Object Database Vendors

Commercial | Open Source

Commercial

• db4objects (db4o)
  Embed db4o's native Java and .NET object database engine into your product and store even the most complex object structures with only one line of code.
  Download the db4o TechView Product Report(Revised July 2010).
  Download the db4o Open Source Object Database.

• InterSystems (Caché)
  Caché, high-performance object database, enables rapid Web application development, extraordinary transaction processing speed, massive scalability, and real-time queries against transactional data – with minimal maintenance and hardware requirements.
  Download the INTERSYSTEMS CACHÉ BENCHMARK report.
  Evaluate Cache (Registration required).

• Objectivity,Inc. (Objectivity/DB)
  Distributed data management solutions for government, business and science organizations, and the enabling technology for some of the most complex and mission critical systems in the world today.
  Download the Objectivity/DB TechView Product Report.
  Evaluate and Learn About Objectivity/DB.

• Progress (ObjectStore, PSE Pro)
  An ODBMS for enterprise application environments. ObjectStore ODBMS is a proven technology for developing solid, consistent, and high-performance applications.
  Download the ObjectStore TechView Product Report.
  Evaluate ObjectStore (Trial Download).

• Versant (Versant Object Database, FastObjects)
  High performance enterprise ODBMS for complex Java and C++ object models enabling large scalability, high concurrency and high availaibility. FastObjects ODBMS for top performance in .NET applications.
  Download the Versant Object Database TechView Product Report.
  Versant's ODBMSs - Trial downloads.
  Demo Video (Link): Using Versant-hands on distributed objects.
  

• Eloquera (Eloquera DB)
• GemStone (GemStone/S)
• Logic Arts Ltd (VOSS)
• Matisse (Matisse)
• ObjectDB (ObjectDB)
• Staila technologies (Mercury)
• W3apps (Jeevan)
• 10gen (Mongo)
• Siaqodb (Siaqodb)

Open Source

• db4o
• EyeDB
• NeoDatis ODB
• Ozone
• Perst
• Zope(ZODB)