Best Multi-Factor Authentication (MFA) Apps for Slack

Find and compare the best Multi-Factor Authentication (MFA) apps for Slack in 2025

Use the comparison tool below to compare the top Multi-Factor Authentication (MFA) apps for Slack on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Auth0 Reviews
    Top Pick

    Auth0

    Okta

    Free plan
    817 Ratings
    See App
    Learn More
    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.
  • 2
    Rublon Reviews

    Rublon

    Rublon

    $1/month/user
    2 Ratings
    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.
  • 3
    TraitWare Reviews

    TraitWare

    TraitWare

    $3 per month
    1 Rating
    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.
  • 4
    LastPass Reviews
    Top Pick

    LastPass

    LastPass

    $4 per user per month
    32 Ratings
    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.
  • 5
    Microsoft Entra ID Reviews
    Microsoft Entra ID, formerly known as Azure Active Directory, is a comprehensive cloud-based identity and access management solution that combines core directory service, application access management and advanced identity protection. Cloud identity and access management solutions connect employees, customers and partners with their apps, devices and data. Protect data and resources with adaptive access policies and strong authentication without compromising the user experience. Provide a quick, easy sign-in across your multicloud environment in order to keep your users productive and reduce time spent managing passwords. Manage all your identities, and access to your applications, in one central location, whether in the cloud, or on-premises. This will improve visibility and control.
  • 6
    Okta Reviews
    Top Pick
    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.
  • 7
    Authy Reviews
    Top Pick
    Allow 2FA on your favorite sites. Protect yourself against hackers and account takeovers by going beyond the password. Simple to setup, secure cloud backup, multi device support. Protect your accounts from cyber criminals and avoid account takeovers by enabling 2FA. You can watch the video below to learn why 2FA should be enabled for your accounts. It is no longer safe to rely on usernames and passwords for online account security. Data breaches happen daily and hackers are constantly inventing new ways of taking over your accounts. Enable two-factor authentication (2FA) to protect yourself. This prevents anyone from using your stolen data. It verifies your identity via your device. To protect your online accounts, enable 2FA now
  • 8
    Rippling Reviews
    Rippling streamlines HR, payroll, IT, and spend management for global businesses. Effortlessly manage the entire employee lifecycle, from hiring to benefits administration to performance. Automate HR tasks, simplify approvals, and ensure compliance. Manage devices, software access, and compliance monitoring all from one dashboard. Enjoy timely payroll, expense management, and dynamic financial policies, empowering you to save time, reduce costs, and enhance efficiency in your business. Experience the power of unified management with Rippling today.
  • 9
    PortalGuard Reviews

    PortalGuard

    BIO-key International

    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.
  • 10
    Zoho Directory Reviews

    Zoho Directory

    Zoho

    $1.70/user/month
    Zoho Directory, a cloud-based platform for identity and access management, is designed to streamline authentication and authorization. It also simplifies user management. Single Sign-On (SSO), which allows employees to access multiple apps with a single set credentials, enhances security and user convenience. Multi-Factor Authentication is supported by the platform, adding an additional layer of protection from unauthorized access. Device authentication provides secure access to applications and devices. Employees can use the same credentials on all platforms. Zoho Directory offers robust provisioning capabilities, which allow IT administrators to create user profiles for various applications from the platform. This reduces the time spent on repetitive work. Directory stores facilitate integration with existing directories such as Microsoft Active Directory or Azure AD.
  • 11
    Teleport Reviews
    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.
  • 12
    Google Cloud Identity Reviews

    Google Cloud Identity

    Google

    $6 per user per month
    Unified identity, access, app and endpoint management platform (IAM/EMM). This platform helps IT and security teams maximize end user efficiency, protect company data, transition to a digital workspace, and transition to it. Protect your organization using the BeyondCorp security model, and Google's threat intelligence signals. Security Center can control access to SaaS apps and enforce strong multi-factor authentication (MFA). This will protect user accounts, manage endpoints, investigate threats, and ensure that users are protected. Optimize efficiency by providing intuitive user experiences on endpoint devices. You can also unify user, access and app management from one console. Users can access thousands of apps using single sign-on (SSO), and manage their company accounts the same way as their personal Google accounts. Integrate your existing systems onto a trusted platform and transition to digital. Directory Sync allows you to extend your existing directory to the cloud.
  • 13
    It'sMe Reviews
    Employees hate passwords just as much as you hate managing password vulnerability. Increased security risk, fatigue, cost, and cost are all associated with more passwords and tokens. It is time to get rid them all. 89% of security professionals believe that a more advanced multifactor authentication tool that provides continuous, behavior-based authentication would improve their company’s security posture. Acceptto offers Intelligent MFA, which intuitively authorizes users to access applications and continues authenticating after authorization. Even if hackers have already obtained passwords, we prevent account takeovers. ItsMe™, Intelligent Multi Factor Authentication, (MFA) increases security by authorizing access attempts at a registered device in real time, whether it is through a push notification, verification code (SMS/TOTP, email, etc.). You can authenticate access even if you are offline using our timed-based one-time password (TOTP), security keys, or biometric options.
  • 14
    AuthN by IDEE Reviews

