Pick Logto if
saaS teams who will stay on Free $0 (50k MAU, 50k tokens, no card) while they ship a first sign-in box, then buy Pro at $24/month when they need unlimited MAU and start attaching org / SSO add-ons.
Read the Logto pageLogto vs ZITADEL
Our take
Pick Logto if saaS teams who will stay on Free $0 (50k MAU, 50k tokens, no card) while they ship a first sign-in box, then buy Pro at $24/month when they need unlimited MAU and start attaching org / SSO add-ons. Pick ZITADEL if app teams who will stay on Cloud Free $0 (100 DAU, 3 IdPs, unlimited orgs, no card) while they invite a first user, then buy Pro at $100/month when they need 25k DAU, a custom domain, and the
Best for
Logto Login you start at $0
ZITADEL Login you start at $0
Free plan
Logto $0 · / month. No card. Up to 50,000 MAU. 50k tokens. User authentication. 1 machine-to-machine app. Account APIs. Audit logs
ZITADEL $0 · / month. All security features. 100 daily active users. Unlimited stored users. Unlimited organizations. 3 identity providers. Custom workflows. Data residency: EU, US, Switzerland, Australia
Lowest paid
Logto Pro $24
ZITADEL Pro $100
Coding agent
Logto
ZITADEL Users
Runs where
Logto Local; you host it
ZITADEL Local; you host it
Watch out
Logto Pro’s $24 is a floor
ZITADEL Free is 100 daily active users
Last checked
Logto 2026-10-22 · logto.io/pricing
ZITADEL 2026-10-22 · zitadel.com/pricing
Which one, then?
Pick ZITADEL if
app teams who will stay on Cloud Free $0 (100 DAU, 3 IdPs, unlimited orgs, no card) while they invite a first user, then buy Pro at $100/month when they need 25k DAU, a custom domain, and the 99.5% uptime card.
Read the ZITADEL page