Code · Vendor site 2026-10-04
The Apache Directory project hosts ApacheDS and related LDAP ecosystem tools maintained by the Apache Software Foundation. The main site aggregates downloads, documentation, and sub-projects such as Studio, LDAP API, Fortress, and Kerby for directory services builders.
Understand the total cost
Free
Free
Apache Directory components are Apache-licensed open-source software distributed without a commercial subscription on directory.apache.org.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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Yes. Apache Directory Server has an ongoing free plan. Apache Directory components are Apache-licensed open-source software distributed without a commercial subscription on directory.apache.org.
Apache Directory Server is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Sub-project pages document LDAP APIs and developer guides for integrating directory services.