Tech riderRev. 22 Sept 2026

CRI-O

Ch 175.9of 31 Container Engines

1Runs onLinux
2CostsNot stated by the maker
3Image buildingNo
4Kubernetes CRIYes
5Image formatboth
6Runtime interfacecri-o
7Supported host OSLinux; Fedora, RHEL, CentOS, Debian, Raspbian, Ubuntu, openSUSE and Flatcar Container Linux

6 lines stated Written from the maker's own pages: cri-o.io

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The CRI-O homepage

Overview

CRI-O is ranked #17 of 31 in container engines on Specifiction. It runs on Linux.

Compared on container engines

Free plan: Yescri-o.io
Image building: Nocri-o.io
Kubernetes CRI: Yescri-o.io
Image format: bothcri-o.io
Runtime interface: cri-ocri-o.io
Supported host OS: Linux; Fedora, RHEL, CentOS, Debian, Raspbian, Ubuntu, openSUSE and Flatcar Container Linuxcri-o.io

Best CRI-O alternatives

All accessCh 01 BuildKit Free planAPILinux Free to start7.5 All accessCh 02 Docker Desktop Free planLinuxMac from $9/mo7.5 All accessCh 03 Incus Free planAPILinux Free to start7.5 All accessCh 04 LXD Free planFree trialAPI from $2.08/mo7.5 All accessCh 05 Apptainer Free planAPILinux Free to start7.4 All accessCh 06 gVisor Free planLinuxself-hosted Free to start7.1

Where it ranks on Specifiction

Best Container Engines in 2026#17 of 31
Best Container Runtime Software in 2026#27 of 27

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