
HackerRank
Codility
LeetCode
HackerEarth
Coderbyte
DevSkiller
iMocha
CodeSignal is the leading assessment platform for technical hiring.

Auth0
OneLogin
AuthAnvil
TeamPassword
WebTitan
Teramind
Gigya
Open Source Identity and Access Management for modern Applications and Services.

Which is more popular?
Based on our record, CodeSignal should be more popular than Keycloak. It has been mentioned 27 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codesignal.dev | keycloak.org |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
CodeSignal Talent Stories: Marcus Currie + Evernote
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodeSignal and Keycloak. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


CodeSignal is a technical interview and assessment solution that helps organizations identify quality candidates quickly. Our platform allows recruiters and hiring managers to design consistent and well-researched...
What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
CodeSignal is renowned for its standardized coding assessments and a robust IDE. It's an excellent platform for interview preparation and improving coding skills through timed challenges.
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...
Keycloak is a free, open-source identity and access management system with highly configurable Single-Sign-On (SSO) support.
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...
Recommendations tracked on public social media and blogs since March 2021.


Mention tools like Slack, Zoom, GitHub Highlight remote work experience or team collaboration Link to your portfolio and GitHub Prepare for video interviews and live coding sessions (HackerRank, CodeSignal, etc.). - Source: dev.to / about 1 year ago
When I started, I programmed many different things in different languages. Then, I found a job as a Junior Java Developer and solved tasks on CodeSignal every day. - Source: dev.to / over 1 year ago
Platforms like HackerRank and CodeSignal host challenges that not only hone your skills but also can put you on the radar of tech companies looking for talent. - Source: dev.to / over 2 years ago
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... - Source: dev.to / almost 3 years ago
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 / almost 3 years ago
I'd stick with a solution like https://keycloak.org in that instance. Source: over 3 years ago
When comparing CodeSignal and Keycloak, you can also consider the following products.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
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Auth0 is a program for people to get authentication and authorization services for their own business use.
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Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
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On-demand SSO, directory integration, user provisioning and more
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Practice and level up your development skills and prepare for technical interviews.
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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.
Compare AuthAnvil to CodeSignal or Keycloak: