Stop worrying about Auth

FusionAuth seamlessly plugs into your applications and is fully customizable for your needs. We'll handle the auth so you can focus on your business.

The best part? You get awesome support with pricing that doesn't break the bank.

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What is FusionAuth?

The Ultimate Platform For Secure Access Management

FusionAuth is a complete identity and access management tool that saves your team time and resources. Implement complex standards like OAuth, OpenID Connect, and SAML and build out additional login features to meet compliance requirements. It's built for devs to deploy anywhere and integrate in minutes. Go build something awesome!

Built for Devs

Awesome support

Our support is the best in the industry. You'll almost think we're part of your team. Stop waiting around for days and delaying your project roadmap.

Complete Identity Solution

Competitive pricing

Stop wasting time and money on Auth. When you choose FusionAuth, you'll never get a surprise bill. Our prices are completely transparent and friendly for companies of any size.

Works Anywhere

Fully customizable

You can customize every aspect of FusionAuth including theming, password constraints, email templates, localization, messaging, and much more. Plus, every feature is exposed as an API giving you complete flexibility to handle any use case.

Upgrade Your Auth.

Download FusionAuth and get started - no plans, registration, or credit card required.

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Better Than Saas Solutions

FusionAuth gives you all the features of SaaS platforms plus true data isolation, the ability to deploy anywhere, transparent & scale-friendly pricing, and awesome-sauce support.

More Secure Than Home Grown

Secure identity is massively complex. A talented dev COULD do it all, but it takes months to build, test, and maintain. Use our one-minute install and spend your resources on something that makes you money.

Simpler Than Open-Source Identity

With FusionAuth you get every feature with one easy install–no additional modules or configuration scripts to muck with. Plus, FusionAuth is built on modern technology, simple to deploy, and scalable to hundreds of millions of users. Just download, deploy, and integrate with our RESTful APIs. Simple.

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Trusted Worldwide

Over 1.6M downloads on six continents.

Frontdoor
Radio.com
Become Education
Celery Payroll
Current Desk

Copy and paste the code below and we'll do the rest. (Feel free to read the install scripts first.)

Installs in your current working directory using ZIP packages Copied

sh -c "curl -fsSL https://raw.githubusercontent.com/FusionAuth/fusionauth-install/master/install.sh | sh -s - -z"

Copy and paste the code below into Terminal and we'll do the rest. (Feel free to read the install scripts first.)

Installs in your current working directory using ZIP packages Copied

sh -c "curl -fsSL https://raw.githubusercontent.com/FusionAuth/fusionauth-install/master/install.sh | sh"

Copy and paste each command below into Terminal to install using Homebrew.

Step 1: Install the FusionAuth tap, this will only need to be performed once Copied

brew tap fusionauth/homebrew-fusionauth

Step 2: Install FusionAuth Copied

brew install fusionauth-app

Step 3: Start FusionAuth Copied

brew services start fusionauth-app

Copy and paste the code below into Powershell and we'll do the rest. (Feel free to read the install scripts first.)

Installs in your current working directory using ZIP packages Copied

. { iwr -useb https://raw.githubusercontent.com/FusionAuth/fusionauth-install/master/install.ps1 } | iex; install

Use the following Docker commands to get up and running quickly. Please feel free to open an issue or submit a pull request in GitHub if you find an issue.

Use Docker Compose to build an entire FusionAuth instance Copied

curl -o docker-compose.yml https://raw.githubusercontent.com/FusionAuth/fusionauth-containers/master/docker/fusionauth/docker-compose.yml && curl -o .env https://raw.githubusercontent.com/FusionAuth/fusionauth-containers/master/docker/fusionauth/.env && docker-compose up

All images can be found on Docker Hub. For additional installation options or to install Elasticsearch in addition to FusionAuth using Docker, check out the Docker Installation Guide.

Looking for our standard packages (DEB, RPM and ZIPs)? They are stored in our direct downloads.

DIRECT DOWNLOADS

For additional packages and versions checkout the Direct Download page. For additional installation options or to install Elasticsearch in addition to FusionAuth using Fast Path, check out the Fast Path Installation Guide; or Homebrew, check out the Homebrew Installation Guide.