FairCom DB vs MarkLogic

FairCom DB is a multimodel database for developing on-premises applications, combining JSON, key-value, SQL, and ISAM or record-buffer capabilities in one server. Applications can use different models over the same data, query with JSON or standard SQL, and receive query results as JSON. SQL connections are available through JDBC and ODBC, while the built-in API Explorer can help create JSON actions. The database can operate as a traditional server or be embedded in an application. Replication options address high availability and disaster recovery, with ACID compliance or eventual consistency. DB Notify publishes data-change events as JSON messages and integrates with MQTT, AMQP, and Kafka. FairCom DB v13 uses OpenSSL v3 for secure communications and supports X.509 client certificate authentication. File and user security are available only in the client/server operational model. A free Developer’s Edition is limited to development environments and has a three-hour timeout; production licensing requires contacting sales. A free trial is also available, and pricing is on request.

MarkLogic is a semantic data platform built around a multi-model database and semantic AI technology. MarkLogic Server handles document, semantic graph, and geospatial data natively, and provides relational views for SQL analytics. Built-in search indexes information immediately and applies relevancy scoring. MarkLogic Data Hub ingests information from sources, indexes it for querying and search, then curates it through harmonization, mastering, and enrichment. The platform can run on premises, in virtualized environments, public cloud, or hybrid environments; managed hosting for Server and Data Hub includes installation, upgrades, backups, monitoring, and user management. Security capabilities include role-based controls, element- or property-level security, auditing, and AES-256 encryption at rest, with LDAP, Kerberos, and SAML authentication integration. It supports high availability, horizontal scaling, disaster recovery, rollbacks, and point-in-time recovery. The Developer edition permits up to 1TB of data for noncommercial use, while enterprise storage is listed as unlimited. A free plan and free trial are available, but no plan prices are listed.