Our take
Pick Oso if app teams who will stay on Cloud Developer Free (5 developers, 100 MAU, no card) while they open a first Datafacts list, then talk to Oso when they outgrow that include. Do not treat Agents’ $15 / user / month as the Cloud tile. Pick WorkOS if b2B teams who will stay on AuthKit User Management at $0 (≤1M users) while they brand a first login, then buy SSO at $125 / connection when a customer asks for
hosted enterprise-auth desk
Best for
Oso Policies and facts you start at $0
WorkOS SSO and a hosted login you start at $0
Free plan
Oso $0 · / user / month. 3 users. Full audit trail, default alerts, community Slack. Source: pricing page. Different product from this cover
WorkOS $0 · / month up to 1 million users; $2,500 / month per additional 1M users
Lowest paid
Oso Oso for Agents — Growth $15
WorkOS Custom Domain $99
Next step up
Oso
WorkOS Radar $100
Runs where
Oso Hosted
WorkOS Local or hosted
Watch out
Oso Cloud Free is 5 developers and 100 MAU
WorkOS AuthKit $0 stops at 1M users
Last checked
Oso 2026-10-23 · osohq.com/pricing
WorkOS 2026-10-23 · workos.com/pricing
app teams who will stay on Cloud Developer Free (5 developers, 100 MAU, no card) while they open a first Datafacts list, then talk to Oso when they outgrow that include. Do not treat Agents’ $15 / user / month as the Cloud tile.
Read the Oso pageb2B teams who will stay on AuthKit User Management at $0 (≤1M users) while they brand a first login, then buy SSO at $125 / connection when a customer asks for Okta.
Read the WorkOS page