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FusionAuth Review

starting price $37
our score 82%
free trial
  1. What is FusionAuth
  2. Product Quality Score
  3. Main Features
  4. List of Benefits
  5. Awards Section
  6. Technical Specifications
  7. Available Integrations
  8. Customer Support
  9. Pricing Plans
  10. Other Popular Software Reviews

What is FusionAuth?

FusionAuth is a free identity management service that installs in seconds with one command. Despite being free, the solution has a powerful host of tools that allow you to control authentication and authorization settings throughout the organization fully and with ease. You can even implement FusionAuth two-ways: on-premises or in the cloud. If you choose the cloud option, you can go for a private or a public cloud. This is possible because of the solution’s flexible architecture that can also support multi-tenant applications. Since FusionAuth is built for web-scale, it is able to support millions of users, thus, making it beneficial for SMEs and large and global organizations.

Product Quality Score

Ease of use
Customer support
Value for money

FusionAuth features

Main features of FusionAuth are:

  • Flexible Architecture
  • Authentication Options
  • Authorization Control
  • User Management
  • Password Control
  • User Data Management
  • Email Settings
  • Reporting
  • Migration Tools
  • Webhooks & Events
  • Scalable
  • Customizable
  • Self-hosting
  • Built for Devs
  • Multi-Tenant
  • FusionAuth Cloud
  • Registration Forms

FusionAuth Benefits


The main benefits of FusionAuth are its web-scale identity, fast implementation, complete user management, and single tenancy. You can read more about these below.

Web-Scale Identity Management

FusionAuth is designed for web-scale. With its flexible architecture, the tool can support anywhere from two individuals to millions of users. This is advantageous especially for organizations with presences in different geographies.

Quick Implementation

Unlike similar solutions that take days to months to implement fully, FusionAuth only needs a few minutes. All you need to do to install the application is to copy and paste the necessary code into a terminal, a Powershell, or a command window for Linux, macOS, Windows, and Docker. If you want to implement FusionAuth in other platforms, you can find the relevant client libraries on the website as well.

Comprehensive User Management

From the smallest unit to the largest department, FusionAuth gives you complete control over them. The solution has role-based access controls, search and segmentation features, and reward/discipline capabilities. The latter is expedient in ensuring that users’ actions are aligned with the company rules and policies. Meanwhile, the former two helps you ensure that only the right individuals can access particular sections of your system.

Single Tenancy

Other solutions in the market are multi-tenant, which means multiple companies share a server. This is not the case with FusionAuth since it offers single tenancy to all users. With this, you can be sure that your data is protected stringently against hackers or business competitors.

Customizable Platform

FusionAuth’s REST API, webhooks, and events make it easier for your developers to create a custom solution and to integrate with other systems. As such, you can enjoy an application that is truly your own. Plus, you can build a better flow of information when all your digital systems are connected.

Awards Section

Great User Experience Award
Rising Star 2019 Award
In our FusionAuth reviews the software has been distinguished with our:
- Great User Experience Award
- Rising Star of 2019 Award

Technical Specifications

Devices Supported

  • Web-based
  • iOS
  • Android
  • Desktop

Customer types

  • Small business
  • Medium business
  • Enterprise

Support Types

  • Phone
  • Online

FusionAuth Integrations

The following FusionAuth integrations are currently offered by the vendor:

  • Webhooks


Customer Support


Pricing Plans

FusionAuth pricing is available in the following plans:

Free trial
Basic ‍‍Hosting
Business ‍‍Hosting
High Availability ‍‍Hosting
Starts at $500/month