Best Free Authentication Software of 2024

Drop Authsignal into your identity stack to secure customer journeys and deliver world-class user authentication experiences. Focused on enabling product and fraud teams to orchestrate customer journeys and mitigate fraud, Authsignal makes it easy to deploy passkeys. Delivering class-leading drop-in authentication experiences, product teams leverage Authsignal to drop authentication (Passkeys, push, SMS authentication) challenges anywhere in the user experience. Seamlessly authenticate identity, secure customer journeys, and protect customer data with a unified customer experience. Gain a single view of customer activity and stream identity data with audit trails. Passkeys, CIAM, IAM, Authentication, Passwordless Authentication, Multifactor Authentication, Passkey

Identity is complex. It is important to deal with it. Rapidly integrate authorization and authentication for web, mobile, legacy, and legacy applications to allow you to focus on your core business. Many people believe that identity is too expensive and can't be saved. Auth0 users see a positive impact on their bottom line. You can authenticate users across all your applications using your own secure, standards-based, and custom unified login. Users are redirected to a central authorization site with Universal login. The authentication takes place on the same domain that the login. This increases security and protects against attacks like phishing or man-in-the middle. OAuth 2.0 recommends that native applications should only use external user agents (such the browser) for authentication flows. Universal login allows you to do this securely while also enabling SSO.

Protect your users. Make their journey easier. MIRACL Trust provides a safer and smoother authentication experience. Only one step. No passwords. No problem. Multi-factor authentication is slow and cumbersome. MIRACL is a safer and more efficient alternative to traditional MFA. Logging in takes only 2 seconds and error rates as low at 1/10th of passwords. No passwords necessary. All you need is a PIN and you are in. Our cryptographic technology ensures that users' information is always safe. MIRACL Trust provides a simple login experience that puts users first and makes it easy to roll out your data quickly.

You can harness the power of biometrics to make authentication simple for any website or application. This will allow you to create a new way to log in and authenticate online. You can authenticate your users using their smartphones with 2-factor and passwordless authentication. Auth Armor provides secure authentication for every user. It does not require weak passwords or complicated codes. We have created powerful APIs, SDKs and libraries that allow you to create what you want, however you want it. You can use our tools to add authentication to any app using any flow. We offer protection for workers and consumers, so you have the power and flexibility you need to secure any information. Auth Armor is the most efficient mobile authentication system available. Instant push messaging is available to users' devices, enabling them to log in and authenticate quickly.

Protectimus SAAS two factor authentication service is already in the cloud and accessible 24/7. Register and start the integration via API, or a ready-made plugin. Protectimus On Premise MFA platform is available on your premises or in a private cloud. Radius, Citrix netScaler, XenApp VMWare and Active Directory, LDAP and Windows Logon and OWA, RoundCube and Dynamic Passwords, API and SDK, customized individual and development. Dynamic Strong Password authentication integrates directly to Microsoft Active Directory (or any user directory) to add six-digit passwords to users' static passwords. Today, data violation happens regularly. Strong authentication methods are essential if you want to ensure that your data is fully protected. Personal information is likely to be displayed without any external intervention. However, when it comes to business, we wouldn't limit user authentication or identification to a single password.

Passwordless, proximity login to desktop applications, Macs, PCs, Macs, websites and Macs. Active proximity-detection allows hands-free wireless 2FA and password management. IT administrators can allow users to log into their computers and websites dynamically using a physical key. This can be done either automatically, manually, by touch, pressing Enter, or with an PIN. You can easily log in, switch users, change computers, and log out without any passwords, touch, trouble, or hassle - all you need is a key. The computer locks automatically when a user leaves, preventing access to the computer or web passwords. Continuous authentication ensures that users are constantly being checked to make sure they have access. No more typing passwords. Administrators and compliance can now automate password protection from a central admin console. This allows them to enforce stronger passwords and 2FA and gives employees the ability to log in without having to interrupt their workflow. Helpdesk tickets for forgotten passwords/password resets will be reduced. Login and autolock with proximity

Rublon allows your workforce to securely connect to your organization's servers, networks, and applications. Multi-factor authentication makes it easy to protect your data and comply with data protection regulations such as GDPR. Rublon can be deployed across your organization, enabling multi-factor authentication (MFA) for all cloud apps, VPNs servers, workstations, on-premise and internal apps.

