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AI · alternatives · 2026

24 alternatives to Logto v1.2.0

🧑‍🚀 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

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Logto v1.2.0 launched in 2023; newer entries below may have overtaken it.

  1. 1

    🧑‍🚀 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 →

  2. 2

    🧑‍🚀 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 →

  3. 3

    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 →

  4. 4

    🧑‍🚀 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 →

  5. 5

    Develop, manage and secure your product’s user identities

    2023 · logto.io · its alternatives →

  6. 6

    The multi-tenancy solution for SaaS builders

    2023 · logto.io · its alternatives →

  7. 7

    Pre-built wizard for configuring Single Sign-On (SSO/SAML)

    2020 · workos.com · its alternatives →

  8. 8

    Comprehensive alternative to Auth0

    2023 · logto.io · its alternatives →

  9. 9

    Eliminate barriers to enterprise client readiness

    2023 · logto.io · its alternatives →

  10. 10

    One identity layer for your customers, APIs, and agents

    Jul 2026 · monocloud.com · its alternatives →

  11. 11

    The world's best login box, powered by WorkOS + Radix.

    2023 · authkit.com · its alternatives →

  12. 12
    Oso Cloud▲143

    Authorization for the next billion developers

    2023 · osohq.com · its alternatives →

  13. 13OS

    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 →

  14. 14

    Open-source Auth0/Clerk alternative

    2024 · hexclave.com · its alternatives →

  15. 15

    Discover and manage your teams SaaS access

    2023 · accessowl.com · its alternatives →

  16. 16

    Serve your enterprise clients with confidence

    2024 · logto.io · its alternatives →

  17. 17

    A SDK for access control policies: authorization for the microservice and IoT age. Inspired by AWS IAM policies. Written for Go. - ory/ladon

    2017 · github.com · its alternatives →

  18. 18

    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 →

  19. 19

    Authentication and user management for the passkey era

    2023 · hanko.io · its alternatives →

  20. 20

    Build enterprise-ready auth into your B2B app

    2023 · stytch.com · its alternatives →

  21. 21

    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 →

  22. 22

    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 →

  23. 23

    Secure, orchestrate, and manage infrastructure secrets

    2021 · 1password.com · its alternatives →

  24. 24

    Hey HN, TL;DR: We’ve launched a free version of our Shadow IT scanner to identify which SaaS apps are used in your company, who uses them, and if they have high-risk OAuth scopes. Philip and I went through YC with AccessOwl in 2022. We started the company because, in our previous roles, we struggled to track all the SaaS apps, users, and granted OAuth scopes. The Shadow IT scanner started as a small feature within AccessOwl, which manages SaaS vendors and user accounts centrally. But a standalone scanner would have made our lives so much easier in our previous roles. So, we thought, why not…

    2024 · accessowl.io · 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 →