Alternatives to Fusionauth.io

Discover websites similar to Fusionauth.io based on shared categories, topics, and features.

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webauthn.io favicon

Try WebAuthn authentication in your browser

36%

Test and explore WebAuthn authentication methods in your browser. Register credentials, try advanced settings, and learn about passwordless security online.

authress.io favicon

Seamless login and access control for your app

36%

Authress offers a simple API for login and access control, giving your software secure authentication and fine-grained, role-based permissions management.

freeotp.github.io favicon

Secure your logins with one-time passwords

36%

FreeOTP lets you add two-factor authentication to your logins by generating one-time passwords and scanning QR codes for secure access.

biz.trustdock.io favicon

Verify identities online, fast and securely

35%

TRUSTDOCK offers online identity verification (eKYC) services in Japanese, helping businesses quickly and securely verify users and meet legal compliance.

spiffe.io favicon

Secure workload identity for cloud-native apps

29%

SPIFFE provides a secure identity framework for cloud-native apps, helping you manage and verify workloads across distributed systems with ease.

ont.io favicon

Secure your identity and data on Web3

25%

Ontology offers decentralized identity and data solutions for Web3, helping you manage privacy, trust, and security in blockchain-based applications.

id5.io favicon

Enhance ad targeting with privacy-first user ID

24%

ID5 offers digital advertising solutions that help businesses identify users for better targeting and measurement across web and app environments.

keybase.io favicon

Send secure messages and files with encryption

22%

Keybase lets you send private messages and files with end-to-end encryption, making it easy to chat and share securely on any device.

Top Fusionauth.io Alternatives (Matching Language)

keycloak.org favicon

Add single sign-on to your apps easily

69%

Keycloak is an open source platform for adding secure authentication, single sign-on, and user management to your apps and services with minimal setup.

indieauth.com favicon

Sign in anywhere with your own domain name

69%

Sign in to supported websites using your own domain name and social accounts—no passwords needed. IndieAuth lets you control your online identity easily.

loginradius.com favicon

Simplify user authentication for your apps

67%

LoginRadius provides secure identity and access management for web and mobile apps, including SSO, MFA, social logins, and privacy compliance.

yubico.com favicon

Secure your accounts with a physical security key

67%

Yubico offers YubiKey security keys for strong two-factor authentication, helping individuals and businesses protect accounts from phishing and takeovers.

bio-key.com favicon

Log in securely without passwords or tokens

67%

BIO-key helps organizations secure logins with passwordless, biometric authentication, offering flexible MFA solutions for safer and easier user access.

indieauth.spec.indieweb.org favicon

Open protocol for secure website logins

67%

IndieAuth is an open protocol that helps websites and apps verify user identity and manage secure logins using OAuth 2.0, with detailed technical docs.

swoopnow.com favicon

Log in securely with just your email—no passwords

67%

Swoop offers passwordless authentication by turning your email app into a secure login tool, helping businesses improve security with easy integration.

gluu.org favicon

Open source tools for secure identity management

67%

Gluu offers open source tools for secure identity and access management, letting you control authentication and authorization across your organization.

one.amazon.com favicon

Pay and enter with just your palm

67%

Amazon One lets you use your palm for fast, contactless payments, entry, and identification at stores, venues, and workplaces.

authentrend.com favicon

Log in securely with just your fingerprint

67%

AuthenTrend offers passwordless login with fingerprint passkeys, letting you access accounts securely with a simple touch—no passwords or PINs needed.

okta.com favicon

Secure access and identity management for all

65%

Okta offers secure identity and authentication solutions for businesses, helping you manage user access for employees, customers, and partners worldwide.

simplesamlphp.org favicon

Add secure authentication to your PHP apps

65%

SimpleSAMLphp lets you add secure authentication to PHP apps with support for SAML, OpenID, and OAuth protocols. Open-source and easy to integrate.

incommon.org favicon

Seamless campus sign-on and secure global access

65%

InCommon offers secure single sign-on and identity management for students, faculty, and researchers to access cloud services and collaborate globally.

beyondidentity.com favicon

Eliminate identity threats with passwordless access

65%

Beyond Identity offers a secure access management platform with phishing-resistant MFA, SSO, and passwordless authentication for identity protection.

plugins.miniorange.com favicon

Secure logins and SSO for all your CMS platforms

65%

miniOrange offers security plugins for easy single sign-on (SSO), two-factor authentication, and user management across popular CMS platforms.

clerk.com favicon

Add authentication to your app in minutes

65%

Clerk lets you easily add authentication and user management features to your web app, with simple integration for React, Next.js, and modern frameworks.

miniorange.com favicon

Secure all your apps with single sign-on and MFA

63%

miniOrange offers unified security tools for identity management, single sign-on, and multi-factor authentication to protect access to all your apps.

trusona.com favicon

Stop account takeover with passwordless login

63%

Trusona helps organizations prevent account takeover and deepfake attacks with passwordless authentication and advanced security solutions.

