Best Microsoft Outlook Authenticator Apps

4.7😞(694K ratings)

Free

#6in Productivity

Securely sign into online accounts with multi-factor authentication, passwordless login, or password autofill. Manage multiple accounts, including non-Microsoft services, and access Microsoft products and services seamlessly.

What We Love

🚀 Seamless authentication
🔒 Secure login process
👍 Convenient passwordless sign-in
🚀 Smooth app performance

Room to Improve

🐛 Broken Apple Watch functionality
🐛 Backup and restore issues
🐛 Confusing login flow
🐛 Accounts disappearing after phone change

Microsoft Outlook by Microsoft Corporation

Secure Email, Calendar & Files

Strong Contender

4.8😐(9.2M ratings)

FreeAdsIn-App Purchases

#10in Productivity

Consolidate all your email accounts and calendars into one streamlined application. Manage your inbox, schedule meetings, and access files from various cloud services. Enhance productivity with AI-powered writing assistance and smart inbox features.

What We Love

🚀 Great for corporate email
👍 Customizable and user-friendly
🚀 Seamless integration with Microsoft 365
👍 Solid email and calendar functionality

Room to Improve

🐛 Buggy and unstable at times
🔋 High battery consumption
🔒 Security issues with password resets
👎 Limited file attachment options

Authenticator App by 2Stable

2FA Authentication MFA & OTP

Worth Considering

4.6😊(49K ratings)

FreeIn-App Purchases

#45in Productivity

This app provides secure two-factor authentication codes for your online accounts, enhancing security with encryption and backups. It offers seamless synchronization across Apple devices and quick access via widgets, even when offline.

What We Love

🚀 Works well
🔒 Secure and reliable
👍 Easy to use and set up
💡 Excellent cross-device sync and backup
👍 Convenient desktop app
👍 Responsive and helpful support

Room to Improve

🐛 Compatibility issues with newer devices
💰 Expensive subscription
🔒 Limited free version
👎 Confusing setup and instructions
🐛 Bugs and crashes

More Microsoft Outlook Authenticator apps to explore

Google Authenticator

by Google

Offline code generationSync codes across devicesAutomatic QR code setup

Enhance your online security with a second verification step for your accounts. Generate codes directly on your phone, even offline, to protect against unauthorized access. Sync codes across devices for easy access and manage multiple accounts securely.

Enhance login security with two-factor authentication. Generate passcodes or use one-tap push notifications for seamless access to your accounts. Manage authentication for multiple applications and web services.

Two-factor authenticationPasscode generationPush notification authentication

This app provides a free multi-factor authentication solution for your account, adding an extra security layer to prevent unauthorized access. It generates secure verification tokens, including time-based codes and push notifications, to confirm your identity during login.

Multi-factor authentication (MFA)Time-based one-time passwords (TOTP)Push notification verification

(100K)

#1 Rated 2FA Authenticator

2FA Authenticator (2FAS)

Two-factor authenticationToken backup and restoreApp protection with passcode/biometrics

Securely log in to your online accounts with two-factor authentication. This app protects your personal data and passwords from cyber threats with a simple, private, and open-source solution. It offers easy token restoration, app protection, and offline functionality.

(35K)

Authenticator App - OneAuth

Secure your online accounts

Add accounts via QR code or manual entryTime-based OTPs (offline access)Encrypted backup and secure recovery

Secure your online accounts with industry-standard two-factor authentication. Easily add accounts, generate time-based OTPs, and benefit from encrypted backups. Organize and manage your TFA with features like folders, brand logos, and search.

🔧 Utilities

(34K)

Secure Authenticator OTP, MFA

Powerful 2FA for your Security

(0)

Salesforce Authenticator

by salesforce.com

Multi-factor authenticationPush notification approvalsOne-time verification codes

Enhance your online security with multi-factor authentication. This app sends push notifications to your device for identity verification, allowing you to approve or deny login attempts with a simple tap. It also offers one-time verification codes for offline use and can automate approvals for trusted locations.

💼 Business

(4.3K)

Specops Authenticator

by Specops Software Inc.

One-time password authenticationSpecops uReset service integrationMulti-factor authentication

This corporate application provides one-time password authentication for the Specops uReset service. It is designed for organizations using Specops uReset for self-service password management and multi-factor authentication.

💼 Business

(1)

Two Factor Authenticator & OTP

Simple 2FA authentication app

Two-Factor Authentication (2FA)Multi-Factor Authentication (MFA)TOTP and HOTP Support

Enhance your online security with robust two-factor and multi-factor authentication. This app generates secure one-time passwords and supports multiple protocols, with features like backup, restore, and encrypted data storage for peace of mind.

Secure 2FA Authenticator

End-to-end encrypted iCloud syncEffortless import from other authenticatorsSecure backup and export

Securely manage your two-factor authentication codes with an open-source, end-to-end encrypted authenticator app. It offers seamless cross-device syncing, effortless import from other apps, and robust backup options, all protected by strict Swiss privacy laws. Take control of your digital security with a trusted and private solution.

(242)

Authenticator App 2FA Secured

Protect accounts 2FA & MFA

Authenticator +: 2FA, MFA, OTP

🔧 Utilities

(0)

2FA, Two Factor Authenticator

Authenticator: Auth Token, 2fa

(0)

This app generates and saves two-factor and multi-factor authentication codes for various online services. It offers secure, encrypted backups and syncing across devices, ensuring your account security is maintained even if you lose your device. It works offline and supports multiple platforms.

Generate and save 2FA/MFA codesScan QR codes or enter manuallyEncrypted iCloud backup

Secure your online accounts with hardware-backed two-factor authentication. Store unique credentials on a physical security key, eliminating the need to store sensitive data on your mobile device. Generate verification codes without an internet connection for enhanced account protection.

Hardware-backed security key storageTouch or NFC authenticationUSB-C support

(268)

Authenticator App : Scan & 2FA

Secure Authenticator 2FA & MFA

Two-factor and Multi-Factor AuthenticationSecure code generation for 1000+ appsiCloud backup for verification codes

Enhance your account security with this app, offering robust two-factor and multi-factor authentication. It generates secure verification codes for over 1000 popular services and backs them up safely via iCloud. Protect your sensitive data with an extra layer of defense.

🔧 Utilities

(29)

free with in-app purchases

Okta Verify

by Okta, Inc.

Two-step verificationGenerate 6-digit codesApprove sign-in requests via push notification

This app provides a secure way to verify your identity for account access. It offers two-factor authentication through temporary codes or push notifications. The app prioritizes privacy, only requesting camera access for initial device registration.

💼 Business

(37K)