--- title: FusionAuth Reviews meta_title: 'FusionAuth Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 139 reviews by the users' company size, role or industry to find out how FusionAuth works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 139 scale: '5' date_modified: '2026-07-17' parent_category: name: Identity Management url: https://www.g2.com/categories/identity-management --- # FusionAuth Reviews **Vendor:** FusionAuth **Category:** [Customer Identity and Access Management (CIAM) Software](https://www.g2.com/categories/customer-identity-and-access-management-ciam) **Average Rating:** 4.5/5.0 **Total Reviews:** 139 ## About FusionAuth 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. ## FusionAuth Pros & Cons **What users like:** - Users appreciate the **ease of use** of FusionAuth, making setup and administration simple and efficient. (49 reviews) - Users value the **seamless integrations** with multiple authentication methods and third-party services for enhanced flexibility. (40 reviews) - Users value the **easy integrations** with third parties, enhancing accessibility and functionality within their systems. (37 reviews) - Users love the **integrated tools and customization** in FusionAuth, streamlining authentication and enhancing ease of use. (37 reviews) - Users value the **excellent customer support** of FusionAuth that efficiently resolves issues and enhances user experience. (35 reviews) - Easy Setup (34 reviews) - Security (32 reviews) - Implementation Ease (31 reviews) - Authentication (29 reviews) - Customizability (24 reviews) **What users dislike:** - Users find the **complexity** of FusionAuth's configuration and learning curve challenging, complicating their overall experience. (28 reviews) - Users face a **difficult learning curve** with FusionAuth's UI and advanced implementation details, complicating the integration process. (19 reviews) - Users find the **complex setup** process of FusionAuth challenging, leading to longer onboarding and configuration issues. (18 reviews) - Users note a significant **learning curve** with FusionAuth, making it challenging for new teams to adapt effectively. (14 reviews) - Users find the **limited customization** options in FusionAuth frustrating, hindering their ability to tailor the platform effectively. (14 reviews) - Users find **limited features** in FusionAuth, particularly for larger enterprises and advanced functionalities, affecting overall usability. (14 reviews) - Users find the **admin interface design poor** , lacking intuitiveness and requiring extensive documentation to navigate settings. (13 reviews) - Users find the **administration complex** , citing frustrations with the UI and lengthy processes for simple adjustments. (12 reviews) - Users experience **customization difficulties** with FusionAuth, finding specific needs hard to meet and documentation lacking depth. (12 reviews) - Steep Learning Curve (12 reviews) ## FusionAuth Reviews ### 1. Flexible, Industrial Strength Auth for reasonable Rates **Rating:** 4.5/5.0 stars **Reviewed by:** Todd C. | VP, Technology, Mid-Market (51-1000 emp.) **Reviewed Date:** March 04, 2024 **What do you like best about FusionAuth?** It provided a good replacement for Auth0 / Okta for our system as we have been priced out of their "base market". It respects all of the same industry standards and complies with all necessary pieces but provides a bit more configuration capabilties and their docs are more focused on the development community as opposed to market "fluff". **What do you dislike about FusionAuth?** Very minor in terms of "dislike" but it requires a lot more configuration to "get going" as opposed to the higher priced options. A higher level executive / manager probably would be put off, but teams implementing loved the options. **What problems is FusionAuth solving and how is that benefiting you?** It solves all of the usual problems of unified IAM and SSO (consistency, policy definition and enforcement, standards) at a reasonable price. We were not looking for price as the primary priority for our authentication system, but with the "top dogs" in Auth0 / Okta, it definitely factored it. The FusionAuth system and documentation helped make the transition of our live system seamless and hidden from the users. ### 2. Flexible authentication and authorization platform with excellent support and great documentation **Rating:** 4.5/5.0 stars **Reviewed by:** Charles-Éric J. | Software Developer, Mid-Market (51-1000 emp.) **Reviewed Date:** February 20, 2024 **What do you like best about FusionAuth?** FusionAuth documentation is great. Authentication is a complex subject but you will quickly gain a good level of understanding of how to implement FusionAuth in your stack with the way their documentation is structured. Their support is excellent. In fact, I think it's the best support we have accross all our third parties. Yes we pay for the 24/7 support, but the fact remains that they take the time to actually understand our issues and go over potential solutions with meaningful suggestions be it via chat or video calls. FusionAuth API is robust and well made. **What do you dislike about FusionAuth?** The FusionAuth admin dashboard is not great for troubleshooting and monitoring users. We needed to build a lot of internal tooling with their API to meet our needs. On the other hand, their product needs to be generic enough to cover most use cases and flexible enough (through their API) to cover more complex scenarios. However, I still feel like the dashboard could offer more information regading user sessions and user tracking (tokens issued, information added in these tokens, etc). **What problems is FusionAuth solving and how is that benefiting you?** Operating an up-to-date, and reliable authentication system with low effort without sacrificing on security. Our core business is not building an authentication service. With FusionAuth, we save time and effort on complex auth infrasctructure that we can reinvest in core features for our customers. ### 3. Easy authentication management for thousands of system users **Rating:** 4.5/5.0 stars **Reviewed by:** David B. | Mid-Market (51-1000 emp.) **Reviewed Date:** February 22, 2024 **What do you like best about FusionAuth?** Having the option for FusionAuth to host our solution in a single-tenant format giving us total confidence in uptime and availability. Add to that integrating robust security features with easy, out-of-the-box solutions like MFA and SSO. Implementing was well supported and fairly straight-forward - on the essentials plan we had helpful support on the timeline we agreed to. In our migration of 10,000+ users they never missed a beat with the just-in-time migration option keeping our solution online throughout. **What do you dislike about FusionAuth?** There is a wide gap in support levels between the Enterprise and Essentials tiers of the service and we would have loved a more middling option with quicker guaranteed turnaround during business hours but not requiring 24/7 access to support. Otherwise our experience so far has been very positive. **What problems is FusionAuth solving and how is that benefiting you?