg rating
Mastra top rated
October 7, 2026 updated

All DevOps apps

2 apps

Showing 2 apps

  1. #1

    Free domain, IP and ASN reports for hosting, DNS, network routes and public website diagnostics. heade.rs review: a clear first look at a website’s public infrastructure Editorial draft in Ashley Richmond’s voice.

    Pricing
    Free plan
    Developers investigating public website infrastructure Site operators checking DNS and mail-policy clues Network investigators using non-sensitive targets
    Web app API / SDK CLI / Terminal
    39
    AppsInsight Score Needs work
  2. #2

    Free, open-source desktop client for Kubernetes clusters Loupe is a free, open-source desktop client for Kubernetes.

    Pricing
    Free plan
    Engineers who live in kubectl and want a desktop view; people who left Lens or OpenLens over licensing; teams that want an Apache-2.0 tool they can audit; anyone with a huge kubeconfig; operators who want a protected mode for production contexts
    macOS Windows Linux
    33
    AppsInsight Score Needs work

Recently added

CtrlOps

Manage Linux servers from a local desktop app with AI-assisted terminal commands

Paid Subscription730-day trial
  • macOS
  • Windows
  • Linux

Mastra

Open source TypeScript framework for building, observing and improving AI agents

Free planPaid from $0
  • Web app
  • API / SDK
  • CLI / Terminal