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WSO2 Identity Server vs LemonLDAP::NG: catalog facts
WSO2 Identity Server	LemonLDAP::NG
Freemium Open-source server is free to download; WSO2 lists paid pricing for its offerings.	Free Free software with no licence cost.
Web, Self-hosted	Self-hosted
SSO, adaptive MFA, passkeys and social login Covers customer, workforce and AI agent identity	Supports CAS, SAML and OpenID Connect Can bridge between different SSO protocols
Broad feature set takes time to configure Commercial pricing applies for paid offerings	Self-hosted server that needs administration Setup involves several components
Self-hosted	Self-hosted
Open source	Open source
License not stated	License: GPL-2.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.