** Prior to FusionAuth we handled IAM in house and being able to confidently put it in the hands of professionals is exactly what we were looking for. Also being able to add included features like MFA and SSO has been huge, allowing us to continually deliver value to our users with very little lift on our engineering team. ### 4. FusionAuth is a great solution for developers needing identity management system. **Rating:** 5.0/5.0 stars **Reviewed by:** Aakanksha T. | Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** October 19, 2024 **What do you like best about FusionAuth?** FusionAuth supports multiple authentication protocols (OAuth, OpenID Connect, SAML), making it versatile for various application needs. **What do you dislike about FusionAuth?** For those new to identity management, the range of features and configurations can feel overwhelming. A more streamlined onboarding process could help. **What problems is FusionAuth solving and how is that benefiting you?** The ability to easily customize the login and registration interfaces allows developers to maintain their brand identity while providing a seamless user experience. **Official Response from Brad McCarty:** > Thanks for your kind words, Aakanksha! We're always looking at ways to improve our user experience. I'll pass your thoughts along to the Dev team. ### 5. Good documentation **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** June 11, 2024 **What do you like best about FusionAuth?** This is a great auth ecosystem, though it requires becoming familiar with their installation and setup configuration / documentation to get started. **What do you dislike about FusionAuth?** Not as clear directions for using a stock docker image how to setup the environment variables fully. **What problems is FusionAuth solving and how is that benefiting you?** AuthN & AuthZ ### 6. The product is good, the team is great **Rating:** 5.0/5.0 stars **Reviewed by:** Sandy L. | Mid-Market (51-1000 emp.) **Reviewed Date:** February 26, 2024 **What do you like best about FusionAuth?** The product is very flexible and does what we need it to do, but the support team is great. They're very responsive and willing to lend their expertise to solve our business needs. **What do you dislike about FusionAuth?** The organization of some of the features isn't what I expect so it sometimes takes reading the documentation to understand where to find things abd what features are called. **What problems is FusionAuth solving and how is that benefiting you?** We use FusionAuth in a few ways, the most important for us is to act as a SAML intermediary. We configure FusionAuth as a ServiceProvider for each of our customers and our application can use FusionAuth as an upstream IdentityProvider. This reduces the effort of customer implementations significantly and allows us to focus on our business instead of authentication. ### 7. Developer Friendly Auth **Rating:** 5.0/5.0 stars **Reviewed by:** Rob V. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2024 **What do you like best about FusionAuth?** There are a lot of upsides to FusionAuth. The flexibility of the configuration, the ability to host inhouse which increases control,the phenomenal support, very detailed APIs with excellent documentation, full MFA built in without having to move to the enterprise version, unlimited tokens so you don't have to build in a token saving and reuse mechanism. Also, when setup correctly (lol), it works. I'm never left feeling I had to compromise or create some strange hack to get it to work. **What do you dislike about FusionAuth?** The only downside, and for us this was actually a bonus, is it took a little longer to get some of the basics going. The quick start guide wasn't as quick as our previous Auth software but with the great support we were able to overcome a couple of issues. We now feel fully in control of the situation and have a deeper understanding of what's goingon. We are excited to dig deeper into the functionality as everything works as you would expect when you do dig deeper. With our previous Auth software we were always wary of digging deeper as it was much harder to get beyond the basics. **What problems is FusionAuth solving and how is that benefiting you?** We have resolved the third party cookie issue we had with the previous Auth software. MFA is now more robust and easily accessible to our clients. Unlimited tokens has allowed us to remove the storing mechanism for tokens and reduce their expiry time. This makes us look more professional to our clients. ### 8. Quality Product, Great Customer Support **Rating:** 5.0/5.0 stars **Reviewed by:** Korak B. | CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** March 04, 2024 **What do you like best about FusionAuth?** FusionAuth took the time to meet with me and my development team to talk through what it was we were looking for. Once it was clear, they presented what options were available and were on hand for follow-up meetings as well. It's not often that a small business like ours gets the kind of personalized treatment that we receive from FusionAuth. When it comes to technical integrations, knowing we can get support when we need it is fantastic. It also doesn't hurt that they were much cheaper than our previous solution and offered straightforward pricing. **What do you dislike about FusionAuth?** There was definitely a learning curve to get started. It took a real deep dive by my lead developer before we felt like we were able to make progress. That said, given the product, I imagine this is true for any such service. **What problems is FusionAuth solving and how is that benefiting you?** We needed to improve our SSO and MFA options, and also needed to add user provisioning in order to meet customer demand. FusionAuth is helping us do that, at a cost that won't put us out of business. ### 9. very easy to use **Rating:** 3.5/5.0 stars **Reviewed by:** Sicong L. | Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** October 23, 2024 **What do you like best about FusionAuth?** The performance is really good and very ease to use **What do you dislike about FusionAuth?** customer support can be better while we are using it **What problems is FusionAuth solving and how is that benefiting you?** password less logging that is the most useful to me ### 10. Smooth transition to a great IDP **Rating:** 5.0/5.0 stars **Reviewed by:** Rob G. | Senior Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** February 27, 2024 **What do you like best about FusionAuth?** Great support, easy to use, great feature set, very easy to integrate. **What do you dislike about FusionAuth?** Wish I could see who is assigned to a group in that group. **What problems is FusionAuth solving and how is that benefiting you?** FusionAuth helps Lightspeed manage our user base. We can easily manage who has access to which companies and services within that user base. Provisioning new users is a snap as well. ### 11. Developer focused, highly customizable, fair priced **Rating:** 4.0/5.0 stars **Reviewed by:** Marc B. | Mid-Market (51-1000 emp.) **Reviewed Date:** February 24, 2024 **What do you like best about FusionAuth?** Was super easy to integrate. Dev team was able to provide adequate support to get things off the ground **What do you dislike about FusionAuth?** Some issues found with the product have been reported an taking longer than expected. **What problems is FusionAuth solving and how is that benefiting you?** Offload securing passwords and user accounts. Leverage using other authentication system thru SAML ### 12. Customer Service experience is top notch! **Rating:** 5.0/5.0 stars **Reviewed by:** Cary H. | Small-Business (50 or fewer emp.) **Reviewed Date:** February 14, 2024 **What do you like best about FusionAuth?