Apache Directory Server vs Brilliant Directories

Apache Directory Server (ApacheDS) is an extensible directory server written in Java, certified LDAPv3 compatible by the Open Group. It supports LDAP, Kerberos 5, and the Change Password Protocol, and can also be embedded in Java applications. Server configuration uses LDIF files; pluggable components and subsystems let different backends be added to its partition nexus. For access control, ApacheDS adapts the X.500 basic access control scheme and uses X.500 subentries to control access to directory entries and attributes. Version 2.0 supports multi-master replication via RFC 4533 and is described as compatible with OpenLDAP. It also supports the LDAP Password Policy draft for enforcing stronger password rules. ApacheDS is free, with a free plan and no free trial, and is listed for Linux, macOS, Windows, and self-hosted use. The project says it is not production ready because of data corruption issues. It identifies testing, development, and education as suitable uses until the issue is fixed, and advises minimizing updates and keeping backups if it is used in production.

Brilliant Directories is a managed web platform for building directory, membership, community, marketplace and premium-content sites. Site owners can create membership plans, import and manage member records, and add custom fields to member forms. Content can be restricted to members or offered through paywalls, with subscriptions charged monthly, yearly or per listing; trials and coupons are also supported. Payment tools connect to Stripe, PayPal and Authorize.net and help manage transactions and past-due payments. Lead-generation tools collect inquiries and let site owners sell leads to members. Email tools handle newsletter subscribers, contact lists and scheduled campaigns. Hosting includes SSL, a global CDN, automatic backups and 24/7 monitoring. The platform also provides a REST API, real-time webhooks, API-key controls and an official MCP for AI agents, and advertises more than 5,000 integrations. Essentials costs $40 a month or $240/year, with capacity for 5,000 members. Builder costs $80 a month or $480/year and supports 25,000 members; Pro costs $120 a month or $720/year and supports 50,000. Every plan includes a free 7-day trial; a free demo offers full access without a credit card.