WorkOS pricing and rate limits
AuthKit
| Tier | Monthly cost | Breakdown |
|---|---|---|
| Pay as you go$0 base + usage | $0 / mo cheapest | base $0 |
Cheapest: Pay as you go at $0/mo.
Example volumes you can edit; not vendor data. Costs use the shared Overage cost function, identical to the API and MCP. Usage the vendor does not price is excluded, never guessed. Optional add-ons are not included in these totals. Overage marked pay-as-you-go applies only if you enable it; otherwise the allowance is a hard cap.
AuthKit tiers
| Item | Pay as you go |
|---|---|
| Base price | |
| Price | $0 base + usageFor teams that need speed and flexibility with pricing that scales.source |
| Included | |
| Monthly active users | 1,000,000 / mo WorkOS User Management is free for up to 1 million monthly active users.source |
| Overage rates | |
| Monthly active users | $2,500 per 1,000,000 Per additional 1M users $2,500 / mosource$2.50 / 1,000 users |
| Add-ons (not in the calculator total) | |
| Custom Domain | $99 / mo$99 / mosource |
Single Sign-On
| Tier | Monthly cost | Breakdown |
|---|---|---|
| Pay as you go$0 base + usage | $0 / mo cheapest | base $0 |
Cheapest: Pay as you go at $0/mo.
Example volumes you can edit; not vendor data. Costs use the shared Overage cost function, identical to the API and MCP. Usage the vendor does not price is excluded, never guessed. Optional add-ons are not included in these totals. Overage marked pay-as-you-go applies only if you enable it; otherwise the allowance is a hard cap.
Single Sign-On tiers
| Item | Pay as you go |
|---|---|
| Base price | |
| Price | $0 base + usageEnterprise single sign-on with SAML and OIDC supportsource |
| Overage rates | |
| SSO / directory-sync connections | $125 per 1 1-15 $125 / easource$125 / SSO connection · 0–15 $100 per 1 $100 / easource$100 / SSO connection · 15–30 $80 per 1 $80 / easource$80 / SSO connection · 30–50 $65 per 1 $65 / easource$65 / SSO connection · 50–100 |
Other
| Tier | Monthly cost | Breakdown |
|---|---|---|
| Annual CreditsContact sales | unlisted | Contact sales |
No tier has a listed price for this usage.
Example volumes you can edit; not vendor data. Costs use the shared Overage cost function, identical to the API and MCP. Usage the vendor does not price is excluded, never guessed. Optional add-ons are not included in these totals. Overage marked pay-as-you-go applies only if you enable it; otherwise the allowance is a hard cap.
Other tiers
| Item | Annual Credits |
|---|---|
| Base price | |
| Price | Contact salesprice unlisted |
| Features | |
| uptime sla | 99.99% |
Prices in USD, per the vendor's billing period. Hover or focus a number for the line it came from, with a link to the stored snapshot. "unlisted" means the vendor does not publish it; we never fill the gap.
Add-ons
| Tier | Add-on | Price |
|---|---|---|
| Pay as you go | Custom Domain | $99 / mo$99 / mosource |
Add-ons are optional extras and are not included in the calculator total.
Rate limits
No rate limits recorded for this service: unlisted.
Change timeline
No changes recorded.
Tracking began 2026-10-24; no change has been detected since.
Sources
| URL | Kind | Last captured | Snapshot |
|---|---|---|---|
| workos.com/pricing | pricing | 2026-10-24 | snap_workos-pricing-0_20261023T210313Z |
| workos.com/docs/reference/rate-limits | limits | 2026-10-24 | snap_workos-limits-0_20261023T210327Z |
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