** As a Developer, I asked for assistance and they did a great job providing answers and suggestions on how to accomplish my goals. They were quick to respond and provided great feedback. **What do you dislike about FusionAuth?** I didn't experience any negative issues. **What problems is FusionAuth solving and how is that benefiting you?** We use it in our cloud application for user access and backend processes. ### 13. Okay, but some functions are missing. **Rating:** 3.0/5.0 stars **Reviewed by:** Maximiliano C. | Small-Business (50 or fewer emp.) **Reviewed Date:** February 27, 2024 **What do you like best about FusionAuth?** That it can be installed on premise and its ease of implementation **What do you dislike about FusionAuth?** The licensing method and the lack of parameterization **What problems is FusionAuth solving and how is that benefiting you?** Licensing is somewhat uncomfortable for early-stage projects; on the other hand, compared to other popular solutions, although its configuration is quite comprehensive, 2FA cannot be an additional addon. ### 14. Integrating FusionAuth With A Django Application That Is Already In Prodiction. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Accounting | Small-Business (50 or fewer emp.) **Reviewed Date:** April 08, 2023 **What do you like best about FusionAuth?** The best thing about FusionAuth is that it provides a way to easily adopt its features incrementally. This is a lifesaver if you are switching authentication services while an application is in production. **What do you dislike about FusionAuth?** I have two critiques that relate to the Python client specifically. First, the login function returns a JWT, but not a refresh token. This behavior, however, is documented, occurs across all SDKs, and the documentation provides a workaround. Second, I wish the docstrings in the Python client referenced which API endpoint it was calling. I feel this would have saved some time in constructing the necessary payloads given their size and complexity, . **What problems is FusionAuth solving and how is that benefiting you?** The particular client we are doing this integration for is a FinTech startup serving accounting firms. Their clients range in size from solo practitioners to extremely large firms. These larger firms have established authentication solutions (mostly Active Directory). Smaller firms do not necessarily use any authentication solution in particular, however, our client still wants to enforce some additional security measures, like MFA, even if such measures are not implemented by their client firms. FusionAuth abstracts the implementation details of these desperate client authentication systems nicely; allowing for a consistent authentication flow at the application level. Furthermore, this client is currently pursuing their SOC2 certification. We recommended using the hosted version of FusionAuth because it has already achieved SOC2 compliance. This allows us to lean on FusionAuth's SOC2 guarantees during the client's SOC2 review period. ### 15. A perfect fit from every angle, and brilliant support on top **Rating:** 5.0/5.0 stars **Reviewed by:** David K. | Head of Architecture, Mid-Market (51-1000 emp.) **Reviewed Date:** January 19, 2023 **What do you like best about FusionAuth?** The simplicity of deployment with a docker image is wonderful; it fits our environment perfectly, and we get to self-host and have all the freedom in the world with how we deploy it. The theme UI seems awkward at first, but you're not likely to use it often; it does the job well. We've managed to re-design the pages to fit them neatly into our branding without trouble. With Fusion Auth, all plans, you can keep adding as many Identity Providers as you want at no extra cost - this was our main issue with other CIAM providers as they demand increasingly unreasonable fees. Above all, their support has been outstanding - it is worth starting with an essentials plan and setting up your environment, then getting in touch with them for a helpful nudge in the right direction for anything you may need. **What do you dislike about FusionAuth?** We've been through a few providers, and it isn't easy to point out something wrong. Perhaps the form for setting up an IdP is a bit disjointed with the tabular structure on the bottom and the form on the top; not sure why that choice - but it's a minor observation. **What problems is FusionAuth solving and how is that benefiting you?** We're using Fusion Auth as an authentication broker, connecting our existing systems and authentication with the various IdPs our clients operate. It's an excellent seamless step between the login screens once set up, and it solves the problem of implementing multiple providers and their protocols. The event log is great for troubleshooting, so we can quickly and easily set up a new identity provider when needed. ### 16. Well-designed, complete out-of-the-box experience **Rating:** 5.0/5.0 stars **Reviewed by:** Aaron H. | Senior Full-Stack Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** November 16, 2022 **What do you like best about FusionAuth?** Flexibility and control. Not overly opinionated and is highly flexible due to its architecture. Easy to set up a self-hosted environment for greater security and control while retaining out-of-the-box features with sensible defaults and very little configuration. On the other hand, there are configuration options galore, so you can really tailor the product to your specific use case. **What do you dislike about FusionAuth?** There are a small subset of features that are only available in the Enterprise plan. While somewhat understandable that it is understood that only an Enterprise user might need to avail themselves of these features, the gap between plan options is too large. If the only options for a startup are to go from a plan of a few hundred dollars to over 3 thousand, there ought to be some other options in between. **What problems is FusionAuth solving and how is that benefiting you?** Needing a locally-hosted solution for security purposes, being able to configure it to host our own data as well, be able to extend functionality for custom features/use cases all the while providing the basic user management and authentication actions out-of-the-box like signup, management, OAuth, email communications, etc. without having to build everything from scratch. ### 17. An excellent balance of flexibility and ease of use **Rating:** 5.0/5.0 stars **Reviewed by:** Elliot D. | Founder, Small-Business (50 or fewer emp.) **Reviewed Date:** November 15, 2022 **What do you like best about FusionAuth?** FusionAuth's feature set is hard to beat - it really is an all-in-one auth solution. We particularly appreciate the themable multi-tenant aspect to FusionAuth, the full OAuth 2 support, and the built-in registration, login, and forgot password flows. The admin console makes it easy to get started, but FusionAuth's API-first approach and excellent documentation have made it a breeze to automate tasks once we've got them working via the admin console. To top it all off we love that we can self-host FusionAuth and maintain full control over our user data. We've been doing this via Docker and have had very few problems. **What do you dislike about FusionAuth?