FusionAuth
by FusionAuth
Self-hostable customer identity and access management
Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate
Key facts
- Vendor
- FusionAuth
- Pricing
- Freemium - Free
- Free tier
- Yes
- Platforms
- Self Hosted, Api, Web
- Best for
- Developers, Enterprises
- Editor rating
- 4.6 / 5
- Founded
- 2018
- Headquarters
- Broomfield, USA
What is FusionAuth?
FusionAuth is a api tools tool from FusionAuth. A complete authentication and user management platform you can self-host or run in the cloud, with SSO, MFA, passwordless and a generous free tier.
FusionAuth uses freemium pricing and offers a free tier you can start on without a credit card. Free.
It's best suited to developers, enterprises and runs on Self Hosted, Api, Web.
Standout strengths include self-host or cloud, full-featured ciam, predictable pricing. Worth weighing: setup effort if self-hosting, ui is utilitarian.
FusionAuth pricing
Pros
- Self-host or cloud
- Full-featured CIAM
- Predictable pricing
Cons
- Setup effort if self-hosting
- UI is utilitarian
FusionAuth vs alternatives
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Frequently asked questions
What is FusionAuth?
A complete authentication and user management platform you can self-host or run in the cloud, with SSO, MFA, passwordless and a generous free tier.
How much does FusionAuth cost?
FusionAuth is freemium-priced. It has a free tier.
Does FusionAuth have a free trial?
FusionAuth offers a free tier rather than a time-limited trial.
What platforms does FusionAuth support?
FusionAuth is available on Self Hosted, Api, Web.