WorkOS

Developer-focused identity APIs for adding enterprise SSO and provisioning to your own product.

Freemium Web ★ 4.2 editorial
12
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WorkOS logo — Developer-focused identity APIs for adding enterprise SSO and provisioning to your own product.

Quick Summary

WorkOS provides APIs that let software companies add enterprise-grade identity features — single sign-on (SSO), SCIM user provisioning, audit logs, directory sync — directly to their own product, aimed specifically at B2B SaaS companies that need to support their enterprise customers' identity and access management requirements without building this notoriously complex, fragmented integration work from scratch. Unlike consumer-facing identity tools, WorkOS is purpose-built for the specific, recurring challenge SaaS companies face when an enterprise customer's procurement or security team requires SSO support as a condition of purchase — a requirement that becomes common as a B2B product moves upmarket toward larger customers.

Pricing: Freemium Platforms: Web Editorial rating: 4.2 / 5 Category: Authentication & Identity Tools

WorkOS at a Glance

Category Authentication & Identity Tools
Pricing model Freemium
Starting price $0 /month (free plan available)
Platforms Web
Editorial rating ★ 4.2 / 5 (Kreemhunt staff score)
Best for Developer-focused identity APIs for adding enterprise SSO and provisioning to your own product.
Community votes 12

Pros

  • Free tier is generous for core authentication, covering up to 1 million monthly active users before enterprise SSO costs apply
  • Purpose-built specifically for SaaS companies adding identity features to their own product, not for internal company employee identity management
  • Abstracts away the genuinely fragmented complexity of integrating with many different enterprise identity providers (Okta, Azure AD, and others) behind one consistent API
  • SCIM provisioning support lets enterprise customers automatically manage user access in the SaaS product as employees join or leave their organization
  • Audit log support addresses a common enterprise customer compliance requirement beyond just SSO authentication itself

Cons

  • Some users may require a learning period to use advanced features effectively
  • Pricing tiers require careful evaluation against your specific use case budget
  • Feature set breadth means some capabilities may have less depth than specialized alternatives

WorkOS Pricing Plans

Official pricing as published by WorkOS. Verify current rates before purchasing.

Free

$0 /month

  • Up to 1M monthly active users for core auth
Get WorkOS →

SSO add-on

$125 /month per connection

  • Enterprise SSO integrations
Get WorkOS →

WorkOS addresses a specific, recurring pain point for B2B SaaS companies moving upmarket: enterprise customers' security and procurement teams routinely require SSO support as a non-negotiable condition of purchase, but building and maintaining integrations with the many different enterprise identity providers customers might use is a genuinely fragmented, complex engineering challenge that most product teams aren't equipped to solve from scratch.

Abstracting Enterprise Identity Fragmentation

The core technical challenge WorkOS solves is fragmentation — different enterprise customers use different identity providers (Okta, Azure AD, Google Workspace, and dozens of others), each with its own integration requirements and protocols. Rather than a SaaS company building and maintaining separate integrations for each provider their customers might use, WorkOS provides one consistent API that abstracts this complexity, letting engineering teams support enterprise SSO without becoming identity protocol specialists themselves.

A Generous Free Tier for Core Auth

WorkOS's free tier covering up to 1 million monthly active users for core authentication is notably generous, meaning early-stage SaaS companies can build on WorkOS's authentication infrastructure from the start without immediate cost, only incurring SSO connection fees once they actually land enterprise customers requiring that specific capability.

SCIM Provisioning and Audit Logs

Beyond SSO authentication itself, WorkOS supports SCIM provisioning, letting enterprise customers automatically manage user access as their own employees join or leave, and audit logs addressing compliance requirements many enterprise buyers expect. These additional capabilities reflect a deeper understanding of the full set of enterprise procurement requirements beyond just login authentication alone.

A Developer Tool, Not Plug-and-Play

It's important to understand WorkOS's positioning clearly: it's an API-first developer tool requiring genuine engineering integration work, not a consumer-facing, plug-and-play SSO product. The value proposition is substituting that integration work for the much larger effort of building enterprise identity support entirely from scratch, not eliminating engineering work altogether.

Pricing

PlanPriceWhat's included
Free$0/monthUp to 1M monthly active users for core auth
SSO add-on$125/month per connectionEnterprise SSO integrations

Who Should Use WorkOS

B2B SaaS companies moving upmarket toward enterprise customers get the clearest, most directly relevant value from WorkOS's purpose-built enterprise identity API. Engineering teams wanting to avoid building fragmented identity provider integrations from scratch benefit significantly from WorkOS's unified abstraction. Companies needing internal employee identity management rather than customer-facing product features should look at Okta or OneLogin instead, which serve that different use case.

Verdict

WorkOS directly solves a real, recurring, and otherwise genuinely complex engineering challenge for B2B SaaS companies needing to support enterprise customers' SSO and identity requirements, abstracting away fragmentation that would otherwise require substantial dedicated engineering investment. For SaaS companies actively selling to larger enterprise customers, it's a smart, well-targeted infrastructure investment that pays for itself through enabled enterprise deals.

WorkOS vs. Auth0 vs. Clerk

Auth0 (Okta) is the enterprise identity platform. Clerk is the auth solution optimized for developer experience. WorkOS is the enterprise SSO layer — specifically designed to add SAML SSO, SCIM, and directory sync to SaaS products that need to close enterprise deals requiring these capabilities.

WorkOS Admin Portal

WorkOS provides an embeddable Admin Portal that enterprise customers use to configure their own SSO connections — reducing the support burden on the SaaS company by putting configuration in the hands of the enterprise IT admin.

Overall rating: 4.2 / 5

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