** The upgrade process for theme/email templates can be kind of a pain and we're not huge fans of freemarker. The flexibility afforded by this theming system is totally worth the effort though. **What problems is FusionAuth solving and how is that benefiting you?** We use FusionAuth to manage > 50k user accounts (> 10k daily active users) across multiple iOS, Android, and web applications. The OAuth 2 support gives us a unified registration and login experience across all these platforms. It would have taken us many months to build a custom solution with a fraction of the features that FusionAuth gives us. ### 18. FusionAuth is the easy-to-use yet powerful auth system you're looking for! **Rating:** 5.0/5.0 stars **Reviewed by:** Atakan E. | CTO, Small-Business (50 or fewer emp.) **Reviewed Date:** November 09, 2022 **What do you like best about FusionAuth?** Finding an easy-to-use yet powerful auth system is challenging. But FusionAuth provides this effortlessly and inexpensively. After discovering FusionAuth, creating our first demo took just a few hours. After that promising demo, we dove deep into the FusionAuth white papers and API docs to bring Circleboom Login to live. From my previous experience with other identity providers, I can easily say it saved more than a couple of man/months and tens of thousands of dollars. **What do you dislike about FusionAuth?** Some of the features are well hidden, and it’s not easy to understand how to find them, particularly adding roles to an application. Every time we want to do this, we search around and think, “where’s that roles menu item? It was here last time”. Then we realize after a few minutes that we need to exit “app edit mode” and click on the user-shaped icon to get into the roles. You manage every important thing about an app on the “app edit” screen, except role management. On the admin dashboard, I still have to search for action buttons (you usually put them in the upper right corner). It’s somewhat contrary to standard UX. Even though I love the product, I think it needs a user experience overhaul. **What problems is FusionAuth solving and how is that benefiting you?** We need a standalone SSO system to help our users log in and use the different tools we create without a hitch. With FusionAuth, we were able to create a robust single sign-on solution. ### 19. The easiest Auth/IdP system to deploy **Rating:** 4.5/5.0 stars **Reviewed by:** Nigel B. | Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** November 03, 2022 **What do you like best about FusionAuth?** I'm a technical consultant helping clients implement IAM solutions, and, having found FusionAuth, it's now my product of choice for complex integrations. I've worked with quite a few alternatives, and I must complement the team at FusionAuth for a very well-thought-out application with the clearest UI I've found so far. This covers virtually every integration you'll come across, but, when things get tricky, like dealing with legacy systems, poorly-complying OAuth or SAML implementations, or multiple client dependencies, FusionAuth gives us a comprehensive set of APIs and related tools to help out. I've also really appreciated the diagnostic facilities that come with the FusionAuth; these help reveal what's going on under the bonnet when things don't work the first time! The features are well explained in FusionAuth documentation, which is probably the best I've come across in the IAM area. When I was starting out with the product and having various questions, I was impressed with the quality of the forum and the fact that it was well supported by members of the FusionAuth tech team. **What do you dislike about FusionAuth?** There's not a lot that I can complain about. One thing I'd say is that because FusionAuth is a relatively new contender in the IAM areana, there are fewer helpful tips on the Internet than for rival products. However, in the time since I've been using FusionAuth, I've noticed that changing, I guess others are now catching on about the product. **What problems is FusionAuth solving and how is that benefiting you?** I often work on complex integrations, frequently on government and local authority jobs, where legacy systems abound. FusionAuth is the most flexible CIAM I've found so far, which combines a clear UI and a comprehensive API, giving me the "glueware" I need to link systems together. I also like the fact that I can download a free version and run it on-prem, typically in a VM that I can snapshot whilst I'm building out a complex solution. That, together with the authentication flow debugging that FusionAuth provides, has really helped accelerate my learning in the IAM field. ### 20. Easy to integrate, and full-featured **Rating:** 5.0/5.0 stars **Reviewed by:** Andy P. | VP Engineering, Mid-Market (51-1000 emp.) **Reviewed Date:** November 02, 2022 **What do you like best about FusionAuth?** FusionAuth has a simple to use API, and terrific API docs. We get everything we need including registering users, login both natively and through social platforms, issuing and managing access tokens, performing service-to-service auth for our back end microservices, and managing user roles. The APIs are lightning fast, and there are also APIs for bulk user operations (such as import from our previous, homegrown auth solution). They easily handle our scale of 100,000+ users. **What do you dislike about FusionAuth?** Nothing, really. There are some features we're not ready to take advantage of yet, such as SAML integrations. **What problems is FusionAuth solving and how is that benefiting you?** We use FusionAuth as the identity provider for our SaaS application and client APIs, and we rely on FusionAuth for account registration, login/logout, access token refreshes, and activating/deactivating accounts. Internally, we use FusionAuth for backend service-to-service authentication and authorization, and for managing user roles in internal applications. We also use FusionAuth to allow for external identity providers, like logging in with Google. FusionAuth automatically handles account creation for us in this case. We plan on adding support for multi-factor. All of this is beneficial because our engineers can focus on our core product features, and not spend their time on solving problems and maintaining solutions that are necessary, but not core to our business. ### 21. Most user friendly CIAM I've found **Rating:** 4.5/5.0 stars **Reviewed by:** Rich W. | IAM Technical Architect, Small-Business (50 or fewer emp.) **Reviewed Date:** November 02, 2022 **What do you like best about FusionAuth?