Dev tools · alternatives · 2026
24 alternatives to AuthKit by WorkOS
The world's best login box, powered by WorkOS + Radix.
AuthKit is a pre-built sign-in interface hosted by WorkOS that developers can integrate into their applications. It supports multiple authentication methods and offers customization options, allowing developers to… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AuthKit by WorkOS launched in 2023; newer entries below may have overtaken it.
- 1
AuthKit▲90Add passcode, Touch ID, or Face ID auth into Siri Shortcuts!
2020 · authkit.burrito.software · its alternatives →
- 2
ZeroKit▲293Breach-proof user auth & end-to-end encryption SDK in one
2017 · tresorit.com · its alternatives →
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Fastest way to add passwordless login to your app for free
2020 · workos.com · its alternatives →
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Admin Portal (by WorkOS)▲1,408Pre-built wizard for configuring Single Sign-On (SSO/SAML)
2020 · workos.com · its alternatives →
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Xkit▲151Always-fresh access tokens for 25+ apps in 5 lines of code.
2020 · getxkit.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 →
- 8
🧑🚀 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 →
- 9
Founderkit▲858Unbiased reviews of startup tools from experienced founders
2017 · founderkit.com · its alternatives →
- 10
Hi HN! I've been building ReadyKit, an open-source SaaS boilerplate that handles all the hard parts: multi-tenant workspaces, Stripe billing, OAuth + MFA authentication, and a production-ready stack. Built with Python/Flask, PostgreSQL, Redis, and Vue 3, it's designed for indie makers and teams who want to ship SaaS products fast. Clone, configure your OAuth and Stripe keys, and you're running in 5 minutes. Features include automatic query scoping for workspace isolation, audit logs, role-based access, and a modern UX kit. MIT licensed and free forever. GitHub:…
Nov 2025 · readykit.dev · its alternatives →
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A new generation of the world's most loved password manager
2022 · 1password.com · its alternatives →
- 14
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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ActionKit▲367Instantly add 1000+ integration actions to your AI agent
2025 · useparagon.com · its alternatives →
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Enable passwordless auth and drive conversions on Bubble
2022 · 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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MojoAuth 2.0▲263Easiest way to add passwordless login to your apps & website
2022 · mojoauth.com · its alternatives →
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Logto Cloud▲121Develop, manage and secure your product’s user identities
2023 · logto.io · its alternatives →
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SuperTokens▲146Open source email & password auth for developers
2020 · supertokens.com · its alternatives →
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The easiest 3rd-party sign-in for your apps and APIs
2020 · 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 →