verifier.org

WorkOS

free authentication to a million users, billed at the enterprise connection

$125/connection/mo#b2b-saas-selling-to-ente#where-sso-is-a-deal-requ

free auth at any startup scale with enterprise features sold as clean line items — which become the entire bill as you land enterprise customers.

workos gives authentication away for the first million monthly active users, so the anchor figure for this page is $0. the next band is $2,500 a month per additional million. for any company that has not crossed a million users, the authentication line is genuinely free, and that is the pitch.

the bill arrives at the enterprise edge. sso is $125 per connection per month from one to fifteen, tiering to $100, $80, $65 and $50 as connection counts rise. directory sync for scim is billed on the same ladder, separately. audit logs are $125 a month per siem log-streaming connection plus $99 per million events retained.

the description above is ours, condensed from the ranking. pricing moves — check it on the vendor's own page before you rely on it.

pricing
$125/connection/mo
website
workos.com
our verdict

free auth at any startup scale with enterprise features sold as clean line items — which become the entire bill as you land enterprise customers.

we researched this category against vendors' own pricing pages and licence files. that is where this line comes from — not from the vendor, and not from anything they paid for.

more auth providers

Frontegg

b2b auth with tenant management and admin portals out of the box

#b2b#multi-tenant

ZITADEL

open-source identity platform, self-hosted or managed in the eu

#open-source#eu

Authelia

self-hosted sso and 2fa gateway for services behind a reverse proxy

#self-hosted#sso

Auth0

we checked this$35/mo (b2c essentials, 500 mau)

the most complete enterprise feature set, at 140x clerk's price

#enterprises-with-procure