** I'm an IAM consultant working in the CIAM area, I’ve become pretty familiar with commercial IdP offerings like Auth0, Okta, Gluu, Cognito and so on. I’ve also worked with opensource alternatives like Keycloak, ForgeRock and OpenIAM. I think it’s fair to say that most of the above have been around for a while, and whilst they all do the job, many of these products seem to have grown organically to become so full of bloatware that a lot of arcane knowledge is needed to get around the product and to make its deployment and management services work. I’ve been wondering for a while now when the industry was going offer up a newly architected product for CIAM use, something developed from scratch, without the baggage of its legacy, with a comprehensible UI and a comprehensive API that would allow me to build the myriad of complex integrations that I’m increasingly asked for. Well, it’s happened. Enter FusionAuth, a newly architected product that does just that. The developers clearly know their stuff and from what I’ve seen they must have been in the IAM and related security industry for some time because virtually everything you would want from a CIAM integration tool is there. Pricing - So, what do I like about FusionAuth? I’d start with the way they price the product. You get what you pay for they say, but with these guys it seems you really do get a good deal. I started using their “freemium” “Community” plan, which I run on-prem (actually on AWS free-tier). I can use it for as long as I like, with an many users as I like, in as many “tenants” as I like. That’s pretty cool. There are a few functional limitations imposed on the freemium product, but importantly, the codebase is the same as their cloud offering, so I can confidently deploy a client solution from that into a live environment. As you get more familiar with the product, you’ll get to the point where you’ll want to release those “Premium” features, and their well-priced “Starter” plan on-prem is a pretty cost-effective place to start (around $125pm for up to 10k MAU). Efficiency – Unlike many of the more established alternatives, FusionAuth really is economical in its use of server resources. For example, I couldn’t believe that I could get an entire on-prem FusionAuth system running happily in a 1GB AWS free-tier EC2 instance. That’s just brilliant, and by running the various integration “Lambda” I’d created on the AWS Lambda free tier, I’ve been able to set up complete cloud-based POCs for my clients, all based on these freemium products. Multi-tenancy – One of FusionAuth’s immediate benefits is it’s multi-tenanted structure. Each tenant offers a completely distinct application and user context, which separates integrations and clients’ user base. Each tenant can have its own connectors, customizations, themes, etc., and so that each tenant’s hosted forms can be tailored to suit each set of client application’s needs. Admin UI – In my view, FusionAuth has one of the clearest Admin UI that I’ve seen yet in a CIAM product. It’s certainly easier to learn and use than Auth0 or Okta, and I suspect this is due to the fresh approach the developers have been allowed to take. The UI allowed me to do most of the common integration tasks I need, but when I need extra functionality, I’ve found that there’s a comprehensive API system to fall back on. The API taxonomy is very logical and well-architected, which again looks like a benefit of starting from scratch. Finding your way around any product’s APIs can be frustrating, but in FusionAuth’s case, it looks like the developers had a real SOA architecture in mind and they’ve provided an unusually good level of documentation and examples to work from. Documentation - FusionAuth documentation is generally very good, it’s certainly better than some of the competitive products I’ve been using. So, newbies like I was, when exploring the Admin UI for their first integrations, will find each flow (OIDC, External IdPs, SAML IdP Initiated, etc. ) clearly explained in the relevant sections of the online doc, and frequently supported by extra YouTube videos. Then, for specific queries like how to debug flows, customize themes, add claims, manage user lockouts etc., it turns out there’s a mass of help available through the supplier-supported GitHub and Forum channels. It's clear that there’s a growing body of FusionAuth enthusiasts, all working away on their individual projects, who are sharing their knowledge to the benefit of all. That gives one confidence going forwards. Finally, I’m now on a paid-for plan, and I find can get access to their dev specialists via their support tickets, which has helped me advance further into the product’s capabilities, using FusionAuth as the “glue” for a few really complicated integrations. Extra Features - So, what have I not covered that I like? Lots, like the way I can quickly customize their hosted forms by using CSS, custom fields and custom forms. Or using their APIs to log in and register users with my own local forms. There’s also the ability to customise flows using their “Lambda” functions. Lambdas are snippets of code that we author that can be stitched into different stages of the authentication/federation flow, typically to translate claims and JWTs. Obviously, all the standard features of a CIAM product are there as well, e.g., there’s both a fast-track and generic way to setup upstream (external) IdPs such as Google, Facebook, Linked In etc. MFA options are also provided using Google and MS Authenticators, and in the Premium version, Email and SMS. There are tools to migrate users, both gradually (using FusionAuth’s “connectors”) and en-masse via import scripts, where the APIs give ample scope for mapping claims and the like. Active Development - All complex software has bugs and illogicalities, but having monitored FusionAuth’s release notes and worked with their updates as they become available, I take confidence that there’s a team continually on the case. That, together with the neat APIs, the integrated debugging, the plentiful options for customization, the cool documentation, and the growing body of knowledge about the product, gives me the incentive I need to continue my journey and deploy the product into the increasingly complex situations I’m getting involved with. **What do you dislike about FusionAuth?** Now we come to what I don’t like about the product. To be honest, there aren’t many things I can think of. Maybe it not being opensource, which I cover below, or maybe the difficulties I had in the early days mastering some of its customizations. FusionAuth’s forms would feature here; they depend heavily Apache’s FreeMarker macro language which although I was aware of it, I’d not had to use in anger before. That said, I can now see why FusionAuth use it so extensively; the macros provide what amounts to an MVC framework for their hosted forms, greatly simplifying the customization process across the 20 or so hosted forms that each Theme gives. Opensource it Isn’t – FusionAuth is not opensource, and although there is talk that the developers may choose to release it as such at some point, right now they are keeping it to themselves. I used to shy away from proprietary solutions, and was thus attracted to the likes of Keycloak, OpenIAM and more recently, Auth0. But now I’m not so sure. The fact is, like most folk, I’ve never had time to delve under the bonnet into an IdP product’s codebase, so that’s no advantage. Instead, I have to put up with bloated opensource products that have become very messy legacy interfaces, and with “mixed” levels of support. That’s the main reason I’ve turned to using proprietary products like FusionAuth. The clue is in the FusionAuth’s own strapline; “built by developers for developers”, and that certainly makes sense in the world of CIAM. CIAM is not only complex, it’s also absolutely mission critical for most clients, and so any IdP solution has to be robust and dependable. Its fine for me to develop clever POCs based on opensource, but when it comes to putting these into live environments I can’t afford failure, I’m much better off using tried and tested product with guaranteed support behind it, like FusionAuth. **What problems is FusionAuth solving and how is that benefiting you?