Comparisons
Authreads compared with the alternatives
Six honest comparisons, each one opening with where the alternative is better and carrying a full section on what Authreads cannot do today.
Pick what you're actually deciding between
Every page states the alternative's strengths before ours, and lists our gaps in the same weight of type as everything else.
Authreads as an Auth0 alternative
Auth0 is a general-purpose identity platform that can be configured for almost any requirement, including multi-tenancy. Authreads is narrower on purpose: it treats the tenant as the primary boundary and enforces isolation at the data layer, so a request scoped to one tenant is structurally unable to read another tenant's users, sessions or policy rather than being prevented from doing so by application-level checks.
Read the comparison →Authreads as a Clerk alternative
Clerk is built around developer experience and drop-in UI: you get sign-in components that look finished on day one, tuned for React and Next.js. Authreads is built around the tenant boundary and machine identity, and is a poorer fit if what you primarily want is a beautiful pre-built component you can drop into a page this afternoon.
Read the comparison →Authreads as a WorkOS alternative
WorkOS is built around enterprise federation — getting your B2B product through the SSO and directory-sync requirements an enterprise buyer puts in front of it. Authreads is built around the tenant boundary itself and around machine identity. If the deal in front of you is blocked on SAML, WorkOS answers that today and Authreads does not.
Read the comparison →Authreads as a Stytch alternative
Stytch's centre of gravity is the authentication method itself — passwordless routes, and tooling around fraud and abuse. Authreads' centre of gravity is what sits behind the login: the tenant boundary, session policy, and machine identity. If your hardest problem is which factor a user authenticates with, that is Stytch's subject rather than ours.
Read the comparison →Authreads versus a self-hosted identity server
Self-hosting gives you total control and, on the free editions, no per-user licence, in exchange for owning the operation: upgrades, availability, key rotation, backups and the 3 a.m. page when login is down. The trade is not licence cost against subscription cost; it is engineering attention, and identity is a component where attention is expensive precisely because it is rarely needed until it is urgent.
Read the comparison →Authreads versus building authentication yourself
Building login is a week. Building multi-tenant identity is not — it is tenant isolation on every query path, session revocation that actually takes effect, credential storage you can defend in a security review, machine credentials, audit trails, and a decade of keeping all of it patched. The first week is genuinely easy, which is exactly why this decision is usually made on the strength of the first week.
Read the comparison →Editorial rule
What we will and will not say about another product
Published here so you can hold us to it on any of the pages above.
We describe what an alternative is built around — the thing its own documentation and marketing lead with, which is stable over years. We do not publish its pricing, its rate limits, its uptime, or whether it supports a particular feature today. Those change on their schedule rather than ours, and a stale claim on a comparison page costs more than the page could ever earn.
Each positioning statement carries the date a human last read that product's own public documentation to confirm it still holds. Every page currently shows . It is a hand-maintained editorial date, not a build timestamp — a date that updates itself would be a claim that maintains its own credibility without anyone checking anything.
Every comparison names where the alternative wins, before it makes any case for us. Every one carries our own gaps: no SOC 2 or ISO 27001 certification today, no published customer names or uptime SLA, and SAML and SCIM planned rather than built. The same three facts appear on /trust and /roadmap, because a claim that is true on one page and absent from another is not a claim we made honestly.
Still deciding?
Tell us what you're building and what you're weighing. If another platform is the better answer, we'll say so.