Best Passwordless Authentication Software for Slack

Auth0 takes a modern approach to Identity and enables organizations to provide secure access to any application, for any user. Auth0 is highly customizable, and simple yet flexible. Safeguarding billions of login transactions each month, Auth0 delivers convenience, privacy, and security so customers can focus on innovation. With Auth0, you can rapidly integrate authentication and authorization for web, mobile, and legacy applications, with new Fine Grained Authorization (FGA) that goes beyond role-based access control.

Frontegg is a modern Customer Identity and Access Management (CIAM) platform purpose-built for SaaS applications. It gives developers a robust, low-code toolkit to implement advanced identity features like multi-factor authentication (MFA), single sign-on (SSO), passwordless login, and role-based access control (RBAC) without spending weeks wiring up custom flows. Designed with developers in mind, Frontegg supports rapid integration via SDKs and APIs for Node.js, React, Python, and more. It includes built-in support for OpenID Connect, SAML, OAuth2, and Webhooks, and ships with pre-configured components for login, signup, user management, and organization hierarchies. Whether you're building multi-tenant apps, complex subscription logic, or entitlement enforcement, Frontegg scales with you. Beyond the initial integration, Frontegg offloads identity maintenance from engineering by enabling non-technical teams to manage identity-related tasks through a secure admin portal. Product, Infosec, and Customer Success teams can enforce security policies, manage users, configure auth flows, and respond to customer needs without dev involvement. Security teams can monitor and enforce identity compliance standards through real-time dashboards and built-in audit trails. Frontegg also ensures continuous updates to identity protocols, so developers don't have to worry about chasing evolving standards. Frontegg reduces developer toil, shortens go-to-market timelines, and keeps engineering focused on high-impact product work. All while maintaining the security, scalability, and flexibility required by modern SaaS platforms.

LastPass is the leader in password and identity management solutions, trusted by individuals and organizations of all sizes worldwide. Millions rely on LastPass daily to create, store, manage, and protect their most important credentials, keeping them secure, private and always within reach. With LastPass, anyone can effortlessly log in to life or work anytime, anywhere.

One platform, infinite ways for you to connect with your customers and employees. Any app can be made authable. Okta can help you create secure and delightful experiences quickly. Okta's Customer ID products can be combined to create the stack you need. This will provide security, scalability and reliability. Protect and empower your employees, contractors, partners. Okta's workforce identification solutions will protect your employees no matter where they are. You will have the tools you need to automate cloud journeys and support hybrid environments. Okta is trusted by companies around the globe to protect their workforce identities.

TraitWare is a Real Passwordless Multifactor Authentication (MFA) that allows for True Zero Trust Access. TraitWare's plug-and-play, enterprise-class, patented solution combines Passwordless MFA (Multi-factor authentication) and SSO. This eliminates the need for usernames or passwords, reduces friction, and increases security for your company. You'll also save up to 60% on support budgets. Our QR solution can eliminate the need to create a username. Our software is easy to use and virtually eliminates the vulnerabilities associated with password logins and usernames. We eliminate the possibility of phishing usernames and passwords by replacing them. Our QR scan or Direct login ties a user directly to the login, eliminating credential sharing or theft.

Eliminate the risks associated with passwords in your organization by adopting PureAUTH, which outshines all other multi-factor authentication solutions available in the market. Its deployment is straightforward, integration is effortless, and the user experience is remarkably smooth. With advanced security measures and resilience against breaches, PureAUTH helps to minimize costs and reduce the burden of compliance and governance. As businesses face daily breaches, the importance of password-free solutions is becoming increasingly clear, prompting many to explore passwordless options. PureAUTH ensures a consistent and seamless authentication experience across a variety of enterprise resources, including corporate networks, AWS, Azure, and Google Cloud platforms. Whether you are using enterprise applications with or without Single Sign-On, whether they are hosted on-premises or in the cloud, PureAUTH has you covered. It caters to diverse needs by supporting web applications, executive dashboards, IoT systems, and industrial consoles. Recognizing that each enterprise has unique authentication requirements, PureAUTH offers smooth integrations with resources across multiple clouds and hybrid environments, making it an adaptable choice for any organization. In a rapidly evolving digital landscape, prioritizing security and convenience is crucial for sustained success.

Authentication is a pivotal moment in your customer's journey. With Kinde, you can take full control. We provide passwordless authentication, social logins, and enterprise SSO to give your users flexible, secure access. You can fully customize the UI with your own designs and domains, ensuring a seamless, on-brand experience. For complex needs, our powerful workflows let you run custom code during authentication. Plus, you can easily organize business customers using our organizations feature, allowing you to fine-tune the experience for each one. Beyond authentication, Kinde helps you monetize your business quickly. You can effortlessly create subscription plans and collect revenue. Our platform is built to support B2C, B2B, and B2B2C business models, with robust organization management and flexible billing logic that scales as you grow.