** FusionAuth is one of the latest Identity Provider (IdP) products focused on the CIAM market place. In a CIAM context, an IdP offers a “single point of truth” for managing user records. IdPs are hooked into one or more applications that rely on this user information as “relying parties”. The benefit to the relying party is that they then don’t have to worry about the increasingly complex tasks of looking after the user records, i.e.: ensuring the integrity and confidentiality of the user data, or the management tasks for users to self-manage, change passwords, add attributes etc. Offloading these tasks to specialist software is especially important as the world moves beyond simple username/password credentials to MFA and beyond to a fully “passwordless authentication” process, which requires seamless integration with more advanced authentication technologies. The architectures of IAM solutions can quickly get very complex and so, as well as managing user data, the IdP also has to integrate into an arbitrarily complex application space. It’s, therefore vital that the IdP product has the right “hooks” to enable this integration. To that end the FusionAuth designers have sought a balance between what they think could/should be done in the admin UI, and what the integrator could/should do via programmatic interfaces. The trick in getting this right is to provide a sufficiently comprehensive set of such interfaces, which FusionAuth does through its mechanisms for API calls, webhooks, Lambda functions, and a rich set of customization options within the admin UI itself. FusionAuth is a good example of a well-designed, modern product, aimed directly at this CIAM market. ### 22. Strengthening User Identification and Authentication **Rating:** 3.5/5.0 stars **Reviewed by:** Arun K. | Chief Product Architect, Information Services, Enterprise (> 1000 emp.) **Reviewed Date:** March 17, 2023 **What do you like best about FusionAuth?** What I like about Fusion Auth is that this company is open source and has a strong community that offers support and resources. We use Fusion Auth to manage user identification and authentication. **What do you dislike about FusionAuth?** I didn't see where everything didn't like Well **What problems is FusionAuth solving and how is that benefiting you?** The benefit of Fusion Auth is that it helps your business save time and resources by optimizing ID management processes and user authentication. It also offers reliable security features such as multi-factor authentication and password-free login options. Overall, Fusion Author provides our company with a safe and effective way to manage user ID and improve user experience. ### 23. A great authentication solution for our SaaS development. **Rating:** 5.0/5.0 stars **Reviewed by:** Robert L. | Chief Technology Officer, Small-Business (50 or fewer emp.) **Reviewed Date:** November 19, 2022 **What do you like best about FusionAuth?** The product is well-developed and supported, the documentation is excellent, and it is easy to implement. The feature set is tremendous for our needs. Implementing the other products I have used is far simpler and way more cost-effective. **What do you dislike about FusionAuth?** I wish it was developed in something like Go so I can run it in the Kubernetes environment on our Pi clusters. Maybe it does, but I haven't been game enough to try. **What problems is FusionAuth solving and how is that benefiting you?** Authentication systems are too important to try and implement ourselves for our projects. We work mostly with proof of concepts, and FusionAuth allows us to quickly spin up authentication services at no cost - which is handy. ### 24. The free tier is generous and has been fit for our purposes **Rating:** 4.5/5.0 stars **Reviewed by:** Adam H. | Product Team, Small-Business (50 or fewer emp.) **Reviewed Date:** November 15, 2022 **What do you like best about FusionAuth?** We support users across multiple apps and have found Fusionauth to be a good solution tot his problem. We also enjoy the typescript api client, support for SSO providers and the thorough documentation surrounding that. **What do you dislike about FusionAuth?** The ability to manage theming and templates for Fusionauth UIs, including the recover password screen, is not very approachable and looks really dated out of the box. **What problems is FusionAuth solving and how is that benefiting you?** We need to support a single user across multiple apps in our family of products which FA does effectively. We need to support SSO and FA handles that quite well. We benefit from having saved a lot of time not having to develop these features ourselves. ### 25. Best CIAM solution built by and for devs **Rating:** 5.0/5.0 stars **Reviewed by:** Brett G. | Staff Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** November 19, 2022 **What do you like best about FusionAuth?** From the get-go, FusionAuth provides both hosted and self-hosted options supported by a wealth of thorough documentation for just about any configuration. The API-first approach yields exceptional flexibility for just about any integration. Most importantly, it just works. It provides easy and bug-free solutions to the most common federated login solutions. Features like SSO and MFA are easy to set up. Finally, their FusionAuth support is second-to-none. Their community and clients are always top priorities. **What do you dislike about FusionAuth?** The things I dislike are heavily overshadowed by all the quality I get from this product. Much of the form customization relies on Apache Freemarker template engine. Once you get the hang of it, it is not so bad, but there is a learning curve. **What problems is FusionAuth solving and how is that benefiting you?** Federated login using Gmail, Facebook, and Apple. I do not have to build a solution myself and FusionAuth makes it nearly plug-and-play. ### 26. Excellent product. perfect for identity and social login integration **Rating:** 5.0/5.0 stars **Reviewed by:** Rob A. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2023 **What do you like best about FusionAuth?** The product is easy to use, fast to get up and running and; is scalable to different use cases **What do you dislike about FusionAuth?** So far we haven't encountered any issues, with regular updates I don't expect we will either. **What problems is FusionAuth solving and how is that benefiting you?** Secure registration and identity of customers. Faster registration processes with the use of social logins. ### 27. Great center piece for your suite of services **Rating:** 4.5/5.0 stars **Reviewed by:** Stacey R. | Senior Consultant and Business Owner, Small-Business (50 or fewer emp.) **Reviewed Date:** November 07, 2022 **What do you like best about FusionAuth?** FusionAuth takes the authentication implementation off your hands and is highly flexible when integrating across multiple applications. Migration from other systems is easy as well when using the API or Lambdas. **What do you dislike about FusionAuth?** I think the search and sorting of users between tenants, applications and roles needs more attention. It is difficult to isolate users by tenant or application in the UI. **What problems is FusionAuth solving and how is that benefiting you?** FusionAuth provides a central application for our team to handle authentication and user management. We do not need to reinvent the wheel when it comes to providing authentication for a new service. ### 28. Don't reinvent the IAM wheel, focus on your domain logic **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** November 15, 2022 **What do you like best about FusionAuth?