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Kaniko

Build container images from a Dockerfile without a Docker daemon

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About Kaniko

Kaniko builds container images from a Dockerfile entirely in userspace, without needing a Docker daemon or privileged access, which makes it suited to building images inside Kubernetes clusters and locked-down CI environments. Its executor extracts the base image filesystem, runs each Dockerfile command, and snapshots the changes into new layers before pushing the finished image to a registry.

Kaniko website preview

Homepage preview of Kaniko

Live preview of github.com via the WordPress mShots service — it can take a few seconds to generate on a first visit.

Kaniko: strengths & things to check

Strengths

  • Completely free to use — this directory lists no paid plan for it.
  • Covers containers, docker, kubernetes, ci — see the focus areas listed in its key facts.
  • Has 6 close alternatives in the same category on this page, so switching or comparing is easy.

Things to check

  • Free tools can change their model or shut down — avoid locking critical work into it without an export path.
  • Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
  • It is one of 1288 tools in the Developer Tools category here — compare it against the alternatives below before you commit.

Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.

Kaniko pricing

Pricing modelFree — listed in this directory as a free tool, with no paid plan required to use it.
Free accessYes — fully free
Current plan pricesListed on the official site — prices change, so this directory links out instead of printing a number that may already be stale.
Official sitegithub.com

Kaniko key facts

Kaniko FAQ

How much does Kaniko cost?

Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (github.com).

What is Kaniko used for?

Build container images from a Dockerfile without a Docker daemon Its focus areas in the Developer Tools category: containers, docker, kubernetes, ci.

Where can I try Kaniko?

On its official site, github.com — the Visit Official Site button above goes straight there.

Kaniko vs alternatives

KanikoColimaactAgola
PricingFree — listed in this directory as a free tool, with no paid plan required to use it.Free — listed in this directory as a free tool, with no paid plan required to use it.Free — listed in this directory as a free tool, with no paid plan required to use it.Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areascontainers, docker, kubernetes, cicontainers, docker, macos, kubernetesgithub actions, ci, cli, dockerci, cd, pipelines, containers
Official sitegithub.comcolima.runnektosact.comagola.io
Directory statusListedListedListedListed

Side-by-side from each listing's own directory data. Full alternative cards are below.

About the Developer Tools category

Editors, platforms, and services developers rely on to build and ship software. The Developer Tools category on Tools Hub currently lists 1288 tools. Alongside Kaniko, it includes act, Lefthook, Fishjam, Linx.

FreeDeveloper Toolscontainersdockerkubernetesci

Alternatives to Kaniko

Tools in the same Developer Tools category that share focus areas with Kaniko — worth comparing before you commit:

CDeveloper Tools

Container runtimes on macOS and Linux with minimal setup

Freecontainersdockermacoskubernetes
ADeveloper Tools

Run your GitHub Actions workflows locally

Freegithub-actionsciclidocker
ADeveloper Tools

CI/CD platform with multi-executor flexibility

Freecicdpipelinescontainers
ADeveloper Tools

Container-native workflow engine for Kubernetes

Freekubernetesworkflowscontainersorchestration
CDeveloper Tools

Pipeline-based continuous integration built on containers

Freecipipelinescontainersautomation
CDeveloper Tools

Lightweight container runtime made specifically for Kubernetes

Freekubernetescontainersruntimeoci

More in Developer Tools

Comparing tools in the Developer Tools category? These related listings are worth a look: act — Run your GitHub Actions workflows locally; Lefthook — Fast Git hooks manager for any language or project; Fishjam — Video conferencing and live streaming API with a free plan.

ADeveloper Tools

Run your GitHub Actions workflows locally

Freegithub-actionsciclidocker
LDeveloper Tools

Fast Git hooks manager for any language or project

Freegithooksautomationcli
FDeveloper Tools

Video conferencing and live streaming API with a free plan

Freemiumvideo conferencingwebrtcapilive streaming
LDeveloper Tools

Low-code iPaaS for integration and automation

Paidipaaslow-codeintegrationapi
ADeveloper Tools

Low-code platform for web and mobile business apps

Freemiumlow-codeapp-buildermobileno-code
SDeveloper Tools

Managed website screenshot API that strips cookie banners, chats and ads

Freemiumscreenshotapiweb-captureautomation