    AuthN by IDEE

    IDEE

    €3 per user per month
    Award-winning, enterprise-wide, zero trust authentication as a service. AuthN™, a service from IDEE, eliminates password-based risks and lowers administrative overhead. The fastest time to market for your transition from passwordless to passwordless in the enterprise. AuthN™, which is interoperable, can be deployed alongside your existing SSOs, hardware tokens and password-management investments. You can reduce your risk exposure by completely removing your password, whether it is standalone or integrated. Using no central credential database, insider threats and human error are also reduced. Our passwordless multi-factor authentication will keep your attackers away and keep you out the news. You can upgrade your favorite applications, password managers, and SSO software with a simple plug-and-play upgrade. AuthN™, which supports open standards (e.g. RADIUS, SAML and OIDC are supported by AuthN™ and you can also use custom plugins to take advantage of the additional benefits offered by AuthN™.
  • 15
    1Kosmos Reviews
    1Kosmos allows citizens, customers, and workers to transact securely with digital services through passwordless access. The BlockID platform unites identity proofing with strong authentication to create a distributed digital identity that prevents identity fraud, account takeover, identity impersonation, and fraud while providing frictionless user experiences. BlockID is the only NIST-, FIDO2 and iBeta certified platform that performs millions upon daily authentications for some of the most important banks, telecommunications, and healthcare organizations around the globe.
  • 16
    AuthPoint Reviews
    Our multi-factor authentication (MFA), solution helps reduce the risk of network disruptions and data breach arising from lost and stolen credentials. We also deliver this important capability entirely via the Cloud for easy setup and management. AuthPoint is more than traditional 2-Factor Authentication (2FA). It uses innovative methods to positively identify users. Our large ecosystem of integrations allows you to use MFA to protect access. WatchGuard AuthPoint is the perfect solution for businesses that need MFA to protect against attacks. AuthPoint uses a push notification, QR code or one-time password (OTP), to prove your identity. Our mobile device DNA matches the authorized user’s phone when granting access systems and applications. Any attacker who attempts to clone a user's device to gain access to a protected system will be blocked.
  • 17
    Acceptto eGuardian Reviews
    Acceptto monitors user behavior and transactions to create an enhanced user profile for each application landscape. This allows Acceptto to verify that access attempts are legitimate and safe. There are no passwords or tokens required. Acceptto's risk engine determines whether an attempt to access a user's account is legitimate or not. It tracks the user and device postures pre-authentication, during authentication and after-authorization. In an age where identities are constantly being attacked, we provide a continuous, step up authentication process with real time threat analytics. A dynamic level of assurance (LoA), is calculated based on a risk score that we have developed using our AI/ML algorithms. Our machine learning and AI analytics combine to automatically find the best policy for each transaction, maximising security and minimizing friction. This allows for a smoother user experience, without compromising enterprise security.
  • 18
    Admin By Request Reviews
    Rapidly provisioning Just-In Time privilege elevation across your entire staff. Workstations and servers can be managed and onboarded via an easy-to-use portal. Through thread and behavioral analysis, identify and prevent malware attacks and data breaches by revealing risky users and assets. By elevating apps - not users. Save time and money by delegating privileges according to the user or group. There's an appropriate method of elevation for every user, whether it's a developer within the IT department, or a tech novice in HR, to service your endpoints. Admin By Request comes with all features and can be customized to meet the needs of users or groups.
  • 19
    Unifonic Reviews
    Unifonic is a platform powered by AI that allows for personalized omnichannel engagement. It allows businesses to communicate with customers using a variety of channels, such as SMS, WhatsApp Messenger, push notifications and voice. The platform offers over 100 native integrations, including Salesforce, HubSpot and Shopify. This allows for seamless workflow automation. Unifonic's Flow Studio offers pre-built templates to simplify the implementation of automated processes. These include abandoned cart reminders and chatbot automation. The platform is designed for marketing, IT and operations, with low-code tools and 24/7 AI-powered customer support. Unifonic is a global company with 95% coverage and over 25 billion messages sent. It has more than 5,000 clients.
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