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Tunnelblick VS Keycloak

Compare Tunnelblick VS Keycloak and see what are their differences

Tunnelblick logo Tunnelblick

free software for OpenVPN on OS X and macOS

Keycloak logo Keycloak

Open Source Identity and Access Management for modern Applications and Services.
  • Tunnelblick Landing page
    Landing page //
    2023-06-29
  • Keycloak Landing page
    Landing page //
    2022-03-20

Tunnelblick features and specs

  • Open Source
    Tunnelblick is open-source software, meaning that its source code is publicly accessible for review and modification, which enhances transparency and security as it allows the user community to identify and address vulnerabilities.
  • Free of Charge
    Tunnelblick is available for free, making it an attractive option for users who need a cost-effective solution for VPN management on macOS systems.
  • Easy Installation and Use
    Tunnelblick provides a straightforward installation process and a user-friendly interface, enabling both novices and advanced users to set up and manage their VPN connections easily.
  • macOS Specific
    Designed specifically for macOS, Tunnelblick integrates well with Apple's operating system, providing native look-and-feel and performance optimizations.
  • Supports Multiple Configurations
    Tunnelblick allows for the management of multiple VPN configurations, which is useful for users who need to switch between different VPN services or servers.

Possible disadvantages of Tunnelblick

  • macOS Only
    Tunnelblick is only available for macOS, which limits its use to users who have Apple computers and excludes users of other operating systems like Windows or Linux.
  • Advanced Configuration
    While Tunnelblick is user-friendly for basic use, more complex configurations may require advanced technical knowledge which can be challenging for some users.
  • Requires Separate OpenVPN Setup
    Tunnelblick serves as a GUI client for OpenVPN, which means users must already have OpenVPN configurations or subscriptions set up separately, possibly complicating initial setup for some users.
  • No Built-in VPN Service
    Unlike some other VPN clients, Tunnelblick does not provide its own VPN servers; users must connect to third-party OpenVPN servers, which may require additional subscriptions or fees.
  • Limited Features Compared to Paid Solutions
    Tunnelblick lacks some of the advanced features offered by commercial VPN clients, such as automatic server switching, customer support, and bundled additional security features.

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.

Tunnelblick videos

Tunnelblick 2.0 Review -Boostertest mit Kollegen

More videos:

  • Review - TUNNELBLICK-Review (German)
  • Review - Tunnelblick Review & Gewinnspiel - Pump, Fokus, Energie, Geschmack & Preis

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 Tunnelblick and Keycloak)
VPN
100 100%
0% 0
Identity And Access Management
Cloud VPN
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 Tunnelblick and Keycloak

Tunnelblick Reviews

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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.
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

Keycloak might be a bit more popular than Tunnelblick. We know about 4 links to it since March 2021 and only 4 links to Tunnelblick. 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.

Tunnelblick mentions (4)

  • New to OpenVPN, had few questions…
    Https://tunnelblick.net/ and https://play.google.com/store/apps/details?id=de.blinkt.openvpn. Source: about 2 years ago
  • MacOS clients can't resolve DNS over VPN
    You need to install TunnelBlick. Then install your VPN config in there, and it will work. https://tunnelblick.net/. Source: over 2 years ago
  • What’s a good Free VPN for Mac?
    For home access, site to site. Use https://tunnelblick.net. Source: over 3 years ago
  • Asking about VPN management on mac. L2TP. I have to login to so many clients, is there an easier way to keep track of all of your VPN connections list? Or a way to sync VPN connections list between 2 macs? iCloud backup of them?
    Have you looked at https://tunnelblick.net ? Source: about 4 years ago

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 1 year 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 1 year 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: about 2 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 / about 4 years ago

What are some alternatives?

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

WireGuard - Fast, Modern, Secure VPN Tunnel

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

OpenVPN - OpenVPN - The Open Source VPN

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

Viscosity - Viscosity is a VPN client for Mac OS X and Windows.

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