Facebook Connect Alternatives

OpenID is a safe, faster and easier way to log in to web sites.

Open Source

An email-based, passwordless authentication service that you can host yourself.

Open Source

1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.

Visit website paid Free Trial $36.0 / Annually

IndieAuth is a way to use your own domain name to sign in to websites.

humanID is a one-click anonymous SSO that provides users with an anonymous identity layer.

OAuth is an open standard for authorization. It allows users to share their private resources (e.g.

LemonLDAP::NG is a free software to provide WebSSO, Access Management and Identity Federation

Open Source Identity and Access Management for modern Applications and Services.

Open Source

Janrain Engage (formerly RPX) enables you to quickly register and login users on your site via...

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

As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more

Try for free paid Free Trial $15.0 / Monthly (125+ Documents)

Elegant user management, tailor-made for B2B SaaS

Try for free freemium

Azure Active Directory is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups and help secure access to applications including Microsoft online services like Office 365 …

yiid - Your Internet Identity - Simplify your community life