** Integration with Kafka is fantastic for implementing integration events. The handy built in email template editor makes it easy to customize your auth-related emails. **What do you dislike about FusionAuth?** The Kickstart tool is great for automating setup through API calls but it would be nice to have a little bit more of a declarative config file or environment variables for some of the commonly replicated setup. **What problems is FusionAuth solving and how is that benefiting you?** OAuth integrations and auth token management are much better handled by a dedicated service like FusionAuth than by using any framework feature or library. We don't need to worry about identity management and can instead focus on the domain logic of our applications. ### 29. Best Developer Friendly Auth Solution **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** November 02, 2022 **What do you like best about FusionAuth?** You can tell it was created with developers in mind because the documentation is top notch and the examples are well written and clear. Also, the support is above and beyond expectation. **What do you dislike about FusionAuth?** Nothing really serious comes to mind. Overall it is a really great product with great support. I'd love to see even more content on their YouTube channel maybe because I find it really helpful, but I'm sure they are working on that. **What problems is FusionAuth solving and how is that benefiting you?** I had multiple projects in development. Some I needed to have auth in an on-premise situation and others could be on cloud. I love that FusionAuth had the flexibility to provide both and for a much cheaper cost than others. I couldn't afford the other options and would have ended up trying to write it myself which would have been a nightmare. ### 30. Easy to bring up, easy to use **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** November 15, 2022 **What do you like best about FusionAuth?** It was a snap to get a self-hosted instance of Fusion Auth going, and for the same amount of effort it took to integrate just one social provider, I got a lot more flexibility. **What do you dislike about FusionAuth?** I had to plan and deploy one more system. **What problems is FusionAuth solving and how is that benefiting you?** It lets me move all my authentication for both front-end and back-end to one place, without requiring me absorb the risk of moving everything off to a single social provider. The turmoil at twitter makes me very glad not to have chosen that option. ### 31. Easy to use solution to add authentication to any application **Rating:** 5.0/5.0 stars **Reviewed by:** Brian C. | Innovation Leader, Small-Business (50 or fewer emp.) **Reviewed Date:** June 20, 2021 **What do you like best about FusionAuth?** I like the ease of installation and integration with a custom application. Also I like that it is available without any licensing cost for the community edition, making it a cost-effective solution for startups and small projects without a budget. It's a good solution for anyone needing authentication for a single project or multiple projects that required single sign on, and centralized identity. It also provides an additional layer of security for applications, separating authentication and authorization from the code of the application itself. **What do you dislike about FusionAuth?** Moving to a paid version is a bit too expensive for new startups, particularly for the self-hosted model. Fortunately, the community edition is very capable. **What problems is FusionAuth solving and how is that benefiting you?** We were able to quickly add an authentication system to a new eCommerce project and centralize logins across multiple new developed applications. This allowed us to provide Single-sign-on across multiple websites easily and inexpensively with a high level of security. It also allowed us to easily add Facebook / mutiple social logins with our website for free. ### 32. I don't need to worry about auth flow anymore **Rating:** 5.0/5.0 stars **Reviewed by:** Laurence H. | Lead software engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** October 15, 2021 **What do you like best about FusionAuth?** FusionAuth is a cheap and suitable option for any company that wants to speed up user authentication flow. **What do you dislike about FusionAuth?** When I dived into the documentation the first time, I got confused with single-tenant setting and user setting. **What problems is FusionAuth solving and how is that benefiting you?** Free, full-featured, very easy to test locally via Docker and deploy and scale in AWS or Azure, good documentation, and excellent support via Slack. It covers a lot of aspects of user authentication flow, including SSO, MFA...etc. I can centralise user management in one place. ### 33. Great Product and Support **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Small-Business (50 or fewer emp.) **Reviewed Date:** April 19, 2021 **What do you like best about FusionAuth?** FusionAuth has a clean interface that's easy to use. It's also very customizable using Javascript lambdas and the REST API. I initially decided on FusionAuth because of its hosting and support flexibility. I believe they're the only company out there that gives you the option of having a managed instance in the cloud or running your own instance on-site -- all with support. Support has been top-notch. It's nice to be able to talk to people who know what they're doing. **What do you dislike about FusionAuth?** Limited / no support for machine-to-machine authentication, although I believe this feature due to be released soon. **What problems is FusionAuth solving and how is that benefiting you?** FusionAuth saved me from having to implement a ton of user/ account management code for my company's web portal. ### 34. Very simple and useful user management platform at the modest price of $0.00 **Rating:** 5.0/5.0 stars **Reviewed by:** Fernando Martín B. | Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** December 18, 2020 **What do you like best about FusionAuth?** The simple way to implement Social Login using different platforms. The fact that it is FREE. A very helpful community helping each other. Active and friendly developers. **What do you dislike about FusionAuth?** There's nothing I dislike, given that it is a product that I am able to use for free **Recommendations to others considering FusionAuth:** If you are planning to start any personal project where you need to implement users and authentication, I'd recommend FusionAuth as the simpliest way to go. **What problems is FusionAuth solving and how is that benefiting you?** I am making a personal project and I implemented authentication with FusionAuth. Taking into consideration I had no experience with authentication, the platform provided me of easy, intuitive ways to be able to achieve my goals ### 35. Customisable and easy to use Identity Server **Rating:** 5.0/5.0 stars **Reviewed by:** Kejvi D. | Software Developer, Mid-Market (51-1000 emp.) **Reviewed Date:** December 19, 2020 **What do you like best about FusionAuth?** the getting everything running in docker was really easy and you can setup everything in a couple of minutes. The documentation and the API and SDK for different languages was really clear and complete. Every part of the login and signup is customisable with custom css. **What do you dislike about FusionAuth?