It makes it easier for employees and students to access the apps they need to learn or work. Students and employees can reset their passwords at any time, which reduces the need for IT help. Increases cyber security by protecting user accounts against hacking and thwarting ransomware, phishing cyber attacks.

OneLogin, a trusted identity management (IAM), solution for modern enterprises, helps you secure company information and empower your employees. OneLogin is a great solution for companies that want to simplify business logins and strengthen enterprise security. OneLogin features include single sign-on (SS), user provisioning, unified directory, user provisioning and adaptive authentication. Compliance reporting is also available.

Frontegg is a developer platform that enables self-service, security and enterprise-capabilities through a rich user-management interface, freeing up creativity and differentiation. Frontegg's platform provides more than just authentication and SSO via an embedded login-box. It also offers an Admin Portal that serves as the Settings area for your users. The Admin Portal lets your users manage all aspects of their accounts. Users can assign roles and permissions to users and teams, create and assign roles and permissions, view audit logs, subscribe for webhooks, and more. Frontegg interfaces can be embedded within your app as a UI layer and become a customer-facing management interface. This interface is available for both personal and workspace level. Frontegg can also power-up your backend with rich SDKs that are available in various languages and frameworks.

Secure your workforce with powerful, simple access security. We are Cisco Duo. Our modern access security system is designed to protect all users, devices, applications, so you can focus on what you do best. Secure access for all users and devices, in any environment, from any location. You will enjoy the peace of mind that only total device visibility and trust can provide. A SaaS solution that natively protects all applications and is easy to deploy, scaleable and quick to respond to threats. Duo's access security protects all applications from compromised credentials and devices. It also provides comprehensive coverage that helps you meet compliance requirements. Duo integrates natively with applications to provide flexible, user friendly security that is easy to implement and manage. It's a win-win-win for administrators, users, and IT staff. Multi-factor authentication, dynamic device trust and adaptive authentication are key components of your zero-trust journey. Secure SSO is also a part of the mix.

LastPass is a comprehensive and secure password management tool that helps organization's solve their password security problems without slowing down employees. LastPass allows enterprises to secure password storage, centralize admin oversight and control shared access. Users can also be managed automatically by LastPass.

FusionAuth was built from the ground up to integrate with any app or language. Each feature (yes, every one) is exposed via an API which gives you total flexibility to handle any use cases. Every feature and acronym you need is included: registration & log-in, passwordless, MFA, SAML and OIDC. In seconds, you can comply with GDPR, HIPAA and COPPA requirements. FusionAuth can be installed on any platform, on any computer, and anywhere. FusionAuth Cloud, our fully managed SaaS hosting solution, allows you to host it yourself.

Go passwordless. Enter your username to confirm your sign-in via your phone. It's easy! Passwords can be lost, stolen, or compromised. Authenticator adds an extra layer to your phone's security beyond your fingerprint or PIN. Authenticator allows you to sign in to Outlook, OneDrive and Office. Two-step verification protects all your accounts. You can also use the industry-standard time-based OTP (onetime password) codes to secure all your online accounts.

Google Authenticator generates 2-Step verification codes on your phone. 2-Step verification provides greater security for your Google Account. It requires a second step to verify your identity when you sign in. You will need a code that was generated by Google Authenticator on your phone in addition to your password.

JumpCloud® Directory-as-a-Service® is Active Directory® and LDAP reimagined. JumpCloud secures and connects users to their systems, files, networks, and applications. JumpCloud helps users manage their systems - Mac, Linux, and Windows - and gives them access to cloud and onprem resources like Office 365™, G Suite and AWS™. Cloud servers, Salesforce™, Jira®, and many other resources. The same login can also connect users to networks and file share via RADIUS or Samba, respectively, protecting your organization's WiFi access and file server access. IT organizations can use cloud-based directory services to choose the best IT resources, allowing users to be as productive and efficient as possible.

Identity Governance and Web Access Management You must ensure that new employees are granted access to all systems and resources necessary to their work. Access that is not necessary for the new position must also be revoked. It is essential that permissions are granted for users who leave the firm or are terminated. To avoid disgruntled users, access to sensitive data and applications must be disabled or removed promptly with traceability.

Cyphercor is a two factor authentication provider that offers a best-in-class solution that's effortless, intuitive, and cost-effective called "LoginTC". LoginTC adds an additional layer of security to your systems and applications including VPNs, Firewalls, remote desktop, active directory, and more. LoginTC offers a wide range of two factor options for end-users to authenticate, including SMS, email, push notifications, hardware tokens, U2F, OTP, bypass codes, and more. LoginTC can help you reduce your insurance costs and meet compliance regulations with ease.

