Life & fun · alternatives · 2026

24 alternatives to ScaleFT, Login to Servers Using Google Apps Auth

Okta Advanced Server Access provides a centralized control plane and zero trust server, allowing SSO extensions to your Linux and Windows servers via SSH & RDP.

Okta Advanced Server Access provides centralized control and zero trust authentication for Linux and Windows servers. It extends single sign-on capabilities to servers via SSH and RDP, allowing organizations to manage… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ScaleFT, Login to Servers Using Google Apps Auth launched in 2016; newer entries below may have overtaken it.

1. 1
   Admin Portal (by WorkOS)▲1,408

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

   2020 · workos.com · its alternatives →

2. 2
   Ory Kratos – Open-source identity server written in Go▲290

   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 →

3. 3
   Stack Auth (YC S24)▲424

   Open-source Auth0/Clerk alternative

   2024 · hexclave.com · its alternatives →

4. 4
   Open-source Auth0 alternative Ory Kratos v0.13 released – nearing v1.0▲88

   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 →

5. 5
   Ente Auth▲357

   Shared vault for your most important documents

   2024 · ente.com · its alternatives →

6. 6
   StrongDM – 1-click access to any database or server in any environment▲38

   Secure and simplify infrastructure access with StrongDM’s Zero Trust PAM platform. Control, audit, and manage access across cloud, databases, servers, and apps from a single, unified solution.

   2018 · strongdm.com · its alternatives →

7. 7KS
   Keypub.sh – OAuth for the terminal using SSH keys▲222

   Hi HN! I built KeyPub.sh to solve the problem of user verification for CLI applications. It's essentially OAuth for the terminal, but using SSH keys that developers and users already have. - No installation needed - works with existing SSH setup - Privacy-focused: users control what email info is shared - Simple email verification process - Free public service - Perfect for CLI app developers who don't want to build user verification Try it with: `$ ssh keypub.sh about` Source code: https://github.com/skariel/keypub

   2024 · keypub.sh · its alternatives →

8. 8
   Single Sign-On (SSO) for OpenFaaS with Okta and OpenID Connect▲7

   Bring enterprise authentication and Single Sign-on (SSO) to OpenFaaS with Okta and OpenID Connect

   2020 · openfaas.com · its alternatives →

9. 9
   Invite friends to SSH into your laptop using their GitHub handle▲334

   We talk about a new feature in Teleconsole:\ you can turn any laptop into a secure and publicly accessible SSH server which uses Github SSH keys for authentication.

   2017 · gravitational.com · its alternatives →

10. 10
    A Go Library for Better Access Control▲158

    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 →

11. 11
    Teleport Desktop Access▲78

    Identity-based, passwordless access to Windows hosts

    2021 · goteleport.com · its alternatives →

12. 12
    Obligator – An OpenID Connect server for self-hosters▲273

    Simple and opinionated OpenID Connect server designed for self-hosters - lastlogin-net/obligator

    2023 · github.com · its alternatives →

13. 13
    OSS Auth0 Alternative Ory Kratos Now with Full PassKey Support▲41

    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.

    2024 · github.com · its alternatives →

14. 14
    Stack, an open-source Clerk/Firebase Auth alternative▲144

    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 →

15. 15
    Enterprise SSO by Logto▲128

    Eliminate barriers to enterprise client readiness

    2023 · logto.io · its alternatives →

16. 16
    Single Sign-On / SAML (by WorkOS)▲134

    Integrate enterprise-level SSO for free in <1 hour

    2020 · workos.com · its alternatives →

17. 17
    Open Source Admin Portal by BoxyHQ▲81

    Let your customers set up enterprise SSO & audit logs easily

    2023 · ory.com · its alternatives →

18. 18
    Topaz: open-source authorization combining the best of OPA and Zanzibar▲132

    Cloud-native authorization for modern applications and APIs - aserto-dev/topaz

    2022 · github.com · its alternatives →

19. 19GC
    Git credential helper using OAuth in browser▲73

    I authenticate to many Git hosts from many machines and got tired of generating and copying personal access tokens. With credential helper git-credential-oauth, there are no personal access tokens or SSH keys to configure. Instead you authenticate in browser using OAuth. Git Credential Manager (included with Git for Windows) has a similar feature but it's awkward for Linux users to install. git-credential-oauth is cross platform and packaged in many Linux distributions.

    2023 · its alternatives →

20. 20
    strongDM▲98

    Trust strongDM to manage an engineers access to everything

    2019 · strongdm.com · its alternatives →

21. 21
    SSOReady▲144

    Open source developer tools for enterprise single sign-on

    2024 · github.com · its alternatives →

22. 22
    Osso – Open-source SAML SSO service▲41

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

    2021 · github.com · its alternatives →

23. 23
    Minimal NIST/OWASP-compliant auth implementation for Cloudflare Workers▲33

    This is an educational reference implementation showing how to build reasonably secure, standards-compliant authentication from first principles on Cloudflare Workers. Stack: Hono, Turso (libSQL), PBKDF2-SHA384 + normalization + common-password checks, JWT access + refresh tokens with revocation support, HTTP-only SameSite cookies, device tracking. It's deliberately minimal — no OAuth, no passkeys, no magic links, no rate limiting — because the goal is clarity and auditability. I wrote it mainly to deeply understand edge-runtime auth constraints and to have a clean Apache-2.0 example that…

    Feb 2026 · github.com · its alternatives →

24. 24
    Shellvault – Cloud SSH terminal accessible from any browser▲114

    KeoNhaCai cập nhật tỷ lệ kèo bóng đá trực tuyến, lịch thi đấu, kết quả và thông tin các giải đấu nổi bật, giúp người hâm mộ dễ dàng theo dõi bóng đá hôm nay.

    2019 · shellvault.io · its 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 →