Best Authentication software

100 tools with AI-ranked alternatives, pricing, pros and cons.

Duo Security logo

Duo Security

Duo Security is a multi-factor authentication and endpoint security solution.

DIGIPASS logo

DIGIPASS

DIGIPASS is a comprehensive authentication solution that provides secure access to applications and data.

Google Authenticator logo

Google Authenticator

Google Authenticator is a software token that enables two-step verification using time-based one-time passwords (TOTP) and...

MYDIGIPASS.COM logo

MYDIGIPASS.COM

MYDIGIPASS.COM is a secure authentication solution that offers multi-factor authentication to protect user accounts and sensitive...

Yubico logo

Yubico

Yubico offers hardware security keys for strong two-factor authentication and secure login.

Protectimus logo

Protectimus

Protectimus is a multi-factor authentication solution that provides secure access to systems and data.

Authy logo

Authy

Authy is a two-factor authentication app that provides an extra layer of security for your online...

LoginTC logo

LoginTC

LoginTC is a multi-factor authentication solution that provides secure access to applications and data.

privacyIDEA logo

privacyIDEA

privacyIDEA is a versatile, open-source multi-factor authentication solution that provides secure access to IT resources.

Rublon logo

Rublon

Rublon is a security software that provides two-factor authentication for securing online accounts and data.

WiKID logo

WiKID

WiKID is a two-factor authentication system that provides secure access to networks and systems.

FusionAuth logo

FusionAuth

FusionAuth is a complete identity and access management tool that provides authentication, authorization, and user management...

FreeOTP logo

FreeOTP

FreeOTP is a two-factor authentication application for systems utilizing one-time password protocols.

Authenticator logo

Authenticator

Authenticator is a secure two-factor authentication app for protecting your online accounts.

WinAuth logo

WinAuth

WinAuth is an open-source Windows Authenticator supporting Google Authenticator and other two-step authentication apps. It is...

LastPass Authenticator logo

LastPass Authenticator

LastPass Authenticator is a two-factor authentication app that adds a second layer of security to your...

TypingDNA Authenticator

Typing biometrics-based two-factor authentication solution for enhanced security.

Beagle logo

Beagle

Beagle is a software product that helps teams manage their project requirements and traceability in an...

RingCaptcha logo

RingCaptcha

RingCaptcha is a phone verification and two-factor authentication solution that helps businesses verify and authenticate users...

YubiKey logo

YubiKey

YubiKey is a hardware authentication device that provides an extra layer of security for logging into...

SoloKeys logo

SoloKeys

SoloKeys is an open-source security key that provides strong two-factor authentication and passwordless login.

passQi logo

passQi

passQi is a password manager that focuses on security and simplicity, providing features like password generation,...

LaunchKey White Label

LaunchKey White Label is a software solution that provides white-label authentication and authorization services for companies...

Ory logo

Ory

Ory is an open-source identity infrastructure composed of a set of tools and libraries that are...

Aegis Authenticator logo

Aegis Authenticator

A secure two-factor authentication app with backup and restore capabilities.

Nitrokey logo

Nitrokey

Nitrokey is a hardware security key used for two-factor authentication and secure data storage.

inWebo logo

inWebo

inWebo provides a comprehensive multi-factor authentication solution for securing users' accounts and data.

Mi-Token logo

Mi-Token

Mi-Token is a comprehensive two-factor authentication software solution.

TOTP Authenticator logo

TOTP Authenticator

TOTP Authenticator is a software application that implements the Time-based One-Time Password algorithm for generating two-factor...

Krypton logo

Krypton

Krypton is a powerful encryption software that ensures secure data transmission and storage.

Authentiq logo

Authentiq

Authentiq was a mobile-first digital identity and passwordless authentication service for organizations seeking privacy-preserving user login....

Salesforce Identity logo

Salesforce Identity

Salesforce Identity is a cloud-based identity and access management solution that enables organizations to securely connect...

Okta Adaptive Multi-Factor Authentication logo

Okta Adaptive Multi-Factor Authentication

Okta Adaptive Multi-Factor Authentication provides a strong layer of security for user authentication through various factors.

AWS Certificate Manager logo

AWS Certificate Manager

AWS Certificate Manager is a service that lets you easily provision, manage, and deploy Secure Sockets...

Azure Multi-Factor Authentication logo

Azure Multi-Factor Authentication

Azure Multi-Factor Authentication helps safeguard access to data and applications while maintaining simplicity for users.

