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WorkOS alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave WorkOS: each enterprise SSO connection is billed monthly, and cloud only. We ranked 5 alternatives by how directly each one replaces WorkOS, then by reviews, real visits and how recently each app's facts were checked against its own website. Clerk currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1ClClerkFree plan + paidNoWeb, iOS, Android4 of 466.5
  1. Cl

    1. ClerkTop pick

    Best for: React and Next.js developers who want polished sign-in screens working in minutes

    Free plan + paidWeb, iOS, Android

    66.5

    score / 100

    Why switch from WorkOS

    Richer prebuilt UI for consumer and B2B apps, priced by users rather than connections.

    Pros

    • Prebuilt, customisable UI components save weeks of work
    • Excellent Next.js and React integration
    • Generous free tier per application

    Cons

    • Cloud only; user data cannot be self-hosted
    • Enterprise SSO connections are billed individually
    • Less flexible than code-first libraries for unusual flows
    Visit Clerk Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Clerk a good WorkOS alternative?

    Verified facts

    4 of 4 verified
    Free plan
    Up to 50,000 monthly retained users per app
    Checked Oct 25, 2026clerk.com(opens source in a new tab)
    Pro price
    $20/month billed annually
    Checked Oct 25, 2026clerk.com(opens source in a new tab)
    Extra SSO connection
    $75/month each
    Checked Oct 25, 2026clerk.com(opens source in a new tab)
    Compliance
    SOC 2 Type 2
    Checked Oct 25, 2026clerk.com(opens source in a new tab)

The best WorkOS alternative for…

The highest-ranked app in this list for each need.

Cl

Best WorkOS alternative for most people

Clerk

Richer prebuilt UI for consumer and B2B apps, priced by users rather than connections.

Zitadel logo

Best WorkOS alternative for a free option

Zitadel

Open-source and multi-tenant, so you can self-host and avoid per-connection fees.

PropelAuth logo

Best WorkOS alternative for a free plan you can upgrade

PropelAuth

B2B-focused auth with unlimited SAML connections on paid plans.

Zitadel logo

Best WorkOS alternative for open source

Zitadel

Open-source and multi-tenant, so you can self-host and avoid per-connection fees.

Zitadel logo

Best WorkOS alternative for self-hosting

Zitadel

Open-source and multi-tenant, so you can self-host and avoid per-connection fees.

Cl

Best WorkOS alternative for iPhone and Android

Clerk

Richer prebuilt UI for consumer and B2B apps, priced by users rather than connections.

Frontegg logo

Best WorkOS alternative for working in the browser

Frontegg

Adds an embeddable admin portal and entitlements for multi-tenant SaaS.

WorkOS alternatives: common questions

What is the best alternative to WorkOS?

Clerk ranks first right now. Richer prebuilt UI for consumer and B2B apps, priced by users rather than connections. PropelAuth and Frontegg follow it in our ranking.

Is there a free alternative to WorkOS?

Yes. Clerk (free plan + paid), PropelAuth (free plan + paid), Frontegg (free plan + paid) and Auth0 (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to WorkOS?

Yes: Zitadel. Zitadel can also be self-hosted.

Why do people switch from WorkOS?

The complaints we hear most: each enterprise SSO connection is billed monthly; cloud only; less suited to consumer apps with heavy fraud concerns.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces WorkOS, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.