Auth0 by Okta Alternatives (January 2026)

Customer Identity Platform for Startups | Auth0 by Okta

We're bringing the convenience and security of Auth0 by Okta to eligible startup customers so you can get your apps up and running quickly and keep customer data secure.

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Employee and Customer Identity Solutions | Okta

https://www.okt

.com/

Okta's Workforce and Customer Identity Clouds enable secure access, authentication, and automation—putting identity at the heart of business security and growth.

Secure Customer Identity and Access Management (CIAM) | Okta

https://www.okt

.com/solutions/secure-ciam/

Build a seamless and secure digital experience for your customer using Okta’s customer identity and access management (CIAM) solution.

Stytch – The most powerful identity platform built for developers

https://stytc

.com/

Secure and scale your product with Stytch's identity platform. From authentication to fraud protection, we have the APIs and SDKs for your use case.

FusionAuth: Auth. Built for Devs, by Devs

https://fusionaut

.io/

The easiest way to add authentication and user management to your application. API-first & purpose-built for developers. Get started for free.

LoginRadius: Start With Identity, Go Anywhere

https://www.loginradiu

.com/

LoginRadius is a customer identity solution that manages user authentication, identity verification, social login, SSO, login security & more.

Frontegg | User Management for modern B2B SaaS

https://www.fronteg

.com/

Frontegg is an end-to-end user management platform for B2B SaaS, powering strategies from PLG to enterprise readiness. Easy migration, no credit card required.

OneLogin: Market-Leading Identity and Access Management Solutions

https://www.onelogi

.com/

Secure your workforce, customers, and partner data with our modern IAM platform at a price that works with your budget.

Plug & Play Authentication that fits your business

https://www.crypt

.co/

Convert more B2B customers with our authentication SSO solution. A few lines of code to be SSO-ready, and you can start working with enterprise customers

PropelAuth - Authentication for B2B products

http://propelaut

.com/

Onboard companies of any size in just a few lines of code.