The best alternatives to Obsidian Authenticator are Kinde, Authentiq, and Myki Authenticator. If these 3 options don't work for you, we've listed a few more alternatives below.
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Notion— Get over $6,000 worth of Notion + unlimited AI, for free
Everything you need for authentication wrapped in one beautiful platform. Free your users from passwords with secure and frictionless one click sign up and sign in. Out of the box support for Enterprise SSO like Azure AD. Let users sign in the way they want with built-in support for a range of social logins. Protect your users from reused or breached passwords with MFA. Stay on brand by customizing your sign up and sign in pages to match your look and feel. Built from the ground up using the best in class security protocols available today.
Myki is an offline password manager and authenticator that allows you to login to any account on any device by approving a login request on your smartphone. The main difference between Myki and cloud-based password managers is that your passwords are not stored in the cloud which allows myki to auto-fill 2fa tokens. + no master pass!
A product to ensure quick and secure sign-in for your users via WhatsApp without the need for an OTP. Just like Sign in with Google, users can now Sign in with Whatsapp in just 4 clicks, reducing your CAC and increasing the conversion rate.
Keyri uniquely brings together authentication and fraud protection workflows that work seamlessly behind the scenes to offer a frictionless digital customer experience.
Our passwordless authentication suite enables biometric login on all platforms and devices, providing a seamless user experience while strengthening multi-factor account security. This, combined with our mobile application fingerprinting, which ties user identities to trusted devices, prevents fraudulent activity such as account opening fraud, account takeovers, bot prevention, and promo abuse.