OpenOTP Security Suite is an enterprise-class security solution for two-factor authentication with U2F/OTP, federation and identity management (IAM). The solution combines mobile technologies with proven security standards to provide the best alternative for business and non-business users who need cost-effective solutions that support their users' mobility. It enables integration of a variety of third-party products and systems with MFA, even if they only support LDAP as an authentication backend. Try OpenOTP Security Suite if you are interested in: USER MOBILITY | PRIVACY | VPN AND WIFI SECURITY | SSO AND ADFS | FINE-GRAINED AUTHENTICATION POLICIES | ALL-IN-ONE SECURITY SOLUTIONS | EUROPEAN DATA STORAGE OpenOTP Security Suite is an enterprise-class European security solution designed for installation on-premises or in a private cloud. ++ Free Token App (and compatible with most existing hardware and software tokens) ++ Free 30-day Trial ++ Freeware (<25 users)

HYPR is The True Passwordless Company with cutting edge technology and backed up by major investment partners. The HYPR Cloud Platform allows Passwordless Authentication across an enterprise workforce. It combines the security and convenience of a smartcard with the convenience of a smartphone. With HYPR, businesses can eliminate customer passwords and provide a superior login experiences for your customers as well. Consumer-grade usability increases the productivity of your employees and reduces friction for your customers.

Get complete password protection. Enzoic for Active Directory allows real-time blocking of compromised passwords and credentials both at creation and continuously afterward which is key to meeting NIST, Microsoft Security Baseline recommendations and other best industry best practices. - Enzoic for Active Directory enables strong password policy enforcement by: - Fully automating password screening and remediation - Evaluating both passwords and full credential combinations - Checking at creation and continuously against the latest exposures - Preventing common passwords and predictable user behaviors - Providing a Windows client for intuitive user feedback - Delivering easily to comply with NIST 800-63B guidelines Scans check against Enzoic’s complete database of billions of unsafe passwords, updated every day by Enzoic’s threat intelligence team.

LoginID's SKDs and APIs allow sites and apps to easily integrate our FIDO/FIDO2-certified multi-factor authentication solution. By leveraging the native biometrics on the end user's device, our platform creates a private/public key pair that enables strong customer authentication. The end user does not need to install any additional apps and the private key never leaves the secure area of their device. LoginID's transaction confirmation service is perfect for online merchants because it prompts a biometric action for each transaction which is then cryptographically signed. We are in alignment with PSD2, GDPR, CCPA, and HIPPA standards. LoginID has SDKs for iOS, Android, React-Native, Web, Python, Java, and Node as well as a WordPress Plugin.

We offer the most user-friendly technology without sacrificing performance or features. We back it up with exceptional support and care delivered under a fair, cost-effective pricing model Our technology is used by small startups with big ideas, small budgets, and global enterprises. We love them all! Easy to use Load balancing, WAF, GSLB and SSO/Pre-Authentication. It is also the only true ADP Application Delivery Platform that allows for the enhancement of functionality and longevity using the app store or apps you create in-house.

Aerobase is an open-source Identity & Access Management (IAM) platform. It specializes in identity Federation, SSO, strong authentication, adaptive authentication, access control and account management. API & Microservices security and privacy regulation are some of its specialties. This guide will help you get started with Aerobase. This guide covers server configuration and the use of the default data base. Advanced deployment options are not covered. Refer to the other reference guides for a more detailed description of features and configuration options.

Appwrite offers a cloud backend solution, simplifying the construction of your backend infrastructure with minimal coding across preferred languages and frameworks. This platform empowers developers to concentrate on creativity and design, minimizing the grind of backend development chores. Products Appwrite provides you with: - Authentication: 30+ login methods, support for teams, roles, and user labels - Databases: Never paused, fast in-memory caching, advanced permission models, relationships support - Storage: File encryption at rest and transit, built-in image transformation capabilities, advanced compression with WebP/Brotli support - Functions: Automatic deployment from GitHub - Messaging: SMS, email, and push notification support - Real-time: Unlimited subscriptions By utilizing Appwrites’ features, you save time and ensure your products are stable and secure for your end users. With Appwrite, you always own your data, so you never have to fear vendor lock-in.