1kosmos.com favicon

Go passwordless with secure biometric login

63%

1Kosmos offers secure, passwordless authentication and digital identity verification using biometrics and blockchain for businesses and individuals.

rsa.com favicon

Secure your organization with passwordless identity

61%

RSA offers identity security, passwordless authentication, and governance solutions to help organizations protect against cybersecurity threats.

More Fusionauth.io Alternatives

indieauth.net favicon

Sign in anywhere with your own domain

69%

IndieAuth lets you sign in to websites using your own domain, offering a decentralized way to verify your identity built on OAuth 2.0 standards.

shibboleth.net favicon

Open-source authentication for organizations

67%

Shibboleth Consortium supports open-source software for secure authentication and identity management, keeping access free for organizations worldwide.

passlogy.com favicon

Secure Japanese-made authentication solutions

67%

Passlogy Co., Ltd. offers Japanese-developed authentication and security solutions to protect IT systems and verify user identities safely and reliably.

vip.symantec.com favicon

Protect logins with easy two-factor authentication

67%

Secure your accounts with Symantec VIP, a two-factor authentication service that adds an extra layer of protection to your online logins anywhere you go.

passclip.com favicon

Secure logins with one-time passwords

65%

PassLogic Authenticator lets you securely log in to services using one-time passwords and strong authentication methods. Japanese language interface.

passport.baidu.com favicon

Access all Baidu services with one login

65%

Log in to your Baidu account to access all Baidu services and manage your profile, passwords, and security settings in one place. Chinese language site.

digid.nl favicon

Log in securely to Dutch government services

63%

DigiD lets you securely log in to Dutch government and healthcare websites, manage your digital identity, and authorize others to handle your affairs online.

workos.com favicon

Add enterprise features to your app in minutes

61%

WorkOS helps developers add enterprise-ready features like single sign-on, directory sync, and audit logging to their apps with simple APIs and SDKs.

evernym.com favicon

Manage travel credentials securely and easily

61%

Evernym offers secure solutions for managing travel credentials and access, helping you protect your data and travel safely with digital authentication tools.

duo.com favicon

Secure your login with easy multi-factor authentication

58%

Duo Security helps protect your accounts with secure sign-in solutions like multi-factor authentication and single sign-on for businesses of all sizes.

account.google.com favicon

Control your Google Account privacy and security

57%

Manage your Google Account to personalize services, set up security, and control privacy settings for a secure and convenient online experience.

evidian.com favicon

Secure access with single sign-on and MFA

56%

Evidian offers cloud-based identity and access management tools, including single sign-on, multi-factor authentication, and identity governance.

bankid.no favicon

Bruk mobilen som digital legitimasjon

54%

BankID lar deg identifisere deg sikkert på nett og mobilen i Norge, og gir tilgang til offentlige og private tjenester. Norsk identifikasjonstjeneste.

b-trust.bg favicon

Sign and verify identity online in minutes

54%

B-Trust Mobile makes it easy to verify your identity and sign documents online in Bulgarian, saving you time and avoiding in-person queues.

onelogin.com favicon

Secure login and access for your team

52%

OneLogin offers secure identity and access management solutions, including single sign-on and multi-factor authentication, for businesses of all sizes.

pingidentity.com favicon

Protect digital identities with seamless authentication

52%

Ping Identity offers secure identity verification and authentication tools to help businesses protect users and digital interactions with minimal hassle.

id.ee favicon

Secure your identity online with Estonian ID tools

52%

ID.ee provides tools and support for secure digital identification, authentication, and electronic signatures, with downloads for Estonian ID software.

secureauth.com favicon

Protect accounts with advanced identity management

52%

SecureAuth provides advanced identity and access management solutions to help businesses protect employee and customer accounts with secure authentication.

saaspass.com favicon

Log in securely with your phone or wearable

52%

SAASPASS lets you log in securely to your PC and apps using multi-factor authentication, dynamic passcodes, and password management on mobile or wearable devices.

spid.gov.it favicon

Access public services with one secure login

52%

SPID is Italy’s digital identity system that lets you securely access public and private online services with a single login. Available in Italian and English.