Auth0 alternatives

An authentication service that lets users log in using only their Phone Numbers without a password. Integrate secure phone number login to your web/apps. It’s universal, works across apps, and doesn't require users to have a Cotter account.

MojoAuth is a passwordless authentication tool, built to make complex authentication mechanisms easier. Integrate MojoAuth to your app or website in just 5 minutes and allow your users to login into your platform without any password effortlessly.

FusionAuth is the customer authentication and authorization platform that make developers' lives awesome. You'll get all the features your app needs like user registration, SSO, MFA, and more, plus a customizable, scalable solution you can run on any computer, anywhere in the world.

PropelAuth hosts and manages your authentication. Features like social logins, magic links, or managing profile pictures can be added in a single click. With our B2B support, your users can create organizations and invite their team members out of the box.

We offer simple email and password auth and also manage session tokens in the most secure way possible. We're free, built for and by developers (who have had to struggle with auth several times in the past). Our solution is modular and easy to implement.

SuperTokens is used by 10,000s of developers worldwide. It eliminates vendor lock in and other tradeoffs associated with traditional SaaS providers. With launch of passwordless, apps can authenticate their users through email IDs or phone numbers!

Warrant helps developers add authorization and access control to their apps. Easily define access control rules and check against them in your app at runtime via API. Warrant manages all the complexity so you can focus on building your core product.

Tunzal provides users a public domain for exposed endpoint in minutes and charges minimal. Tunzal uses lightning network for payment, it enables us to provide refund to our much valued users.