Do not sacrifice security for the sake of convenience; instead, opt to have both. Enhance your team’s capabilities effortlessly by automating identity management across your web, mobile, and legacy applications. Elevate efficiency through the integration of everyday applications with our identity management platform, fostering seamless collaboration among employees, contractors, and customers alike. Utilize pre-built integrations, Single Sign-On, and easy one-click user provisioning, allowing your team to log in to any application without passwords, all while employing multi-factor authentication for an added layer of security. Your workforce deserves straightforward access to all applications—be they cloud-based, custom-designed, or integrated within on-premise environments. It is vital that high standards in identity management are not reserved solely for Fortune 500 companies; you can achieve top-tier security and accessibility features that safeguard your business, enhance your operational efficiency, and conserve precious time. When an employee attempts to access a cloud application, their login is ensured to comply with our established access policies, promoting a secure digital environment for all users. Security and convenience can coexist, creating a robust framework for your organization’s identity management needs.

Peig, a passwordless access service, automates identity management workflows for midsize organizations. Businesses can centrally manage access to their cloud and self-hosted collaboration tools by managing employee and partner access. There is little administration friction. Peig is used by administrators and managers to manage who has access to which data within their organization. This allows them to avoid having to deal with password management, VPNs, or other forms heavy-duty access security. Peig supports integrations with third-party applications like Salesforce, AWS Office 365, Office 365 and Slack. Access services are available on a monthly basis.

BIO-key PortalGuard IDaaS, a cloud-based IAM platform, offers the most flexible options for multi-factor authentication and biometrics. It also allows customers to reset their passwords and provides a user-friendly interface. All this at a reasonable price. PortalGuard has been trusted by many industries, including education, finance, healthcare, and government, for over 20 years. It can be used to secure access for employees and customers, regardless of whether they are on-premises or remote. PortalGuard's MFA is unique because it offers Identity-Bound Biometrics with the highest levels of integrity and security. They are also more accessible than traditional authentication methods.

Transform your digital identity approach into a valuable business asset rather than a burden. Cease the unnecessary expenditure of time, resources, and personnel on replatforming outdated and insecure identity solutions. Streamline the complexities of authentication by utilizing decentralized zero trust identity systems from Idramp. Restore order to the disorder of your identity management processes. Speed up service delivery to keep pace with business demands. Avoid costly platform upgrades through quick and modular deployment solutions. Alleviate the challenges of custom integration with fast integration that seamlessly works with your current systems. Customize your customer experience using a modular framework that frees you from vendor lock-in. Incorporate zero trust identity along with automated security policies and adaptive access controls to enhance security. Manage expansive ecosystems with cutting-edge data protection measures in place. Always verify the safety of your applications and personnel by adhering to the principle of never trusting without verification. Embrace this strategy to create a more secure and efficient operational environment.

Employees often find passwords to be a burden, just as you may find it challenging to manage the vulnerabilities associated with them. The accumulation of passwords and tokens not only increases security risks but also leads to user fatigue and additional expenses. It’s time to eliminate passwords altogether. According to 89% of security experts, implementing a sophisticated multi-factor authentication solution that offers ongoing, behavior-based verification would significantly enhance their organization’s security. Acceptto delivers an Intelligent MFA that seamlessly grants access to applications while continuing to authenticate users after they have logged in. This system effectively thwarts account takeovers, even if cybercriminals have managed to obtain passwords. ItsMe™ Intelligent Multi Factor Authentication (MFA) bolsters your security by verifying access attempts on registered devices in real-time via methods such as push notifications or verification codes (SMS, TOTP, email, etc.). With options like timed based one-time passwords (TOTP), security keys, or biometric authentication, you can securely verify access even in offline scenarios, ensuring peace of mind for users and administrators alike.

Introducing AuthN™ by IDEE, an award-winning solution that provides Enterprise-wide Zero Trust Authentication as a Service, expertly eliminating the risks associated with passwords while significantly lowering administrative costs. This innovative service accelerates your transition to a passwordless environment, ensuring the quickest implementation time for your organization. AuthN™ seamlessly integrates with your current SSO, hardware token, and password management systems, enhancing your security without the need for complete overhauls. By removing passwords entirely, you can achieve a notable reduction in risk exposure, effectively mitigating insider threats and human errors due to the absence of centralized credential databases. Our fully passwordless multi-factor authentication safeguards your organization against potential attackers and helps maintain your reputation by keeping you out of negative news. Additionally, your preferred applications, SSO solutions, and password managers can easily benefit from a plug-and-play security upgrade. AuthN™ not only adheres to open standards such as RADIUS, SAML, and OIDC but also provides custom plugins to maximize the advantages of its robust features, empowering your enterprise with enhanced security and peace of mind. By embracing AuthN™, you are taking a significant step towards a future where password-related vulnerabilities are a thing of the past.

