Oneall Alternatives

Auth0 (in any language any stack or in writing), to connect any application, and you can set it to check the connection method used, the identity of the user Features:Freemium,Web

Janrain social login and sharing, social profile storage and single sign-on user administration for Hosted solutions. Features:Commercial,Web

Giga is a leading social choice for websites, this Facebook, Twitter and LinkedIn integrated with social networks and online companies, as above Features:Commercial,Web

Fusion-Unlimited number of users, auth 100% free for com platform. SSO, MFA, is a private e-mail with a safe, single-tenant, private cloud or onprem provides identity. Features:Freemium,Open,Source,Mac,Windows,Linux,Web,Self-Hosted

What helps in authentication and data protection compliance services GDPR. Features:Free,Web

Each application for strong authentication, authorization, and user management. Features:Freemium,Web

With all the major social networks, social login, Facebook, LinkedIn, PayPal, and more .Free to use, with credit cards. Features:Freemium,Web

The civilian mission, in a confidential and secure manner that you can use in order to provide the interaction with the world that every person on earth with a digital identity. We dream of a world, Features:Free,Web,Android,iPhone