Link copied to clipboard # Cisco Duo vs FortiAuthenticator Comparison - What are their main differences? Share [ Export ](/compare/cisco-duo/fortiauthenticator/export.csv) Cisco DuoFortiAuthenticator[+ Add Product](#) Pricing **Cisco Duo** Free Trial **Free** ยท Duo Free **FortiAuthenticator** No pricing available **Pricing Insights** from reviews Time to Implement **Cisco Duo** 2 months Based on 27 responses **FortiAuthenticator** Not enough reviews yet Return on Investment **Cisco Duo** 11 months Based on 24 responses **FortiAuthenticator** Not enough reviews yet Perceived Cost **Cisco Duo** $$$$$ **FortiAuthenticator** Not enough reviews yet Average Discount **Cisco Duo** 11% **FortiAuthenticator** Not enough reviews yet ![Cisco Duo](https://images.g2crowd.com/uploads/product/hd_favicon/0c4cbb48b5fd0e4e0c50c0a558e4898e/cisco-duo.svg "Cisco Duo") ![FortiAuthenticator](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_d4178ed2f3caaa517a6238685dfc1239/fortiauthenticator.jpg "FortiAuthenticator") G2 offers free advice on this comparison. Chat with an expert How would you like to receive Software Advice? ![](/assets/advisor_router/laptop_form-f1a7012279826105416befde8d882ffc7589b1f9db09c93a1379d601cafe8e0d.svg) FormAnswer questions at your own pace, no call required. ![](/assets/advisor_router/ai_agent-4d78629a3ba354fed449a65c60df3a6f2eda90fb98411b711df4b25d7be52a38.svg) AI AgentChat live and get a recommendation in minutes. ![](/assets/advisor_router/phone_call_picker-c48821ec36f4182d8ee3e54cfbd3937500eec54d7b7e0cfb80dc80a8a733842f.svg) Phone CallTalk it through live with a software advisor. **Pros & Cons** from reviews **Cisco Duo** [ Ease of Use (71) ](https://www.g2.com/products/cisco-duo/reviews?filters%5Bsentiment_snippet%5D=1729459&qs=pros-and-cons#reviews)[ Security (67) ](https://www.g2.com/products/cisco-duo/reviews?filters%5Bsentiment_snippet%5D=1729373&qs=pros-and-cons#reviews)[ Authentication Issues (24) ](https://www.g2.com/products/cisco-duo/reviews?filters%5Bsentiment_snippet%5D=1729115&qs=pros-and-cons#reviews)[ Login Issues (16) ](https://www.g2.com/products/cisco-duo/reviews?filters%5Bsentiment_snippet%5D=1730532&qs=pros-and-cons#reviews) **FortiAuthenticator** Not enough data Integrations **Cisco Duo** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_9829252c9c29076e06dcc7d264436584/android-enterprise-management.jpg "Product Avatar Image") Android ](https://www.g2.com/products/android-enterprise-management/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_ff47c687f709c1066319182e9ab0b3b5/apple-ios.png "Product Avatar Image") iOS ](https://www.g2.com/products/apple-ios/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_f176b4154a751d10150daa67a57b7dc5/azure-active-directory-domain-services.jpg "Product Avatar Image") Azure Active Directory... ](https://www.g2.com/products/azure-active-directory-domain-services/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_2ac0e7b10e1efb64107026cb2b241d53/azure-cloud-services.jpg "Product Avatar Image") Azure Cloud Services ](https://www.g2.com/products/azure-cloud-services/reviews)[ View all ](https://www.g2.com/products/cisco-duo/integrations) **FortiAuthenticator** Not enough data **Ratings** from reviews Meets Requirements **Cisco Duo** 9.3 9.3493 **FortiAuthenticator** 8.1 8.17 Ease of Use **Cisco Duo** 9.2 9.2500 **FortiAuthenticator** 8.1 8.17 Ease of Setup **Cisco Duo** 9.0 9.0254 **FortiAuthenticator** Not enough data Ease of Admin **Cisco Duo** 9.2 9.2134 **FortiAuthenticator** Not enough data Quality