Steam Desktop Authenticator logo

Steam Desktop Authenticator

A desktop implementation of Steam's mobile authenticator app

Gnome Authenticator

Gnome Authenticator is a two-factor authentication application for the GNOME desktop.

Adaptive Security Manager logo

Adaptive Security Manager

Adaptive Security Manager is a comprehensive security solution that provides advanced threat detection and response capabilities.

IDRnD.ai logo

IDRnD.ai

IDRnD.ai is a cutting-edge AI-powered platform for research and development professionals.

Silverfort.io logo

Silverfort.io

Silverfort provides agentless, AI-driven authentication and zero trust security solutions for enterprises.

Google Security Key Enforcement logo

Google Security Key Enforcement

Google Security Key Enforcement helps protect your organization against account takeovers and unauthorized access by enforcing...

Veridium logo

Veridium

Veridium is an enterprise identity platform focused on passwordless authentication using multimodal biometrics and mobile devices....

Authpack logo

Authpack

Authpack is a hosted authentication service for developers adding user registration, login, and account management to...

Password-Login.com

Password Login is a hosted service for adding password-protected access and login forms to websites. It...

Secret Double Octopus logo

Secret Double Octopus

Secret Double Octopus is an enterprise passwordless authentication platform for securing workforce access to applications, systems,...

Imprivata Confirm ID logo

Imprivata Confirm ID

Imprivata Confirm ID is a healthcare-focused identity and multifactor authentication platform for clinicians, staff, and patients....

IBM Security Access Manager logo

IBM Security Access Manager

IBM Security Access Manager is a web access management solution that helps organizations secure and manage...

Sanctum logo

Sanctum

Sanctum is Laravel's lightweight authentication package for single-page applications, mobile clients, and token-based APIs. It supports...

FreeOTP Authenticator logo

FreeOTP Authenticator

FreeOTP is a two-factor authentication application for systems utilizing one-time password protocols. It is a free...

ID.me Authenticator logo

ID.me Authenticator

ID.me Authenticator is a secure multi-factor authentication app that helps users prove their identity online.

Userfront logo

Userfront

Userfront is a hosted authentication and user-management platform for SaaS applications and web developers. It provides...

VerifyKit logo

VerifyKit

VerifyKit is a phone-number verification service for developers building mobile and web applications. It provides API-based...

Vestiaire Collective logo

Vestiaire Collective

Vestiaire Collective is a global peer-to-peer marketplace for buying and selling authenticated pre-owned designer fashion, accessories,...

Misakey logo

Misakey

Misakey is a privacy-focused identity and authentication platform for organizations building user-controlled digital identity and data-sharing...

Nhost logo

Nhost

Nhost is an open-source backend-as-a-service platform for web and mobile developers. It combines PostgreSQL, GraphQL through...

The Luxury Closet logo

The Luxury Closet

The Luxury Closet is an online marketplace for buying and selling authenticated pre-owned luxury fashion, watches,...

entry.dev logo

entry.dev

Entry is a developer-focused authentication and identity service for adding user sign-in and access controls to...

AWS Amplify Admin UI

AWS Amplify Admin UI is a visual interface for modeling data and configuring authentication and storage...

IdentityServer logo

IdentityServer

IdentityServer is an extensible OpenID Connect and OAuth 2.0 framework for .NET applications, used by teams...

Rownd Data Privacy Platform logo

Rownd Data Privacy Platform

Rownd is a developer-focused identity platform for adding passwordless authentication, user profiles, and privacy-conscious account experiences...

SoundLogin logo

SoundLogin

SoundLogin is a two-factor authentication tool that transfers one-time verification codes through an audio signal from...

OTPfy logo

OTPfy

OTPfy is an online service for implementing one-time-password verification in user authentication flows. It is intended...

NoPass.me logo

NoPass.me

NoPass is a passwordless authentication service for websites and applications. It lets developers provide account access...

Sawo Labs logo

Sawo Labs

SAWO is a developer-focused passwordless authentication service for web and mobile applications. It provides SDKs and...

LoginRadius Authentication

LoginRadius is a customer identity and access management platform for consumer-facing websites and applications. It provides...

Prove ID

Prove provides digital identity verification, authentication, and fraud prevention tools for financial services, commerce, and other...

