WorkOS Alternatives & Competitors

Auth0 is a program for people to get authentication and authorization services for their own business use.

Key Auth0 features:

Ease of Use Security Scalability Customization

Open Source

Elegant user management, tailor-made for B2B SaaS.

Key Frontegg features:

User Management Seamless Integration Customizable UI Security Features

Open Source freemium

PlexTrac is the #1 AI-powered platform for pentest reporting and threat exposure management, helping cybersecurity teams efficiently address the most critical threats and vulnerabilities.

Key PlexTrac features:

Comprehensive Reporting Collaboration and Integration Centralized Vulnerability Management User-Friendly Interface

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Drag-and-drop authentication for your app.

Key Descope features:

Ease of Use Comprehensive Features Customizable Scalability

Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile apps quickly and easily. It scales to millions of users and supports sign-in with social identity providers and enterprise identity providers via SAML 2.0.

Key Amazon Cognito features:

Scalability Security Integrations Federated Identities

Kinde provides Authentication tools and infrastructure to helps SaaS businesses accelerate their product development. Every day, Kinde gives the best teams in the world, everything they need to build, secure, monetize, and manage a more modern web.

Key Kinde features:

Passwordless Social SSO Enterprise SSO Multi-factor authentication

freemium $25.0 / Monthly (Professional plan starting from 10,500 monthly active users)

FusionAuth is a CIAM platform that is 100% free for unlimited users.

Key FusionAuth features:

Comprehensive Feature Set Developer Friendly Self-Hosted and SaaS Options Scalable

Open Source freemium

Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.

Key Clerk features:

Personalization Ease of Integration Data-Driven Insights Automation

Open Source

Enterprise-grade identity management for all your apps, users & devices.

Key Okta features:

Comprehensive Identity Management Ease of Integration User-Friendly Interface High Security Standards

Security Building Blocks for the AI era! AI Security - LLM Vault, Authentication - SAML/OIDC SSO, Directory Sync (SCIM 2.0), Audit Logs, Data Privacy Vault, and more!

Key BoxyHQ features:

Ease of Integration Compliance Developer-Friendly Customizable

Open Source free $49.0 / Monthly (Per connection)

Clerk is a complete suite of embeddable UIs, flexible APIs, and admin dashboards to authenticate and manage your users.

Key Clerk Authentication features:

Multifactor Authentication Advanced security Session Management Email and SMS one-time passcodes

Open Source

Enterprise-Ready in Minutes: Seamless SSO Integration for B2B SaaS with 25+ IDPs, Unlimited Users, and Team Management.

Key SSOJet features:

User Management B2B Single Sign-on Directory Sync Multi-Factor Authentication

freemium $99.0 / Monthly

Unlock the power of secure SaaS with our top-tier Authentication Platform - and get effortless Single Sign-On, Magic Links and MFA out of the box.

Prevent fraud and grow your revenue.

Key Rupt features:

Ease of Use Comprehensive Documentation Scalability Performance

$299.0 / Monthly (2,000 monthly tracked users (MTU))