FusionAuth
8.3#1 in authentication softwareFrom $162 a monthFree planAndroidiOSWebAPI
VisitFusionAuth vs Gluu Flex
What both publish
| Fact | FusionAuth | Gluu Flex |
|---|---|---|
| Authentication | It supports username/password login, identity providers, passkeys, and one-time passwords. | Listed use cases include OpenID and SAML federation, single sign-on, mobile authentication, multi-factor and passwordless authentication, and device-flow authentication. |
| Headquarters | United States | Austin, Texas, USA |
FusionAuth plans
- CommunityFree
- Starter$162 a month
- Enterprise$2,970 a month
- Essentials$2,970 a month
Gluu Flex plans
- Flex Licence — 100 MAUPriced on request
- Flex Licence — 400 MAUPriced on request
- Flex Licence — 1,600 MAUPriced on request
Pick FusionAuth if…
FusionAuth suits teams managing end-user identity that want deployment choices from self-hosting to managed cloud. It is not positioned as a desktop integration or Active Directory replacement.
Pick Gluu Flex if…
You want what its maker publishes above — check its page for the details.