Which is better, Clerk or WorkOS?

By our score, Clerk (87/100) ranks above WorkOS (78/100). Clerk is best for The fastest auth for Next.js/React SaaS. The right pick still depends on your workflow; see the side-by-side table.

What is the Clerk vs WorkOS score?

Clerk scores 87/100 and WorkOS scores 78/100 on PromptToProd's evidence-based ranking. Scores are never for sale.

AuthKit user management is free up to 1 million monthly active users, with MFA and passkeys included. You pay for enterprise SSO and directory sync ($125/mo per connection at low volume), a custom domain ($99/mo), Radar bot checks past the first 1,000, and audit log streaming.

Does Clerk include enterprise SSO?

Not on the free Hobby plan. Pro includes 1 SSO connection and 1 directory sync connection per app, and each extra connection is $75/mo (2 to 15) or $60/mo (16 to 100).

Which is cheaper at 100,000 users?

WorkOS. Its user management is free up to 1 million monthly active users, while Clerk Pro charges $0.02 for each retained user between 50,001 and 100,000, about $1,025/mo billed monthly. Clerk gets cheaper than WorkOS only if you need several SSO connections and stay under 50,000 retained users.

← Auth

Clerk vs WorkOS (2026)

Head-to-head comparison for vibe coders: scores, free tiers, pricing and best-for, using the same evidence-based methodology. Rankings are never for sale.

Clerk

User management and authentication

WorkOS

Enterprise-ready auth and SSO

Side-by-side comparison

Criterion	Clerk	WorkOS
Score	87/100	78/100
Free tier	Yes: 50,000 monthly retained users per app	Yes: AuthKit free up to 1M MAU
Open source	No	No
Pricing	Pro $25/mo ($20 annual), then $0.02/MRU over 50K	SSO/Directory Sync $125/connection/mo (volume discounts)
Best for	The fastest auth for Next.js/React SaaS	SaaS that will sell to enterprises needing SSO/SCIM
Category	Auth	Auth

Score breakdown

Criterion	Clerk	WorkOS
Fit for the use case /25	24	21
Vibe-coder friendliness /15	15	11
Output quality & reliability /15	13	13
Pricing & free tier /15	13	14
Ecosystem & integrations /10	10	8
Momentum /10	8	7
Code ownership & lock-in /10	4	4

Based on desk research of official pricing pages and docs; see methodology.

How they differ

Both are hosted auth with prebuilt sign-in screens. Clerk (87) is built for consumer and SaaS apps that want drop-in React and Next.js components, user profiles and organizations with as little setup as possible. WorkOS (78) is built around selling to companies: its AuthKit user management is free for a very large number of users, and it charges for each enterprise customer that connects single sign-on (SSO) or directory sync (SCIM).

What you pay for users

Clerk is free up to 50,000 monthly retained users (MRU) per app; a user counts as retained when they come back 24+ hours after signing up. Pro is $25/mo ($20/mo billed annually) with 50,000 MRU included, then $0.02 per user from 50,001 to 100,000 and less above that. WorkOS is free up to 1 million monthly active users (anyone who signs up, signs in or updates a profile that month), then $2,500/mo per extra million. At 100,000 users, Clerk Pro works out to about $1,025/mo billed monthly ($25 plus 50,000 × $0.02) while WorkOS stays at $0, though the two count users differently.

What you pay for SSO and SCIM

Clerk Pro includes 1 SSO connection and 1 directory sync connection per app, then $75/mo each for 2 to 15 and $60/mo each for 16 to 100. Clerk says billing for directory sync connections starts January 1, 2027. WorkOS charges $125/mo per SSO or directory sync connection for 1 to 15, falling to $100, $80 and $65 at higher volumes. So for five enterprise customers with SSO, Clerk Pro is about $325/mo ($25 plus 4 × $75) and WorkOS is $625/mo.

Features on the free plans

Clerk Hobby leaves out MFA, passkeys, SMS codes and custom email templates, keeps a fixed 7-day session and shows Clerk branding; those come with Pro. Clerk includes a custom domain on Hobby. WorkOS lists MFA (TOTP and SMS), passkeys, magic codes, RBAC and organization auth policies for all accounts, but a custom domain for AuthKit, Admin Portal and email sender is $99/mo.

Which to pick

Pick Clerk for a consumer app or early SaaS where the fastest setup and polished components matter most, and where you will have a handful of enterprise customers at most. Pick WorkOS if you expect lots of users on a free plan or you are building B2B software where enterprise SSO is the product requirement and you want an Admin Portal IT teams can self-serve. Both are proprietary; if you want users in your own database, look at Better Auth instead.

Who wins: Clerk or WorkOS?

By score, Clerk wins Clerk vs WorkOS at 87/100 vs 78/100. Clerk: Best DX and prebuilt UI, with a generous free tier (50K MRU). Hosted and proprietary. WorkOS: Free to 1M MAU is exceptional, and enterprise features are pay-per-connection. Proprietary. Clerk is best for The fastest auth for Next.js/React SaaS. WorkOS is best for SaaS that will sell to enterprises needing SSO/SCIM.

FAQ

Which is better, Clerk or WorkOS?: By our score, Clerk (87/100) ranks above WorkOS (78/100). Clerk is best for The fastest auth for Next.js/React SaaS. The right pick still depends on your workflow; see the side-by-side table.
What is the Clerk vs WorkOS score?: Clerk scores 87/100 and WorkOS scores 78/100 on PromptToProd's evidence-based ranking. Scores are never for sale.
Is WorkOS free?: AuthKit user management is free up to 1 million monthly active users, with MFA and passkeys included. You pay for enterprise SSO and directory sync ($125/mo per connection at low volume), a custom domain ($99/mo), Radar bot checks past the first 1,000, and audit log streaming.
Does Clerk include enterprise SSO?: Not on the free Hobby plan. Pro includes 1 SSO connection and 1 directory sync connection per app, and each extra connection is $75/mo (2 to 15) or $60/mo (16 to 100).
Which is cheaper at 100,000 users?: WorkOS. Its user management is free up to 1 million monthly active users, while Clerk Pro charges $0.02 for each retained user between 50,001 and 100,000, about $1,025/mo billed monthly. Clerk gets cheaper than WorkOS only if you need several SSO connections and stay under 50,000 retained users.