** some of the features regarding family management lack the documentation but I guess it was in the beginning and this issue has been resolved. **What problems is FusionAuth solving and how is that benefiting you?** we changed an old authentication mechanism on an old php site. With FusionAuth we can offer different auth channels like ( google, Facebook etc) with no change on your platform. Inside of FusionAuth you have all the users and all the management tools in one place to manage them all and it speeds up the process since you don't need to develop and take care of the complexity of authentication. ### 36. Good product, great support **Rating:** 4.5/5.0 stars **Reviewed by:** Mauro V. | IT engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** December 21, 2020 **What do you like best about FusionAuth?** The product is functional, simple to install, well documented, and if something goes wrong the support is excellent. **What do you dislike about FusionAuth?** In my experience I have not found any. If I really have to find something, the delay in replies probably due to the time zone: bat that's splitting hairs. **What problems is FusionAuth solving and how is that benefiting you?** I needed a free product that made it easier for me to authenticate. I found it. ### 37. Does the job nicely **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** January 06, 2021 **What do you like best about FusionAuth?** Easy to understand, user friendly, open source, easy to deploy, easy to upgrade, customizable, friendly team. **What do you dislike about FusionAuth?** Unclear to me what the strategy is with the paid features, and if the free tier will remain usable and feature complete in the future. **What problems is FusionAuth solving and how is that benefiting you?** Get rid of hand-rolled user administration with mail interaction and MFA, switch to oidc and jwt. Federate with corporate ID server once, then log on to all deployments and even in dev without bureaucracy cause you're the one maintaining the ID server. Easily interact with OIDC server at dev time. ### 38. Simple and Effective Program **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Airlines/Aviation | Enterprise (> 1000 emp.) **Reviewed Date:** May 16, 2018 **What do you like best about FusionAuth?** I like that you can add as much detail to a profile that you want. Facial features, tattoo information, no detail is too small. **What do you dislike about FusionAuth?** Some operating systems don't support the program properly **What problems is FusionAuth solving and how is that benefiting you?** Easily manage access control to ensure the proper clients are receiving information ### 39. Great product **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Construction | Small-Business (50 or fewer emp.) **Reviewed Date:** May 15, 2018 **What do you like best about FusionAuth?** Very easy to use and easy to navigate. Love this program. **What do you dislike about FusionAuth?** Nothing comes to mind. Very easy to use **Recommendations to others considering FusionAuth:** Really easy to use and set up **What problems is FusionAuth solving and how is that benefiting you?** It is making everything easier to find and faster than our old program ## FusionAuth Discussions - [Is FusionAuth free?](https://www.g2.com/discussions/is-fusionauth-free) - 1 comment - [View FusionAuth pricing details and edition comparison](https://www.g2.com/products/fusionauth/reviews?page=3§ion=pricing&secure%5Bexpires_at%5D=2026-07-21+11%3A42%3A18+-0500&secure%5Bsession_id%5D=ad9f2154-20da-4ca2-9712-97619c7a8e79&secure%5Btoken%5D=36db0eb1d49c7e8fbbc6d37469ba17496e969f0db826255c8da78d2b70c64640&format=llm_user) ## FusionAuth Integrations - [Azure Cloud Services](https://www.g2.com/products/azure-cloud-services/reviews) - [Google Workspace](https://www.g2.com/products/google-workspace/reviews) - [Laravel](https://www.g2.com/products/laravel/reviews) - [Oracle Database](https://www.g2.com/products/oracle-database/reviews) - [React Native](https://www.g2.com/products/react-native/reviews) - [WordPress.org](https://www.g2.com/products/wordpress-org/reviews) ## FusionAuth Features **Authentication Options** - Authentication User experience - Supports Required Authentication systems - Multi-Factor Authentication - Supports Required Authentication Methods/Protocols - Federation/SAML support (idp) - Federation/SAML support (sp) **User on/off Boarding** - Self Service Access requests - Smart/Automated Provisioning - Role Management - Policy Management - Access Termination - Approval Workflows **Authentication type** - SMS-Based - Voice-Based Telephony - Email-Based - Hardware Token-Based - Software Token - Biometric Factor - Mobile-Push - Risk-Based Authentication **Integration** - Uses Open Standards - Mobile SDK - Workforce Authentication - Customer Authentication **Administration** - Bi-Directional Identity Synchronization - Policy Management - Cloud Directory - Application Integrations **Functionality** - Active Directory integration - LDAP integration - Hacker dictionary - Custom blacklist dictionary **Functionality** - Self-registration and self-service - Authentication - Scalability - Consent and preference management - Social login - Customer data linking **Functionality** - FIDO2-compliant - Works with hardware security keys - Multiple authentication methods - Offline or no-phone solution **Functionality** - User provisioning - Password manager - Single Sign-on - Enforces policies - Authentication - Multi-factor authentication **Access Control Types** - Endpoint access - Local Access - Remote Access - Partner Access - Supports BYOD users **User Maintenance** - Self Service Password Reset - Bulk Changes - Bi-directional Identity Synchronization **Functionality** - Multi-Device Sync - Backup **Administration** - Encryption - Audit Trails - Regulatory Compliance **Administration** - Password synchronization - Centralized management - Group policy complexity controls - Multiple policies - Multi-lingual ** Type** - On-premises solution - Cloud-solution **AI Authentication Risk Management - Customer Identity and Access Management (CIAM)** - Adaptive MFA - Anomaly Detection - Fraudulent Login Detection - Adaptive Authentication Policies - Risk-Based Authentication **Administration** - Ease of installation on server - Password Policy Enforcement - Administration Console - Ease of connecting applications - Self Service Password Administration **Governance** - Identifies and Alerts for Threats - Compliance Audits ** Reporting** - Tracking - Reporting - Access & Permission Change Reporting - Compliance & Audit Trail Export **Implementation** - Easy Setup - Mobile SDK - Web SDK **Platform** - Multiple Operating system support - Multi-Domain Support - Cross Browser support - Fail over protection - Reporting - Auditing - Third Party Web Services support **Administration** - Reporting - Ease of set up for target systems - APIs **Authentication & Authorization - Identity and Access Management (IAM)** - Adaptive & Contextual Access Control **Administration & Governance - Identity and Access Management (IAM)** - Identity Lifecycle Management - Self‑Service Account Management ## Top FusionAuth Alternatives - [Auth0](https://www.g2.com/products/auth0/reviews) - 4.3/5.0 (267 reviews) - [Frontegg](https://www.g2.com/products/frontegg/reviews) - 4.8/5.0 (362 reviews) - [OneLogin](https://www.g2.com/products/onelogin/reviews) - 4.4/5.0 (273 reviews)