OneLogin vs Auth.js: Features, Pricing and User Reviews 2026
OneLogin
Secure Identity and Access Management for Modern Organizations
OneLogin
Secure Identity and Access Management for Modern Organizations
What are OneLogin and Auth.js?
OneLogin is a cloud platform that manages who can access your company's apps and data. It acts as a central hub where users log in once and gain access to all their authorized applications without needing separate passwords for each tool.
The platform includes several key capabilities: single sign-on lets users access multiple apps with one login, multi-factor authentication adds extra security layers, and automated user provisioning creates and removes accounts automatically when people join or leave your organization. OneLogin also connects with your existing directories like Active Directory or cloud systems like Workday.
Unlike traditional methods where IT teams manually manage each user's access, OneLogin automates these tasks while maintaining strong security through modern authentication methods and access policies.
Auth.js is a complete authentication solution that works across different JavaScript frameworks. It provides everything needed to add secure login systems to websites and applications. You can let users sign in through their existing accounts on services like Google or GitHub, or you can use email-based magic links, or even traditional username and password combinations.
The library is runtime agnostic, meaning it adapts to work with Next.js, SvelteKit, Express, Qwik, and other frameworks. It handles session management, protects routes, and connects to databases when needed. Auth.js follows web standards and security best practices, making it both safe and reliable. Since it is open source, the code is publicly available for review and contributions from developers worldwide.
Features of OneLogin and Auth.js
Cloud-based identity and access management
Single sign-on for 6,000+ applications
Multi-factor authentication with multiple methods
SmartFactor risk-based authentication
Automated user provisioning and deprovisioning
Active Directory and LDAP integration
Desktop and mobile app access
SAML and OIDC support
Compliance and audit reporting
RADIUS for network authentication
Role-based access control
Developer APIs available
OAuth 2.0 and OpenID Connect support
80+ pre-configured authentication providers
Magic link email authentication
Username and password credentials
WebAuthn passwordless login
Multiple framework support (Next.js, SvelteKit, Express)
Database adapters for major databases
JWT or database sessions
Built-in security features
Custom page support
TypeScript ready
Open source and free
Use Cases of OneLogin and Auth.js
Pricing of OneLogin and Auth.js
OneLogin offers flexible pricing across different solution types to meet various organizational needs.
For Workforce Identity, the platform provides three bundled tiers. The Advanced Bundle starts at $4 per user per month and includes single sign-on, advanced directory, and multi-factor authentication. The Professional Bundle at $8 per user per month adds identity lifecycle management and HR-driven identity features. The Expert Bundle at $10 per user per month includes everything plus SmartFactor Authentication, OneLogin Desktop, delegated administration, and RADIUS support.
Individual features are also available separately, with prices ranging from $2 to $4 per user per month for specific capabilities.
For B2B Identity, Customer Identity (CIAM), and Education Identity solutions, pricing is available through custom quotes based on your specific requirements. Contact OneLogin's sales team for detailed pricing information tailored to your use case and organization size.
Auth.js is completely free to use with no pricing tiers or hidden costs. As an open-source project, it is licensed under the ISC license, which allows anyone to use, modify, and distribute the software freely for both personal and commercial projects.
There are no subscription fees, no usage limits, and no charges for any features. All capabilities, including support for unlimited providers, database integrations, and advanced security features, are available at no cost. This makes Auth.js an excellent choice for projects of any size, from small personal websites to large enterprise applications.
The project is maintained by a community of contributors and is now part of Better Auth Inc. Developers can contribute to the project, report issues, and access community support through GitHub discussions completely free of charge.
FAQs: OneLogin vs Auth.js
Reviews: OneLogin vs Auth.js
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