of Support **Cisco Duo** 8.9 8.9391 **FortiAuthenticator** 8.6 8.66 Has the product been a good partner in doing business? **Cisco Duo** 9.2 9.2133 **FortiAuthenticator** Not enough data Product Direction (% positive) **Cisco Duo** 8.6 8.6469 **FortiAuthenticator** 5.3 5.35 **Features** ratings from reviews Single Sign-On (SSO) 9.3 133 Not enough data Risk-Based Authentication (RBA) 9.2 24 Not enough data Multi-Factor Authentication (MFA) 8.6 223 Not enough data Cloud Data Security 8.9 38 Not enough data Identity and Access Management (IAM) 8.7 58 Not enough data Passwordless Authentication 8.8 44 Not enough data Zero Trust Platforms 9.4 8 Not enough data Biometric Authentication 8.9 9 Not enough data Zero Trust Networking 8.6 103 Not enough data Cloud File Security 9.2 17 Not enough data User Insights **Reviewers' Company Size** Small-Business(50 or fewer emp.) 19.6% Mid-Market(51-1000 emp.) 39.7% Enterprise(\> 1000 emp.) 40.7% Small-Business(50 or fewer emp.) 19.6% Mid-Market(51-1000 emp.) 39.7% Enterprise(\> 1000 emp.) 40.7% Small-Business(50 or fewer emp.) 25.0% Mid-Market(51-1000 emp.) 50.0% Enterprise(\> 1000 emp.) 25.0% Small-Business(50 or fewer emp.) 25.0% Mid-Market(51-1000 emp.) 50.0% Enterprise(\> 1000 emp.) 25.0% **Reviewers' Industry** [![Cisco Duo](https://images.g2crowd.com/uploads/product/hd_favicon/0c4cbb48b5fd0e4e0c50c0a558e4898e/cisco-duo.svg "Cisco Duo")](https://www.g2.com/products/cisco-duo/reviews) Cisco Duo Information Technology and Services 18.3% Higher Education 11.2% Computer Software 6.9% Financial Services 4.6% Hospital & Health Care 4.6% Other 54.4% [![FortiAuthenticator](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_d4178ed2f3caaa517a6238685dfc1239/fortiauthenticator.jpg "FortiAuthenticator")](https://www.g2.com/products/fortiauthenticator/reviews) FortiAuthenticator Computer & Network Security 25.0% Information Technology and Services 12.5% Higher Education 12.5% Airlines/Aviation 12.5% Telecommunications 6.3% Other 31.3% Alternatives **Cisco Duo Alternatives** ![LastPass](https://images.g2crowd.com/uploads/product/hd_favicon/9020c8120331d4c9d0995cb91a5b1f9d/lastpass.svg "LastPass") [ LastPass ](/products/lastpass/reviews) ![Microsoft Entra ID](https://images.g2crowd.com/uploads/product/hd_favicon/a8a99a96fda235658139f710592f8a53/microsoft-entra-id.svg "Microsoft Entra ID") [ Microsoft Entra ID ](/products/microsoft-entra-id/reviews) ![Auth0](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f2737a65f0dea813b21792c5eaee8699/auth0.png "Auth0") [ Auth0 ](/products/auth0/reviews) ![OneLogin](https://images.g2crowd.com/uploads/product/hd_favicon/1487565710/onelogin.svg "OneLogin") [ OneLogin ](/products/onelogin/reviews) **FortiAuthenticator Alternatives** ![Microsoft Entra ID](https://images.g2crowd.com/uploads/product/hd_favicon/a8a99a96fda235658139f710592f8a53/microsoft-entra-id.svg "Microsoft Entra ID") [ Microsoft Entra ID ](/products/microsoft-entra-id/reviews) ![Okta](https://images.g2crowd.com/uploads/product/hd_favicon/fc3b8f792177eb1565971fd0bb450896/okta.svg "Okta") [ Okta ](/products/okta/reviews) ![Keeper Business Password Manager](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_01594bd607354336a9061abbe06a71a2/keeper-business-password-manager.png "Keeper Business Password Manager") [ Keeper Password Manager ](/products/keeper-business-password-manager/reviews) ![Rippling](https://images.g2crowd.com/uploads/product/hd_favicon/49f7d8e6cbfe097f90afa19d824891bc/rippling.svg "Rippling") [ Rippling ](/products/rippling/reviews)