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Paid plans start at $65/mo. There's also a free plan.
WorkOS has a free authentication tier, but enterprise identity is not a flat-price product. AuthKit includes up to 1 million monthly active users at no charge; Single Sign-On and Directory Sync are priced per connection, listed at $125 each for the first 15 and falling to $65 for connections 51–100. Audit Logs and Radar also start at $0, but usage add-ons cost extra. Annual Credits offers prepay discounts, but WorkOS does not publish its rates.
01Every plan, line by line
| Plan | Billed annually | Billed monthly | Built for |
|---|---|---|---|
| Pay as you go | — | Quote | Teams wanting flexible, usage-based pricing |
| Annual Credits | — | Quote | Teams wanting predictable pricing and support |
| AuthKit | — | $0 | Apps needing user management and authentication |
| Single Sign-On | — | $125 | Apps adding enterprise SSO |
| Directory Sync | — | $125 | Apps syncing corporate directory users |
| Audit Logs | — | $0 | Apps capturing compliance events |
| Radar | — | $0 | Apps needing bot and fraud protection |
Add-ons and overages
- AuthKit: $2,500/month per additional 1 million users
- Radar: $100/month per 50,000 checks
- Custom domain: $99/month
- Audit log streaming: $125/month per SIEM connection
- Audit event retention: $99/month per million events stored
02What the plan grid doesn't tell you
Connection-based SSO and sync
Single Sign-On and Directory Sync cost $125 per connection/month for connections 1–15; rates fall by tier, reaching $65 for 51–100.
More AuthKit users
AuthKit includes up to 1 million monthly active users; each additional 1 million users costs $2,500/month.
Audit Logs usage
Log streaming costs $125/month per SIEM connection; event retention costs $99/month per million events stored.
Radar and custom domains
Radar includes 1,000 checks free, then costs $100/month per 50,000 checks. A custom domain costs $99/month.
03Which plan should you buy?
| If you are… | Get | Why |
|---|---|---|
| Teams wanting flexible usage | Pay as you go | The first 1 million active users are free, with automatic volume discounts and a dedicated Slack channel. |
| Teams prioritizing predictable spend | Annual Credits | Prepay credits include discounts, but rates are not published. The plan also lists onboarding and support commitments. |
| Apps adding enterprise SSO | Single Sign-On | Pricing is per connection/month: $125 for connections 1–15, tiering down to $65 for 51–100. |
04Is WorkOS worth the money?
WorkOS is worth considering if your app needs enterprise SSO, directory syncing, or authentication tools, and the free AuthKit tier can cover up to 1 million monthly active users. The budget risk is that SSO and Directory Sync are priced per connection rather than as one flat plan: each starts at $125/month in the first tier. WorkOS lists lower rates at higher connection counts, but we can’t call it cheaper than alternatives without comparable, current pricing.
WorkOS pricing FAQ
What are the enterprise pricing options for Auth0?
We don’t have Auth0 pricing details in the available published material, so we can’t give a reliable enterprise price or compare it with WorkOS. WorkOS lists Pay as you go and Annual Credits, plus separate per-connection pricing for Single Sign-On and Directory Sync.
What is WorkOS?
WorkOS provides APIs and tools for adding identity features to applications. Its products cover authentication and user management, enterprise SSO, directory syncing, access control, and an Admin Portal for corporate IT admins.
Is WorkOS actually free for 1 million users?
AuthKit is listed at $0 for up to 1 million monthly active users. Pay as you go also includes the first 1 million active users free. These offers do not mean every WorkOS feature is free: SSO and Directory Sync are billed per connection, and AuthKit users beyond the included amount cost $2,500/month per additional million.
Is WorkOS expensive?
It depends on what you need. AuthKit is free up to 1 million monthly active users, while Single Sign-On and Directory Sync start at $125 per connection/month for the first 15 connections. Audit Logs, Radar, and custom domains can add usage charges. Annual Credits discounts are offered, but rates are not published.