G2

Idan Y.

DevOps Team Lead

Mid-Market (51-1000 emp.)

3/15/2026

"Flexible Self-Hosted Solution with Great Documentation and Support at an affordable price"

4.5/5

What do you like best about FusionAuth?

Supports self-hosting. The documentation is solid for setup and for automating workflows using APIs. Support has been responsive in my experience. It also covers multiple scenarios without compromises, including multi-tenancy, user and group management, federation, and M2M tokens. Finally, the pricing model is clear and attractive. Review collected by and hosted on G2.com.

What do you dislike about FusionAuth?

There’s a lack of a built-in tenant discovery flow on the login screen. Review collected by and hosted on G2.com.

What problems is FusionAuth solving and how is that benefiting you?

We were looking for a solution to manage authentication for our SaaS application, where multiple tenants can either manage “local” users and groups or import their own users through SSO. Our application manages thousands of devices per tenant (while each tenant only has hundreds of users), so we need far more M2M tokens than user tokens, which FusionAuth handles at no additional cost. On top of that, the ability to self-host significantly reduces the compliance requirements we have to meet with our customers. Review collected by and hosted on G2.com.