Tinyauth VS Keycloak

Compare Tinyauth VS Keycloak and see what are their differences

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Tinyauth

The simplest way to protect your apps with a login screen.

Keycloak

Open Source Identity and Access Management for modern Applications and Services.

Landing page //
2025-06-01

Landing page //
2022-03-20

Tinyauth

Website: tinyauth.app
$ Details: -

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Keycloak

Website: keycloak.org
$ Details

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Tinyauth features and specs

No features have been listed yet.

Keycloak features and specs

Open-Source
Keycloak is an open-source identity and access management solution, which means it is free to use and has a community-driven support system. This can lead to lower costs and more flexibility compared to proprietary solutions.
Feature-Rich
Keycloak offers a comprehensive set of features including single sign-on (SSO), multi-factor authentication (MFA), user federation, identity brokering, and social login. This makes it suitable for a wide range of use cases.
Customizability
With Keycloak, you can customize the authentication and authorization processes through its extensible architecture, allowing for the addition of custom features and integrations.
Integration Capability
Keycloak supports integration with various protocols such as OAuth 2.0, OpenID Connect, and SAML, making it versatile for integrating with different platforms and services.
Active Community
Keycloak has an active and growing community of developers and users who contribute to its improvement and provide support, resources, and shared knowledge.

Possible disadvantages of Keycloak

Complexity
Keycloak can be complex to set up and configure, especially for users who are not familiar with identity and access management concepts. This may require additional time and expertise.
Resource-Intensive
Running Keycloak can be resource-intensive, requiring more CPU and memory compared to simpler authentication solutions. This may necessitate higher infrastructure costs.
Learning Curve
The learning curve for Keycloak can be steep for new users due to its wide range of features and configuration options. Ample time might be required to fully understand and utilize its capabilities.
Documentation Quality
While Keycloak has extensive documentation, some users find it to be insufficiently detailed or difficult to navigate, which can impede the setup and troubleshooting process.
Maintenance
Operating a Keycloak instance involves ongoing maintenance tasks such as updates, security patches, and backups, which can be time-consuming and require dedicated resources.

Analysis of Tinyauth

Overall verdict

Tinyauth is a solid, lightweight authentication solution for self-hosters who want a simple way to add a login screen and access control to their applications without the complexity of heavier identity providers.

Why this product is good

Extremely lightweight and easy to deploy, typically running as a small Docker container with minimal resource usage
Simple configuration aimed at self-hosters, making it quick to set up in front of existing apps and services
Integrates well with reverse proxies like Traefik, Nginx, and Caddy for forward authentication
Supports multiple login methods including username/password and OAuth providers like Google and GitHub
Open source and free, giving users transparency and control over their authentication layer
Good fit for protecting internal dashboards and homelab services that lack built-in authentication

Recommended for

Self-hosters and homelab enthusiasts wanting simple access control
Users who need to add a login layer in front of apps that lack authentication
People running reverse proxies like Traefik, Nginx, or Caddy
Small teams or individuals seeking a lightweight alternative to heavy SSO/identity platforms
Anyone protecting internal dashboards and personal web services

Analysis of Keycloak

Overall verdict

Overall, Keycloak is widely regarded as a good choice for organizations looking for a comprehensive and flexible identity management solution. It is especially praised in environments where open-source software is preferred or where customization and scalability are important.

Why this product is good

Keycloak is considered a robust open-source identity and access management solution that provides features like single sign-on (SSO), user federation, identity brokering, and social login. It is designed to secure applications and services with minimum effort and supports various standard protocols, such as OAuth 2.0, OpenID Connect, and SAML 2.0. It also offers a customizable interface and extensive integration capabilities, making it a versatile choice across different industries.

Recommended for

Organizations in need of a scalable identity and access management solution
Developers seeking an open-source, customizable platform
Businesses looking to implement SSO and secure applications quickly
Enterprises requiring integration with various identity providers and social media networks
Teams preferring a solution that supports industry-standard authentication protocols

Tinyauth videos

+ Add

Tinyauth is Simple, Lightweight, and Perfect for the Homelab

Keycloak videos

+ Add

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

Category Popularity

0-100% (relative to Tinyauth and Keycloak)

Tinyauth

Keycloak

SSO

8 8%

SSO

92% 92

Identity And Access Management

5 5%

Identity And Access Management

95% 95

Identity Provider

7 7%

Identity Provider

93% 93

Authentication

100 100%

Authentication

0% 0

User comments

Share your experience with using Tinyauth and Keycloak. For example, how are they different and which one is better?

Reviews

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

Tinyauth Reviews

We have no reviews of Tinyauth yet.
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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.

Source: www.regendus.com

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...

Source: blog.containerize.com

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

Source: www.digitalberry.fr

Social recommendations and mentions

Based on our record, Keycloak seems to be more popular. It has been mentiond 4 times since March 2021. 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.

Tinyauth mentions (0)

We have not tracked any mentions of Tinyauth yet. Tracking of Tinyauth recommendations started around Jun 2025.

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 / over 2 years 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 / over 2 years 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 3 years 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 5 years ago

What are some alternatives?

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

authentik - authentik is an open-source identity provider focused on flexibility and versatility.

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

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

Authelia - Authelia is an open-source authentication server providing SSO and two-factor for your applications running behind NGINX.

AuthAnvil - AuthAnvil software is an integrated identity and access management tool designed to help IT managers service their networks, infrastructure network, and ensure that devices are safe and secure at all times. Read more about AuthAnvil.

Clerk Authentication - Clerk is a complete suite of embeddable UIs, flexible APIs, and admin dashboards to authenticate and manage your users.

authentik vs Tinyauth

authentik vs Keycloak

AuthAnvil vs Tinyauth

AuthAnvil vs Keycloak

Clerk Authentication vs Tinyauth