Licensing and pricing

Download Carbon LDP™ today and use it in one of two configurable modes:

  • Standard – all features using a local file system database; suitable for development, personal and small-business applications.
  • Enterprise – all features using an integrated database; suitable for enterprise-class applications.

Choose a plan that’s right for you

  • License agreement


  • Database type

    Local file system

  • First Year License Fee


  • Annual Software Renewal


  • Annual Support


  • License agreement


  • Database type*

    Stardog or GraphDBTM

  • First Year License Fee

    $20,000 USD

  • Annual Software Renewal

    $7,500 USD

  • Annual Support

    up to 125 hours

To learn how to retrieve, install and run Carbon LDP, see our Quick Start Guide. You will have access to all features of the software (both Standard and Enterprise).

By default, the server runs in Standard mode and uses the local file system for a database. The Standard terms grant you to a royalty-free license to use (subject to the terms and conditions of the License Agreement).

If you configure the server to use an enterprise-class database such as Stardog or GraphDB™, the server will automatically switch to Enterprise Trial mode. In Enterprise Trial mode, the server works in 4 hour periods, shutting down automatically when each period has expired. An Enterprise license key removes this time restriction. To obtain one, please contact us.

* License to supported database, either Stardog or GraphDB™, not included.

How a Linked Data Platform Can Transform Your Organization

To learn how Carbon and Linked Data are intertwined, download our whitepaper here. If you need help answering more questions please reach out to us so we can help.

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