Software Alternatives, Accelerators & Startups

containerd VS Keycloak

Compare containerd VS Keycloak and see what are their differences

containerd logo containerd

An industry-standard container runtime with an emphasis on simplicity, robustness and portability

Keycloak logo Keycloak

Open Source Identity and Access Management for modern Applications and Services.
  • containerd Landing page
    Landing page //
    2022-04-15
  • Keycloak Landing page
    Landing page //
    2022-03-20

containerd videos

Deep Dive: containerd - Derek McGowan, Docker & Phil Estes, IBM Cloud

Keycloak videos

What is Keycloak and what are the main features | DevNation Live

More videos:

  • Review - Keycloak Overview
  • Review - Easily Secure Your Front and Back End app with Keycloak

Category Popularity

0-100% (relative to containerd and Keycloak)
Cloud Computing
100 100%
0% 0
Identity And Access Management
Cloud Storage
100 100%
0% 0
Identity Provider
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare containerd and Keycloak

containerd Reviews

5 Container Alternatives to Docker
containerd is described as “an industry-standard container runtime with an emphasis on simplicity, robustness and portability.” An incubating project of the Cloud Native Computing Foundation, containerd is available as a daemon for Linux or Windows.

Keycloak Reviews

12 User Authentication Platforms [Auth0, Firebase Alternatives]
You can integrate Keycloak with your applications to have a single-sign-in and single-sign-out experience. Moreover, one can activate social logins without any modification in code. Additionally, it allows user authentication via existing OpenID Connect or SAML 2.0
Source: geekflare.com
10+ Open-source Single-Sign On (SSO) Solutions
Keycloak is a free, open-source identity and access management system with highly configurable Single-Sign-On (SSO) support.
Source: medevel.com
10 Best Auth0 Alternatives and Similar Platforms
Keycloak may be quite beneficial because it provides a built-in method for syncing with databases, such as LDAP or Active Directory, when your users already are registered on. If you use Social Login for social platforms such as Facebook, Keycloak might be a great tool for your organization.
Top 5 Open Source Single Sign-On Software In the Year 2021
KeyCloak is another free software that is based on OpenID Connect, OAuth2.0, and SAML2.0. It provides SSO capabilities across web applications and web services. Above all, this open source software provides integrations with LDAP and Active Directory. There is a logical user interface where users can manage roles, permissions, and sessions. Moreover, this free solution...
IAM: A comparison of open-source tools
/ Digitalberry news / IAM: A comparison of open-source toolsIAM: A comparison of open-source toolsWhy use an Identity Provider (IdP)?Comparative study of Identity Providers (IdP)1. Our team’s first choice: Keycloak2. In second place of our comparative study: Gluu3. Special mention: FusionAuthDiscover our expertiseContact our experts

Social recommendations and mentions

Based on our record, containerd seems to be a lot more popular than Keycloak. While we know about 47 links to containerd, we've tracked only 4 mentions of Keycloak. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

containerd mentions (47)

  • Fastly and the Linux kernel
    The open source projects Fastly uses and the foundations we partner with are vital to Fastly’s mission and success. Here's an unscientific list of projects and organizations supported by the Linux Foundation that we use and love include: The Linux Kernel, Kubernetes, containerd, eBPF, Falco, OpenAPI Initiative, ESLint, Express, Fastify, Lodash, Mocha, Node.js, Prometheus, Jenkins, OpenTelemetry, Envoy, etcd, Helm,... - Source: dev.to / 11 days ago
  • Top 5 Docker Alternatives for Software Developers in 2024
    Containerd is a runtime tool used for managing image transfers and storage as well as managing OCI containers. It can be integrated with Docker but can also be used without Docker integration. By using runc, it can function as a standalone component. - Source: dev.to / 9 days ago
  • The Road To Kubernetes: How Older Technologies Add Up
    Kubernetes on the backend used to utilize docker for much of its container runtime solutions. One of the modular features of Kubernetes is the ability to utilize a Container Runtime Interface or CRI. The problem was that Docker didn't really meet the spec properly and they had to maintain a shim to translate properly. Instead users could utilize the popular containerd or cri-o runtimes. These follow the Open... - Source: dev.to / 5 months ago
  • Fun with Avatars: Containerize the app for deployment & distribution | Part. 2
    Container Engine: A runtime that executes and manages containers. Docker and containerd are popular container engines. - Source: dev.to / 5 months ago
  • Complexity by Simplicity - A Deep Dive Into Kubernetes Components
    Multiple container runtimes are supported, like conatinerd, cri-o, or other CRI compliant runtimes. - Source: dev.to / 6 months ago
View more

Keycloak mentions (4)

  • Beyond the login page
    Most of the time nowadays, I prefer offloading this to an identity provider, using OpenID Connect or soon Federated Credential Management (FedCM), even if that means shipping an identity provider as part of the deliverables (I generally go with Keycloak, with keycloak-config-cli to provision its configuration). I'm obviously biased though as I work in IT services, developping software mainly for... - Source: dev.to / 7 months ago
  • Okta Says Hackers Stole Data for All Customer Support Users
    Yet another breach of Okta... Why are companies not running something like keycloak [1] themselves? Are administrative/maintenance costs too high or is it plausible deniability? [1] https://keycloak.org. - Source: Hacker News / 7 months ago
  • I built a ready-to-use auth server with TypeScript and Express.js
    I'd stick with a solution like https://keycloak.org in that instance. Source: over 1 year ago
  • Authelia is an open-source authentication/authorization server with 2FA/SSO
    A few more projects in this space: - Keycloak (you won't get fired for picking this)[0] - CloudFoundry's UAA[1] - Gluu [2] - Keratin [3] - OpenUnison [4] - Dex[5] - Netlify's GoTrue[6] All of these solutions are a bit different but here are some of the axes: - Whether or not they function as an OAuth provider - Whether they're centered around application-user-login (email + password) or application auth (OAuth) or... - Source: Hacker News / over 3 years ago

What are some alternatives?

When comparing containerd and Keycloak, you can also consider the following products

rkt - App Container runtime

Auth0 - Auth0 is a program for people to get authentication and authorization services for their own business use.

CRI-O - Lightweight Container Runtime for Kubernetes

Okta - Enterprise-grade identity management for all your apps, users & devices

Podman - Simple debugging tool for pods and images

OneLogin - On-demand SSO, directory integration, user provisioning and more