Locurity offers a revolutionary, patent-pending 360-degree security platform that operates on a 'zero trust' security model, which is essential for defending the modern enterprise's newly defined identity perimeter. As identity becomes the focal point of enterprise security, it is crucial to safeguard it immediately to effectively counteract the alarming statistic that 81% of all cyber attacks stem from compromised identities, according to the Verizon DBIR. By enabling proactive detection of cyber threats, organizations can thwart attacks before they escalate into damaging breaches, thus ensuring the protection of valuable enterprise assets. Locurity's platform effectively mitigates a wide array of identity and credential-related attacks, including phishing, whaling, hacking, brute force attempts, scraping, social engineering, keylogging, account takeovers, and credential stuffing, among others. With its decentralized architecture, the system eliminates the risk of a centralized honeypot for identity crown jewels, thereby enhancing overall security. In addition to fortifying defenses, Locurity's solution also boosts productivity by reducing the costs associated with login, password, and access-related helpdesk requests, which can be a significant burden for organizations. The platform seamlessly integrates with various applications, including email, VPNs, and popular SaaS services like Office365, GSuite, Salesforce, and Slack, as well as specialized healthcare and finance applications. It employs advanced multi-factor authentication methods, such as biometric options like TouchID and FaceID, along with PIN/pattern security and cutting-edge elliptic curve cryptography, ensuring a robust defense against unauthorized access while fostering a more secure and efficient user

1Kosmos offers a password-free method for employees, clients, and the general public to engage securely with digital services. Through the integration of identity verification and robust authentication, the BlockID platform establishes a decentralized digital identity that effectively mitigates risks such as identity theft, account compromise, and fraudulent activities, all while ensuring seamless user interactions. Notably, BlockID stands out as the sole platform certified by NIST, FIDO2, and iBeta biometrics, conducting millions of authentication processes each day for major banks, telecommunications companies, and healthcare providers globally. This innovative approach not only enhances security but also significantly improves the overall user experience.

The Teleport Infrastructure Identity Platform is a modernization of identity, access and policy for infrastructure for both human and not-human identities. It improves engineering velocity and resilience of critical infrastructure to human factors or compromise. Teleport is designed for infrastructure use cases. It implements trusted computing with unified cryptographic identity for humans, machines, and workloads. Endpoints, infrastructure assets and AI agents can all be identified. Our identity-everywhere solution vertically integrates identity governance, zero trust networking and access management into a single platform. This eliminates overhead and operational silos.

Acceptto observes user behavior, transaction patterns, and application interactions to build a comprehensive user profile tailored to each application environment, allowing it to assess whether access attempts are valid or pose a security risk. The system operates without relying on traditional passwords or tokens. By leveraging its risk engine, Acceptto evaluates the legitimacy of access attempts by monitoring user and device posture before, during, and after the authentication process. In a landscape where identities face continuous threats, we provide a seamless, step-up authentication procedure complemented by real-time threat analytics. The risk score generated by our advanced AI and machine learning algorithms determines a dynamic level of assurance (LoA) for each access attempt. Our innovative strategy automatically identifies the most effective policy for every transaction, optimizing security while reducing user friction through AI-driven insights. This ensures a streamlined user experience that upholds robust security standards across the enterprise. In essence, Acceptto redefines security by integrating advanced technology with user-centric design.

MagicEndpoint offers the most secure user authentication with the best possible user experience. Once the user has unlocked the endpoint, the endpoint gives access to everything else — no user action required. Based on cutting-edge FIDO2 security, MagicEndpoint actively verifies a “user + device” entity. The endpoint provides the IdP server real-time intelligence to monitor the user, device and even the user’s intent. This continuous verification supports zero-trust architecture without burdening the user. Free your users from all remote authentication steps today and step up your security with MagicEndpoint passwordless authentication.

Achieve seamless and secure access to your cloud infrastructure without the need for passwords. Experience passwordless authentication for major cloud platforms and a multitude of cloud resources, as we integrate smoothly with AWS, GCP, Azure, and various other cloud-native tools. Prevent overprivileged access by implementing just-in-time access specifically for developers. DevOps professionals can easily request access to cloud resources with a 'just enough privileges' approach, ensuring they have time-limited permissions. This setup helps to eliminate the productivity issues that arise from relying on a centralized administrator. You can configure approval policies tailored to different criteria, and you'll have the ability to view a comprehensive catalog of both granted and unaccessed resources. Mitigate the risks of credential sprawl and the anxiety surrounding credential theft. Developers are empowered to gain passwordless access to cloud resources using advanced Trusted Platform Module (TPM) technology. Additionally, you can uncover potential vulnerabilities today with our complimentary assessment tool, gaining insights into how Procyon can effectively address these issues in a matter of hours. By leveraging TPM, you can ensure strong identification of both users and their devices, thus enhancing overall security. This innovative approach not only streamlines access but also fortifies your cloud security posture significantly.