--- title: Google Authenticator Reviews meta\_title: 'Google Authenticator Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 585 reviews by the users' company size, role or industry to find out how Google Authenticator works for a business like yours. aggregate\_rating: rating\_value: 4.6 review\_count: 585 scale: '5' date\_modified: '2026-08-11' parent\_category: name: Identity Management url: https://www.g2.com/categories/identity-management --- # Google Authenticator Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Google Authenticator but has limited features. Are you part of the Google Authenticator team? [Upgrade your plan](https://sell.g2.com) to enhance your branding and engage with visitors to your profile! Google Authenticator is a mobile application developed by Google that enhances the security of online accounts through two-factor authentication (2FA). By generating time-based one-time passwords (TOTPs), it adds an extra layer of protection beyond traditional passwords, ensuring that only authorized users can access their accounts. The app is compatible with Android, iOS, and BlackBerry devices, making it a versatile tool for users seeking to bolster their online security. Key Features and Functionality: - Time-Based One-Time Passwords (TOTPs): Generates six-digit codes that refresh every 30 seconds, providing dynamic security tokens for account verification. - Multiple Account Support: Allows users to manage authentication for various accounts within a single app, streamlining the 2FA process. - Offline Functionality: Operates without the need for a network or cellular connection, ensuring access to authentication codes anytime, anywhere. - QR Code Setup: Facilitates quick and easy account addition by scanning QR codes, simplifying the setup process. - Account Synchronization: Enables users to sync their authentication codes across multiple devices by linking to their Google Account, ensuring continuity even if a device is lost. - Privacy Screen: Introduces an additional security measure by requiring device credentials (PIN, fingerprint, or facial recognition) to access the app, protecting sensitive authentication codes from unauthorized access. Primary Value and User Benefits: Google Authenticator addresses the growing need for enhanced online security by providing a reliable and user-friendly method for implementing two-factor authentication. By generating time-sensitive codes that are required in addition to standard passwords, it significantly reduces the risk of unauthorized account access, even if login credentials are compromised. The app's offline functionality ensures that users can access their authentication codes without relying on network connectivity, offering peace of mind in various scenarios. Furthermore, features like account synchronization and the Privacy Screen enhance both usability and security, making Google Authenticator a valuable tool for individuals and organizations aiming to protect their digital assets. * * * Seller [Google](https://www.g2.com/sellers/google) Discussions [Google Authenticator Community](https://www.g2.com/products/google-authenticator/discuss) Solution Type Best-of-Breed Overview by Leigh Anastasia Marti Show More ## Value at a Glance Averages based on real user reviews. ### Time to Implement 1 month ### Return on Investment 9 months [ View More Pricing Information ](https://www.g2.com/products/google-authenticator/pricing) ## Top-Rated Alternatives [ ![LastPass](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "LastPass") LastPass 4.5/5(2,078) ](https://www.g2.com/products/lastpass/reviews) [ ![1Password](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "1Password") 1Password 4.6/5(1,810) ](https://www.g2.com/products/1password/reviews) [ ![Cisco Duo](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Cisco Duo") Cisco Duo 4.5/5(520) ](https://www.g2.com/products/cisco-duo/reviews) [ View All Alternatives ](https://www.g2.com/products/google-authenticator/competitors/alternatives) ## User Insights Average based on 585 real user reviews. Implementation Time 1 month Perceived Cost $$$$$ [Log in to unlock pricing and user insights](/login) ## Google Authenticator Integrations (27) What do users say about integrations? Integration information sourced from real user reviews. 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User Friendly. Secure." 4/5 What do you like best about Google Authenticator? Easy to use. Strong Security. Connects with my other applications seamlessly. Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? Only use for professional purposes. Not sure about personal use. Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? If i don't know my password or have access to the old phone or email connected to it its hard to undo all the security to access my account. Would be nice for a seamless way to access my account if I no longer have the old email and phone. People change their phone and email often, it would be great to have customer rep verify our identify and easily reset our authenticator quickly so we can move on and secure the account faster rather than going through "forgot password" or whatever and still not be able to access account. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Verified User in Online Media](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Online Media") UO Verified User in Online Media Enterprise (\> 1000 emp.) 8/19/2025 "It was a decent experience and helped me authenticate a few of my work accounts." 3.5/5 What do you like best about Google Authenticator? I like how simple it is being able to scan a QR code with my phone or put in the secret code. It's great and straight forward. Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? For some websites the authenticator doesn't work and it's better to use other ones. Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? The problems its solving is by helping authenticate accounts and keep it safe from hackers. It's benefiting me by protecting my account. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Verified User in Biotechnology](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Biotechnology") UB Verified User in Biotechnology Mid-Market (51-1000 emp.) 12/29/2025 "Exceptional Security and Reliability" 4/5 What do you like best about Google Authenticator? Strong security and trustworthy software Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? some basic feature and limited functions Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? It has some space to improvement for better security Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Todra N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Todra N.") TN Todra N. Business literacy teacher Small-Business (50 or fewer emp.) 3/25/2025 "Google Authenticator- Simple, Secure, and Reliable" 3.5/5 What do you like best about Google Authenticator? The best thing about Google Authenticator is it's strong two-factor authentication security, adding an extra layer of protection to my accounts. It works offline, making it reliable even without internet. The app is fast and straightforward, generating time-based codes instantly. It's compatibility with various platforms ensures seamless integration with multiple accounts. Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? One major downside of google Authenticator is the lack of cloud backup, making difficult to recover accounts if you lose your device. The app also lacks biometric authentication for added security when accessing codes. Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? It helps enhance security by providing strong two factors authentication, reducing the risk of unauthorized access. It eliminates the reliance on SMS based verification, which can be vulnerable to phasing and SIM swapping attacks. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Thank You page ![Tomáš N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tomáš N.") TN Tomáš N. Obecný dělník Small-Business (50 or fewer emp.) 9/12/2024 "Authenticator" 4/5 What do you like best about Google Authenticator? This app is required by most casinos mainly for security and account protection, and it is very easy to use. Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? I could mention one negative experience when I couldn't log into my account. When logging in, I entered the numeric code from the app, but Smokace Casino immediately responded that the code was incorrect, so I had to cancel the login through this app. However, I believe it was just an exceptional case, as the app works great on other accounts. Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? Account protection and security against misuse of your account. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Thank You pageAI Translated ![Verified User in Human Resources](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Human Resources") UH Verified User in Human Resources Small-Business (50 or fewer emp.) 12/19/2023 "Google Authenticator is secure, user friendly, and I'm sure you'll agree!" 4/5 What do you like best about Google Authenticator? The sense of security. Trusting Google to keep personal data secure is easy to do. The Authenticator is simple to use. Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? although not necessarily a negative, it will use different ways to authenticate your identity, it can seem like a burden, however its for extra protection. Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? Google Authenticator is solving the problem of keeping person and professional data safe and secure 24 hours a day 7 days a week 365 days a year. It benefits me by protecting valuable information. Review collected by and hosted on G2.com. Show More 6/24/2024 Current UserValidated ReviewerIncentivizedSource: G2 invite ![Nabeel S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nabeel S.") NS Nabeel S. Pharmacist & RA Manager Pharmaceuticals Small-Business (50 or fewer emp.) 12/12/2023 "Smallest but perfect authenticator" 4/5 What do you like best about Google Authenticator? It is the smallest and easiest protection application that is widely used to protect online accounts by 2-factor authentication / multi-factor authentication. Thus, it generates a time-based password or PIN code of six digits every thirty seconds, which is required to be opened after logging into your account or web services ( that means an additional protection). The setup of this application is very easy (accessible in PlayStore for Android devices). Those services that support the 2FA can be linked with the Google Authenticator. Previously, there were no backup/sync services provided by the Google Authenticator app for the linked services, but now, after the recent update, it provides the synching service to back up all the linked accounts to the Google account. That means you now we are out of risk to putting all the eggs in the basket. Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? Google Authenticator does not allow to lock the application, which means it has the capability to secure the other services, but what about its own security? Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? Conventionally, I used Google Authenticator to protect many online services (accounts). And I believe that this is the best source of protection for accounts especially the banks or social media services. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Jason G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jason G.") JG Jason G. SVP Marketing and Advertising Small-Business (50 or fewer emp.) 11/27/2023 "Google Authenticator: Simplified Security, Seamless Experience" 4/5 What do you like best about Google Authenticator? My experience with Google Authenticator has relatively limited, but it has been consistently smooth. It stands out for its remarkable simplicity in the realm of security. Setting up and using Authenticator has been refreshingly straightforward. Unlike other authentication apps, it doesn't overwhelm with complex steps or confusing interfaces. What makes Authenticator exceptional is its ability to provide robust security without complicating the user experience. It operates seamlessly in the background, ensuring safety without disrupting daily tasks. In a world where security measures often feel burdensome, Google Authenticator shines as an efficient and user-friendly solution. It's the go-to choice for those seeking reliable security without unnecessary complexities. Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? It gets "hidden" or almost forgotten about among the apps that consistently appear in advertising or "capture" screens of platforms where such functions would be used. Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? Google Authenticator serves as a pivotal solution to mitigate several critical security concerns. Firstly, it offers an added layer of protection against unauthorized access to sensitive business accounts and client data, safeguarding against potential breaches that could compromise confidential information. This authentication tool significantly reduces the risk of unauthorized entry, ensuring the integrity and confidentiality of proprietary marketing strategies, client details, and financial data. Moreover, it streamlines the authentication process, eliminating the need for cumbersome and less secure methods like SMS-based verification or email links, thereby enhancing overall operational efficiency. Ultimately, Google Authenticator not only fortifies digital security but also simplifies and streamlines access, allowing me to focus on driving strategic initiatives and nurturing client relationships without the looming concern of cybersecurity threats. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic Review from User Profile ![Ramtej R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ramtej R.") RR Ramtej R. ADAS Engineering Consultant Automotive Small-Business (50 or fewer emp.) 10/18/2023 "Secured Gogle Authenticator" 4/5 What do you like best about Google Authenticator? The best of google Authenticator is it can be instlled on both Android and Ios softwares. Its is quite user friendly with easy to use Interface and have possiblites to use for multiple applications Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? THe main dislike about authenticator is if one cannot have the backup of the authenticator code it will be nearly impposible to retrive and it take lot of effort to retrive it back. Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? Google Authenticator is solving mainly to keep my account secure as it requires real time codes which fequency ranges it seconds makes someone to stel our data. It is benfiting in multiple ways for multiple applications. It should be used by every user because it can keep the account secure. In this digital era scammer are everwhere to steal our data and passwords by hacking with multiple ways and google authenticor can be one of the best option to opt for keeping the accounts safe and secure Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic Review from User Profile ![EDGAR M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "EDGAR M.") EM EDGAR M. COLLECTION OFFICER Small-Business (50 or fewer emp.) 4/20/2024 "secure passcode" 3.5/5 What do you like best about Google Authenticator? the changes of timely password are very amazing on time Review collected by and hosted on G2.com. What do you dislike about Google Authenticator? few seconds takes as time takes to changes Review collected by and hosted on G2.com. What problems is Google Authenticator solving and how is that benefiting you? timely password, it helps me to log in to specific apps on time, and also nobody can access the app without the authentication code Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ## Questions about Google Authenticator? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Google Authenticator ](https://www.g2.com/products/google-authenticator/discussions/new) GU Guest User • Last activity over 2 years ago What is Google Authenticator used for? 1 Upvote 4 [ Join the conversation ](https://www.g2.com/discussions/what-is-google-authenticator-used-for) GU Guest User • Last activity over 2 years ago Is Google Authenticator good? 1 Upvote 4 [ Join the conversation ](https://www.g2.com/discussions/is-google-authenticator-good) [ View all Discussions ](https://www.g2.com/products/google-authenticator/discuss) ## Pricing Insights Averages based on real user reviews. ### Time to Implement 1 month ### Return on Investment 9 months ### Average Discount 14% [ View More Pricing Information ](https://www.g2.com/products/google-authenticator/pricing) Google Authenticator Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_e53c653801b737650057c3a3d6d19473/cisco-duo.png "Product Avatar Image") Cisco Duo 4.5/5(520) [ Compare Now ](https://www.g2.com/compare/cisco-duo-vs-google-authenticator) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_2919348836c199f7026bd308512beb89/twilio-verify.png "Product Avatar Image") Twilio Verify 4.6/5(68) [ Compare Now ](https://www.g2.com/compare/google-authenticator-vs-twilio-verify) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_efea94b8f5011f498af7d4d69dde86ef/rsa-secureid.jpg "Product Avatar Image") RSA SecureID 4.4/5(111) [ Compare Now ](https://www.g2.com/compare/google-authenticator-vs-rsa-secureid) ##### ##### Google Authenticator Features Authentication type Software Token Mobile-Push Risk-Based Authentication Functionality Multi-Device Sync Implementation Easy Setup [ View More Features ](https://www.g2.com/products/google-authenticator/features) ##### Categories on G2 [Multi-Factor Authentication (MFA)](https://www.g2.com/categories/multi-factor-authentication-mfa) ##### Explore More [What MEP software is best for electrical engineers producing permit-ready documentation quickly at production speed?](https://www.g2.com/discussions/what-mep-software-is-best-for-electrical-engineers-producing-permit-ready-documentation-quickly-at-production-speed)[Viafoura vs Disqus for a digital media publisher choosing a commenting system: which builds a more loyal first-party audience while keeping moderation overhead manageable at scale?](https://www.g2.com/discussions/viafoura-vs-disqus-for-a-digital-media-publisher-choosing-a-commenting-system-which-builds-a-more-loyal-first-party-audience-while-keeping-moderation-overhead-manageable-at-scale%20)[Which ETO ERP integrates with SolidWorks and handles engineer change orders well for a manufacturer where engineering and production need to stay in sync?](https://www.g2.com/discussions/which-eto-erp-integrates-with-solidworks-and-handles-engineer-change-orders-well-for-a-manufacturer-where-engineering-and-production-need-to-stay-in-sync) [Knock vs Courier vs SuprSend for a software team building high-volume notification infrastructure: which notification infrastructure platform gives the best combination of fast integration, reliability, and multi-channel delivery?](https://www.g2.com/discussions/knock-vs-courier-vs-suprsend-for-a-software-team-building-high-volume-notification-infrastructure-which-gives-the-best-combination-of-fast-integration-reliability-and-multi-channel-delivery)[Which server acceleration platforms are easiest to deploy and configure based on user reviews?](https://www.g2.com/discussions/which-server-acceleration-platforms-are-easiest-to-deploy-and-configure-based-on-user-reviews)[Pros and Cons Details](https://www.g2.com/products/google-authenticator/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)