ASP.NET SAML logo

ASP.NET SAML

ASP.NET SAML is an SSO integration plugin for ASP.NET applications that connects service providers and identity...

DotNetOpenAuth logo

DotNetOpenAuth

DotNetOpenAuth was an open-source .NET library for implementing OAuth, OpenID, and related authentication protocols. It primarily...

MojoAuth logo

MojoAuth

MojoAuth is a developer-focused authentication service for adding passwordless login to web and mobile applications. It...

Octauthent logo

Octauthent

Octauthent is a developer-focused authentication service for adding user sign-in and access control to web applications....

Keyri logo

Keyri

Keyri is a passwordless authentication platform for developers building web and mobile applications. It uses device-based...

Authgear logo

Authgear

Authgear is a developer-focused customer identity and access management platform for web and mobile applications. It...

Loginways logo

Loginways

Loginways is an online authentication service for adding user sign-in and account access to websites and...

MFAuth logo

MFAuth

MFAuth is a self-hosted multi-factor authentication server for organizations that want to manage authentication without relying...

Authorizer logo

Authorizer

Authorizer is an open-source authentication and authorization service for developers building web and mobile applications. It...

Vault Vision logo

Vault Vision

Vault Vision is an authentication and identity platform for developers building web and mobile applications. It...

Passage logo

Passage

Passage is a developer platform for adding passwordless authentication, including passkeys and magic links, to web...

authID.ai logo

authID.ai

authID provides passwordless biometric authentication and identity verification for businesses, financial institutions, and government organizations. Its...

ZITADEL logo

ZITADEL

ZITADEL is an open-source identity and access management platform for developers building customer-facing and workforce applications....

Dynamic logo

Dynamic

Dynamic is a developer platform for adding authentication, embedded wallets, and wallet connectivity to web3 applications....

noknok logo

noknok

Nok Nok provides enterprise passwordless authentication based on FIDO standards, including passkeys and biometric authentication. It...

Authsignal logo

Authsignal

Authsignal is an authentication and fraud-prevention platform for teams building web and mobile applications. It provides...

ForgeRock Identity Platform logo

ForgeRock Identity Platform

ForgeRock Identity Platform is an enterprise identity and access management suite for workforce, customer, and partner...

Passkeys.io logo

Passkeys.io

Passkeys.io is a developer service for adding passkey-based, passwordless authentication to web applications. It targets teams...

Kinde logo

Kinde

Kinde is an authentication and user-management platform for startups and SaaS teams. It provides hosted sign-in,...

OwnID logo

OwnID

OwnID is a passwordless authentication platform for consumer brands and digital services. It provides embedded sign-in...

Auth.js logo

Auth.js

Auth.js is an open-source authentication library for JavaScript and TypeScript applications, with particularly strong integration for...

Hiboo SSO

Hiboo SSO is the single sign-on capability for Hiboo's industrial data platform. It centralizes authentication for...

Corbado logo

Corbado

Corbado is an authentication platform focused on passkeys and passwordless sign-in for web and mobile applications....

WAuth.in logo

WAuth.in

WAuth provides WhatsApp-based user authentication for applications, enabling login and verification flows through a user's WhatsApp...

SSOJet logo

SSOJet

SSOJet is an identity platform for SaaS companies that need enterprise SAML and OAuth single sign-on,...

Coduzion Google One Tap Login logo

Coduzion Google One Tap Login

Google One Tap Login is a WordPress plugin that adds Google's One Tap authentication flow to...

Simple OTP logo

Simple OTP

Simple OTP is an OTP verification service for developers adding one-time-password authentication to websites and applications....

GetMagicLink logo

GetMagicLink

GetMagicLink is a passwordless authentication service that lets developers sign users in through emailed magic links....

SaasRock logo

SaasRock

SaaSRock is a Laravel-based starter kit for building multi-tenant SaaS applications. It provides common SaaS foundations...

AuthKong logo

AuthKong

AuthKong is an authentication service for developers who need to add user sign-in and account management...

Engity logo

Engity

Engity is a cloud identity and access management service for organizations that need centralized authentication, single...

bronID logo

bronID

bronID is a Swiss digital identity service for securely identifying users and accessing online services. It...

SaaSykit logo

SaaSykit

SaaSykit is a Laravel starter kit for building subscription-based web applications. It includes authentication, teams, billing,...

typeauth logo

typeauth

TypeAuth is a developer-focused authentication service for adding user sign-in and account management to web applications....