Best Two-Factor Authentication Services For Business
Ranking two-factor authentication services based on security features, ease of use, integration capabilities, and customer support.
Top Ranked
Authy offers robust two-factor authentication with both SMS-based one-time passwords (OTPs) and Time-Based One-Time Passwords (TOTP). It supports multiple platforms, including iOS, Android, Windows, a...
LastPass is one of the most widely recognized password managers, offering a generous free tier that syncs across all device types. It provides core features like password generation, secure sharing, a...
Google Authenticator is a widely-used open-source two-factor authentication service that generates TOTP codes via QR code scanning. It integrates seamlessly with Google accounts and supports other ser...
KeePass is a free, open-source, and highly secure password manager that stores data locally in an encrypted database. Its power lies in its flexibility and vast plugin ecosystem. However, it lacks bui...
Bitwarden is a highly secure, open-source password manager that offers a compelling free tier and inexpensive premium plans. Its transparent architecture has been independently audited. It supports un...
ProtonMail is a Swiss-based email service that offers end-to-end encryption, ensuring that only the sender and recipient can read messages. It also provides secure file sharing, two-factor authenticat...
LastPass Authenticator is a two-factor authentication service that integrates with the LastPass password manager. It supports TOTP codes and offers cross-platform compatibility, making it easy to use...
Microsoft Authenticator is designed for the Microsoft ecosystem, offering push notifications and integration with Azure Active Directory (AAD). It supports a wide range of services within the Microsof...
1Password is a premium password manager renowned for its exceptional security design and polished user experience. It uses a Secret Key combined with your master password for robust encryption. For fa...
Dashlane distinguishes itself with a strong focus on proactive security and identity protection. Beyond standard password management, it includes a built-in VPN for all premium users, continuous dark...
Okta Verify provides a cloud-based two-factor authentication solution with push notifications and biometric support. It offers flexible deployment options, including on-premises and hybrid models, mak...
Duo Security provides enterprise-grade two-factor authentication with push notifications, voice calls, and SMS-based one-time passwords (OTPs). It supports a wide range of platforms and integrates sea...
Yubico Authenticator is a hardware-based two-factor authentication solution that supports FIDO2 and USB keys. It provides strong security through physical tokens, making it ideal for businesses requir...
1Password Authenticator is a two-factor authentication service that integrates with the 1Password password manager. It supports TOTP codes and offers cross-platform compatibility, making it easy to us...
Zscaler Two-Factor Authentication provides cloud-based two-factor authentication with push notifications and support for SAML. It integrates seamlessly with various identity providers, making it suita...
Ping Identity Authenticator is an enterprise-grade two-factor authentication solution that supports push notifications and SAML. It integrates seamlessly with various identity providers, making it sui...
RoboForm is a veteran in the password management space, praised for its exceptional form-filling capabilities and reliability. It uses strong AES-256 encryption and offers a robust free version for a...
Dashlane Business is an enterprise-focused version of Dashlane, offering team collaboration and advanced security features. It supports Windows, macOS, iOS, Android, and Linux. Its robust security and...
NoPassword provides a simple and intuitive interface with two-factor authentication and mobile apps. It supports multiple platforms, making it easy for students to manage their passwords on various de...
