1. [Home](https://www.g2.com/) 2. ... 3. [Customer Identity and Access Management (CIAM) Software](https://www.g2.com/categories/customer-identity-and-access-management-ciam) 4. [FusionAuth Discussions](https://www.g2.com/products/fusionauth/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_f6fae2cece3d329acf6612b49f9e7ec0/fusionauth.png "Product Avatar Image") ![Reward for good FusionAuth reviews](https://images.g2crowd.com/uploads/report_medal_translation/image/28314/medal.svg "Reward for good FusionAuth reviews") ](/products/fusionauth/reviews) [ FusionAuth ](/products/fusionauth/reviews) (140)4.5/5 FusionAuth is a customer identity and access management (CIAM) platform specifically engineered to address the challenges of security, scalability, and developer efficiency. This solution is designed for organizations seeking to enhance their identity management processes while ensuring compliance with stringent regulatory standards such as GDPR and SOC2. By offering a flexible deployment model, FusionAuth allows users to maintain control over their data residency, whether in the cloud, on-premises, or in hybrid environments. Targeted towards developers and organizations that require robust identity solutions, FusionAuth is particularly beneficial for businesses experiencing rapid growth or those that need to streamline their authentication processes. Its API-first architecture enables organizations to embed identity management directly into their existing workflows, reducing the operational burden associated with traditional identity providers. This capability is especially valuable for companies that wish to eliminate the complexities and costs associated with maintaining homegrown authentication systems. Key features of FusionAuth include its flexible deployment options, which empower organizations to choose how and where they host their identity management solution. This flexibility is complemented by an API-driven architecture, where every feature is accessible through APIs, allowing for seamless integration and management of identity as part of the overall infrastructure. This approach not only enhances developer velocity but also ensures that organizations can adapt their identity solutions to meet evolving business needs without being locked into a single vendor's cloud. Additionally, FusionAuth offers predictable pricing models that help organizations avoid unexpected costs commonly associated with monthly active user (MAU) surges. This transparency in pricing is a significant advantage for businesses looking to scale without incurring excessive expenses. The platform has demonstrated its effectiveness across various industries, with notable success stories highlighting its ability to handle massive traffic surges, reduce operational bottlenecks, and lower engineering burdens. For instance, Bilt leveraged FusionAuth to manage high traffic volumes while ensuring compliance with data residency requirements. Similarly, Vatix transitioned from a cumbersome homegrown system to FusionAuth, enabling their Customer Success team to onboard clients quickly and efficiently. UrbanSitter's implementation of FusionAuth significantly reduced their authentication development time, allowing them to focus on core product innovation. These examples illustrate how FusionAuth not only enhances security and compliance but also drives operational efficiency and cost savings for organizations across diverse sectors. Show More * * * ### 66.0 Nps Score Already have FusionAuth? ### All FusionAuth Discussions Search Most CommentedMost HelpfulCommon QuestionsNewest All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Common Questions Newest Filter by All Discussions Discussions with Comments Common Questions Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 3 years ago More Options - [ # What is the difference between Okta and Auth0? ](/discussions/what-is-the-difference-between-okta-and-auth0) What is the difference between Okta and Auth0? [ Passwordless Authentication Software ](https://www.g2.com/tags/passwordless-authentication-software)[ Password Policy Enforcement Software ](https://www.g2.com/tags/password-policy-enforcement-software)[ Biometric Authentication Software ](https://www.g2.com/tags/biometric-authentication-software)[ Customer Identity and Access Management (CIAM) Software ](https://www.g2.com/tags/customer-identity-and-access-management-ciam-software) [ Multi-Factor Authentication (MFA) Software ](https://www.g2.com/tags/multi-factor-authentication-mfa-software)[ Identity and Access Management (IAM) Software ](https://www.g2.com/tags/identity-and-access-management-iam-software)[ User Provisioning and Governance Tools ](https://www.g2.com/tags/user-provisioning-and-governance-tools)[ Single Sign-On (SSO) Software ](https://www.g2.com/tags/single-sign-on-sso-software)[ Risk-based Authentication Software ](https://www.g2.com/tags/risk-based-authentication-software) Show More * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+FusionAuth+questions+and+get+answers+from+expert+users+in+our+FusionAuth+Discussions+section.&title=FusionAuth+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=FusionAuth+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=FusionAuth+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss%0aAsk+FusionAuth+questions+and+get+answers+from+expert+users+in+our+FusionAuth+Discussions+section.) 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[ Multi-Factor Authentication (MFA) Software ](https://www.g2.com/tags/multi-factor-authentication-mfa-software)[ Single Sign-On (SSO) Software ](https://www.g2.com/tags/single-sign-on-sso-software)[ Customer Identity and Access Management (CIAM) Software ](https://www.g2.com/tags/customer-identity-and-access-management-ciam-software) * * * (true)\<0\>0\>Upvotes (false) * * * 1 Comment [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+FusionAuth+questions+and+get+answers+from+expert+users+in+our+FusionAuth+Discussions+section.&title=FusionAuth+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=FusionAuth+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=FusionAuth+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss%0aAsk+FusionAuth+questions+and+get+answers+from+expert+users+in+our+FusionAuth+Discussions+section.) 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[ Multi-Factor Authentication (MFA) Software ](https://www.g2.com/tags/multi-factor-authentication-mfa-software)[ Single Sign-On (SSO) Software ](https://www.g2.com/tags/single-sign-on-sso-software)[ Customer Identity and Access Management (CIAM) Software ](https://www.g2.com/tags/customer-identity-and-access-management-ciam-software) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+FusionAuth+questions+and+get+answers+from+expert+users+in+our+FusionAuth+Discussions+section.&title=FusionAuth+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=FusionAuth+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=FusionAuth+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss%0aAsk+FusionAuth+questions+and+get+answers+from+expert+users+in+our+FusionAuth+Discussions+section.) 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[ Customer Identity and Access Management (CIAM) Software ](https://www.g2.com/tags/customer-identity-and-access-management-ciam-software)[ Single Sign-On (SSO) Software ](https://www.g2.com/tags/single-sign-on-sso-software)[ Multi-Factor Authentication (MFA) Software ](https://www.g2.com/tags/multi-factor-authentication-mfa-software) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+FusionAuth+questions+and+get+answers+from+expert+users+in+our+FusionAuth+Discussions+section.&title=FusionAuth+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=FusionAuth+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=FusionAuth+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss%0aAsk+FusionAuth+questions+and+get+answers+from+expert+users+in+our+FusionAuth+Discussions+section.) 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Answer a few questions to help the FusionAuth community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/login?context=product_review&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffusionauth%2Fdiscuss%3Fsmall_ask%3Dfusionauth) No ## Top Contributors in FusionAuth 1 ![Don B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Don B.") DB Loading... ### [Don B.](https://www.g2.com/users/b08c969a-2024-49a6-a1b5-14043a69bc12 "Don B.") 1 pt