AI · alternatives · 2026
24 alternatives to Logto beta – build universal sign-in, auth, and identity with ease
🧑🚀 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
Logto is an open-source identity platform that helps developers build sign-in, authentication, and identity management systems. It supports multiple authentication methods and integrations across web, mobile, and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Logto beta – build universal sign-in, auth, and identity with ease launched in 2022; newer entries below may have overtaken it.
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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 →
- 2
Logto Cloud▲121Develop, manage and secure your product’s user identities
2023 · logto.io · its alternatives →
- 3
🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC. - Release v1.2.0 · logto-io/logto
2023 · github.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. - Release v1.5.0 · logto-io/logto
2023 · github.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. - Release v1.0.0-beta.9 · logto-io/logto
2022 · github.com · its alternatives →
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The world's best login box, powered by WorkOS + Radix.
2023 · authkit.com · its alternatives →
- 8
Eliminate barriers to enterprise client readiness
2023 · logto.io · its alternatives →
- 9
The multi-tenancy solution for SaaS builders
2023 · logto.io · its alternatives →
- 10
Admin Portal (by WorkOS)▲1,408Pre-built wizard for configuring Single Sign-On (SSO/SAML)
2020 · workos.com · its alternatives →
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Logto▲12Build sign-in experience and user identity within minutes
2022 · logto.io · its alternatives →
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Hi HN, we are Deepak and Sama, co-founders of BoxyHQ (https://boxyhq.com/). BoxyHQ provides an open-source platform for developers to quickly integrate enterprise features into their software solutions. These include SAML Single Sign-On (SSO), Audit logs, with more to come :) Every B2B startup faces a common challenge when it comes to selling into the Enterprise; they need to allocate time and resources to support all the requirements to make their offering enterprise-grade. Supporting these requirements is a significant undertaking for the engineering team, especially since…
2022 · boxyhq.com · its alternatives →
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One identity layer for your customers, APIs, and agents
Jul 2026 · monocloud.com · its alternatives →
- 16CA
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 →
- 17
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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Serve your enterprise clients with confidence
2024 · logto.io · its alternatives →
- 19BO
2018 · tech.buzzfeed.com · its alternatives →
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Build0▲349Build custom internal apps in minutes, no coding required
Nov 2025 · build0.ai · its alternatives →
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Build enterprise-ready auth into your B2B app
2023 · stytch.com · its alternatives →
- 22OS
I’m Rishabh and the co-founder and CTO at https://supertokens.com (YC S20). We offer open-source user authentication and we just released our user roles product for companies implementing authorization. Our users are web developers, and a prominent and adjacent pain point for our users is authorization. Developers typically implement two independent solutions for authentication and authorization. Offering AuthN and AuthZ in a single solution is something we’ve been thinking about for the last few years. Quick primer, authentication is knowing who the user is, and authorization is…
2022 · 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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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 →