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Dev tools · alternatives · 2026

24 alternatives to Open-Source Enterprise SSO with Support for OpenID Connect and SAML

Hi, I'm currently working as a dev on the BoxyHQ team, providing an OSS platform for devs to quickly plug-n-play enterprise features into their products. Jackson is one of our core offerings which enables SSO integration for your SaaS apps. We had support for SAML Identity Providers from day one. Today, I am excited to share that we now support OpenID Connect Providers also. With this change, we hope to cover almost all the SSO use cases out there. It would be great to get your feedback, please reach out to me at [email protected] Read more about it in our blog post:…

Jackson is an open-source single sign-on platform that enables developers to integrate enterprise authentication into their SaaS applications. It supports both SAML and OpenID Connect identity providers, covering a… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Open-Source Enterprise SSO with Support for OpenID Connect and SAML launched in 2022; newer entries below may have overtaken it.

  1. 1

    Integrate enterprise SSO with just a few lines of code

    2022 · ory.com · its alternatives →

  2. 2

    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 →

  3. 3

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

    2020 · workos.com · its alternatives →

  4. 4
    SSOReady▲144

    Open source developer tools for enterprise single sign-on

    2024 · github.com · its alternatives →

  5. 5

    Streamline your web application's authentication with Polis, an SSO service supporting SAML and OpenID Connect protocols. Beyond enterprise-grade Single Sign-On, it also supports Directory Sync via the SCIM 2.0 protocol for automatic user and group provisioning/de-provisioning. - ory/polis

    2022 · github.com · its alternatives →

  6. 6

    Eliminate barriers to enterprise client readiness

    2023 · logto.io · its alternatives →

  7. 7

    Integrate enterprise-level SSO for free in <1 hour

    2020 · workos.com · its alternatives →

  8. 8

    Let your customers set up enterprise SSO & audit logs easily

    2023 · ory.com · its alternatives →

  9. 9BR

    Our FREE open source SAML Jackson SSO solution comes with bolt-ons you won't believe!

    2023 · producthunt.com · its alternatives →

  10. 10

    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 →

  11. 11BO

    2018 · tech.buzzfeed.com · its alternatives →

  12. 12

    We just released a major upgrade to SigNoz with support for Logs management based on ClickHouse. Would love to get any feedback from the community here on what you think and any questions you may have for us Many big companies like Uber and Cloudflare have been shifting to ClickHouse as their main workhorse for Logs management seeing much better performance. for e.g Cloudflare recently shifted from Elastic to ClickHouse and are seeing 8x improvement in memory&#x2F;cpu resource requirement in ingestion. This is our first release with Logs support and we have added support for: - Filtering…

    2022 · github.com · its alternatives →

  13. 13

    A Ruby OAuth microservice for SAML based authentication - enterprise-oss/osso

    2021 · github.com · its alternatives →

  14. 14

    Hey HN, I am proud to show you guys that I have built an open source alternative to Azure OpenAI services. Azure OpenAI services was born out of companies needing enhanced security and access control for using different GPT models. I want to build an OSS version of Azure OpenAI services that people could self host in their own infrastructure. "How can I track LLM spend per API key?" "Can I create a development OpenAI API key with limited access for Bob?" "Can I see my LLM spend breakdown by models and endpoints?" "Can I create 100 OpenAI API keys that my students could use in a classroom…

    2023 · github.com · its alternatives →

  15. 15

    Hi all! I'm Kristyna, maker of Sidemail. I'd love to share with you what we've been building. We built Sidemail because sending emails from a SaaS app was way harder than it should be. Sidemail is made for developers and teams that want one simple place to handle SaaS emails with reliable delivery and no bloat. It has: - Everything for creating, managing and delivering SaaS emails in one platform, - Easy-to-use email API for sending password resets, receipts, etc. - Messenger for writing product updates and newsletters, - Email automations for onboarding and lifecycle flows, - Fast email…

    Nov 2025 · sidemail.io · its alternatives →

  16. 16

    Open-source Auth0/Clerk alternative

    2024 · hexclave.com · its alternatives →

  17. 17

    Build enterprise-ready auth into your B2B app

    2023 · stytch.com · its alternatives →

  18. 18
    Hanko▲236

    Open source alternative to Auth0 with superpowers

    2022 · hanko.io · its alternatives →

  19. 19

    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 →

  20. 20

    One identity layer for your customers, APIs, and agents

    Jul 2026 · monocloud.com · its alternatives →

  21. 21

    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 →

  22. 22

    🧑‍🚀 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 →

  23. 23

    Security building blocks for developers

    2023 · ory.com · its alternatives →

  24. 24
    Kilo SSL▲126

    Automatic SSL management solution for SaaS providers

    2020 · docs.kilossl.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 →