itsez.dev
EN
itsez.dev/Directory/Auth & users/Hexclave

Hexclave

Open-source user infrastructure for authentication, teams and more

authself-hostedrbacmulti-tenancy
Websitehexclave.com
CategoryAuth & users
PricingFreemium
Card requiredNo
Open sourceYes
← ← Back to directoryGo to Hexclave ↗ ↗

ABOUT

What is Hexclave?

Hexclave is the current product at the former Stack Auth address, providing authentication and user infrastructure for applications. Its open-source platform covers auth, teams, RBAC, webhooks and related user workflows, with a managed cloud or self-hosted deployment.

BEFORE YOU SIGN UP

What you should know

✓
Open-source deploymentThe official pricing page says the client SDKs use MIT and the server uses AGPLv3, with the full platform available for self-hosting.
✓
Generous free cloud tierThe free plan lasts forever and includes 10,000 auth users, 1,000 monthly emails and core email, OAuth and magic-link flows.
△
Now branded as HexclaveThe former Stack Auth domain redirects to Hexclave, whose current product includes payments, analytics, emails and other user infrastructure alongside authentication.
✕
Young ecosystem and broad scopeCommunity discussions have raised questions about maturity and longevity, while the expanding platform means more surface area to evaluate than a focused auth service.

COMMUNITY

From the forums

Older Reddit discussions describe Stack Auth as an interesting self-hosted alternative with a promising developer experience, but several developers questioned its maturity, examples and long-term direction. The current GitHub project is active and has a real contributor base, though the rebrand and the broad scope beyond authentication create some naming and product-continuity uncertainty.

— Community sentiment · Reddit

⭐GitHub💬Discuss on Reddit ↗

SEE ALSO · Auth & users

Alternatives to Hexclave

Auth0

Freemium

Hosted identity with social login, SSO and extensible authentication flows.

Clerk

Freemium

Authentication and user management with polished prebuilt components.

Descope

Freemium

Visual authentication flows backed by APIs and SDKs for custom experiences.

ABOUT US

Honest, independent, no fluff.

No paid placements. Just a clear look at what this does, what it costs, and what to know before you commit.

Read more→

FAQ

Questions, answered.

Is Stack Auth still available?＋

The Stack Auth website now redirects to Hexclave, which is the current name and canonical site for the project.

Can I self-host Stack Auth?＋

Yes. Hexclave describes itself as open source and self-hostable, with client SDKs under MIT and the server under AGPLv3.

What does the Hexclave free plan include?＋

The free plan is $0 forever and includes up to 10,000 auth users, one dashboard admin and 1,000 emails per month.