Life & fun · alternatives · 2026
24 alternatives to New Single Sign-On Service, Hoomi
Hoomi is a single sign-on service that launched in 2015. It allows users to manage authentication across multiple platforms from one account. The service is designed for anyone who uses multiple online services and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. New Single Sign-On Service, Hoomi launched in 2015; newer entries below may have overtaken it.
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Admin Portal (by WorkOS)▲1,408Pre-built wizard for configuring Single Sign-On (SSO/SAML)
2020 · workos.com · its alternatives →
- 2CA
The task came with a sense of helplessness. We knew what "great" looked like, but it was impractical to build all of that functionality.
2021 · clerk.dev · its alternatives →
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Hey HN! Happy to finally launch Stack. We made it because we like to put apps into production quickly, and authentication & user management was taking up way too much time. We have components like and that automatically adapt to whatever theme & design system you're using. Check the blog post to see the example with Radix UI and Joy UI. Also, there's an admin dashboard for monitoring and editing accounts. Stack is 100% AGPL/MIT-licensed, so you can self-host it. Cheers!
2024 · stack-auth.com · its alternatives →
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Logto adds multi-tenancy, enterprise SSO, and RBAC to your SaaS or AI apps. All with OIDC and OAuth 2.1 made simple, fast, and developer-friendly.
2022 · logto.io · its alternatives →
- 6OM
2017 · login-with.com · its alternatives →
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🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC. - logto-io/logto
2022 · github.com · its alternatives →
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Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.
2022 · github.com · its alternatives →
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We are looking for feedback on a novel way to build and run a service for you to manage and share your identity. Demo: https://greenfielddemo.com
2022 · hello.coop · its alternatives →
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- 12OI
2013 · oauth.io · its alternatives →
- 13BO
2018 · tech.buzzfeed.com · its alternatives →
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Amazon SSO▲69Manage access to multiple AWS accounts & business apps
2018 · aws.amazon.com · its alternatives →
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OwnID▲201An easy and secure passwordless add-on for your website
2022 · ownid.com · its alternatives →
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Integrate enterprise-level SSO for free in <1 hour
2020 · workos.com · its alternatives →
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A microservice that makes adding authentication with Google and Github to your application easy. - hypebeast/micro-auth
2017 · github.com · its alternatives →
- 24
Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.
2023 · github.com · its alternatives →
Also compare
- Admin Portal (by WorkOS) alternatives
- Clerk – all of user management as-a-service, not just authentication alternatives
- Stack, an open-source Clerk/Firebase Auth alternative alternatives
- One Account alternatives
- Logto, OSS to build sign-in experience and user identity within minutes alternatives
- OAuth microservice for FB, Twitter, etc. alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →