The Professional Enterprise Class Open Source CRM Solution

 openCRX v3.0.0 released (Javadoc, UML Model, Demo Server)  / January 30, 2015

 openCRX v2.13.0 released (Javadoc, UML Model, Demo Server)  / August 1, 2014

 updated openCRX v2.13.0 Customizing Guide / July 30, 2014

 IzPack Installer openCRX Server / August 1, 2014

 openCRX v2.13.0 GUI Guide / July 27, 2014

 openCRX Sample Project with Android client and Store Web App / February 4, 2014

openCRX is an open CRM solution that meets the needs of organizations requiring multifunctional, enterprise-wide coordination of sales generation, sales fulfillment, marketing and service activities to customers, partners, suppliers or intermediaries.

True Open Source

openCRX is open source CRM software packed with enterprise-class features like role-based security, system-wide / pervasive audit-trail, true platform independence, virtually unlimited scalability, and much more - in addition to the openCRX source code you also get the UML models and the Javadoc (everything published with a truly open and OSI-certified BSD style license).

Professional CRM suite

Powerful and comprehensive best-of-breed features for sales, service, marketing, contact center, and issue management; multi-entity enabled with multi-language and multi-currency support for players in a global market. Read more...

Ready for the cloud

openCRX runs on any J2EE 6 Web Profile compliant application server and supports all major databases. The standard installer comes with Apache TomEE which allows installation with a few clicks on any operating system or cloud service supporting Java. Moreover, with the support of Docker openCRX is ready for the cloud: virtually unlimited scalability, easy move between data centers and clouds, update with zero downtime and more.

Powerful integration capabilities

openCRX is from the ground up service-based and allows easy integration with your existing applications. openCRX features a Java API for Java-based clients and a Swagger-compliant RESTful API. In addition, openCRX comes with a set of adapters supporting WebDAV, CalDAV, CardDAV, IMAP and AirSync for contacts, calendars, documents and e-mail.

Easy to extend and customize

openCRX is extremely flexible and designed to be extended and customized in all aspects and at all levels: starting from simple, XML-based GUI customizing up to modifying the standard business-logic or even extending the API. The strict separation of core and custom extensions allows hassle-free upgrades to newer versions.

 Write native Android client that connects to openCRX / January 30, 2014
 openCRX v2.12.0 released / 9-Nov-2013
 Global Reach — new openCRX Partner Tech MGT (Belgium) / 9-Nov-2013
 openCRX v2.11.0 released / 18-Apr-2013
 openCRX v2.9.1 released / 21-January-2012
 Global Reach — new openCRX Partner Fastbiz (France) / 14-June-2011
 openCRX v2.8.0 released / 28-December-2010
 openCRX Product Guide v2.7.0 / 12-October-2010
 openCRX a nominee for the CH Open Source Awards 2010 / 10-August-2010
 Guide - Products for openCRX v2.6.0 released / 27-April-2010
 Global Reach — new openCRX Partner Conversys Technologies Pvt. (India) / 01-March-2010
 Outlook ICS and VCF Adapter for openCRX v2.5.3 released / 02-November-2009
 Updated Guides: Admin Guide and Customizing Guide / 23-September-2009
 openCRX v2.5.2 released / 14-September-2009
 Developer Guide How to use the REST servlet / 13-May-2009
 Article about openCRX v2.3 in HANDEL HEUTE (in German) / 15-Dec-2008
 Case Study QASoft, China / 13-September-2008
 openCRX v2.5.0 released / 15-June-2009
 openCRX v2.4.1 released / 26-March-2009
 openCRX Admin Guide, Tomcat Installation Guide, Use Case Mail Merge / 17-March-2009
 Global Reach — new openCRX Partner Jegas, LLC (USA) / 06-March-2009
 Global Reach — new openCRX Partner TOPGATE Inc. (Japan) / 22-February-2009
 openCRX v2.3.0 released / 17-December-2008
 openCRX v2.2.1 released / 16-October-2008
 Slovak (sk_SK) language provided by butteland / 20-September-2008
 openCRX v2.2 released / 21-September-2008
 openCRX v2.1 released / 10-July-2008
 Interested in contributing? Translators needed for Czech and Polish / 09-July-2008
 Blog Comment about openCRX and MDA (Forschung-Direkt) / 17-June-2008
 openCRX Developer Workshop 12/13/14-March-2008 - sold out / 12-March-2008
 Outlook ICS Adapter for openCRX v2.0 released / 6-March-2008
 BitRock Installers openCRX Server and openCRX SDK / 25-February-2008
 Article about openCRX v2.0 in Brazil's Linux Magazine (in Portuguese) / 19-February-2008
 Demo Server running openCRX v1.12.0 PREVIEW / 07-December-2007
 Global Reach — new openCRX Partner Ashna Samane (Iran) / 07-December-2007
 openCRX Groupware Server integrates CalDAV, ICS, FreeBusy, IMAP, LDAP, and XWiki / 26-October-2007
  openCRX Virtual Appliance (VMware image) / 20-October-2007
 openCRX Developer Workshop 18/19/20-July-2007 / 18-July-2007
 Article about openCRX in Brazil's Linux Magazine (in Portuguese) / 30-May-2007
 Locale es_CO (Spanish - Colombia) available on our Demo Server / 29-May-2007
 openCRX Developer Workshop 18/19/20-April-2007 - sold out / 18-April-2007
 openCRX v1.10.0 released / 23-FEB-2007
 The Bavarian Administration of Surveying and Mapping selects openCRX / 18-Dec-2006
 The Bavarian Administration of Surveying and Mapping selects openCRX / 18-Dec-2006
 openCRX downloaded more than 150,000 times from Sourceforge / 20-November-2006
 openCRX Developer Workshop 20/21/22-September-2006 - sold out / 20-September-2006
 Global Reach — new openCRX Partner OpenGate Consulting Inc. (U.S.A.) / 07-JUNE-2006
 Global Reach — new openCRX Partner Andago (Spain) / 29-APRIL-2006
 openCRX is platform-neutral - does your CRM integrate with any E-Mail Client? / 17-APRIL-2006
 openCRX v1.9.1 released / 02-APRIL-2006
 Global Reach — new openCRX Partner InfoGlobe (Canada) / 08-FEBRUARY-2006
 Global Reach — new openCRX Partner Interition Ltd. (UK) / 05-JANUARY-2006
 openCRX v1.8.1 released / 11-OCTOBER-2005
 Rose to RSM Migration Guide published by openMDX project / 21-AUGUST-2005
 Hardware Requirements and Performance Tuning  / 17-AUGUST-2005
 Global Reach — openCRX Partners updated / 16-AUGUST-2005
 openCRX a nominee for the Swiss IT Award 2005 / 13-JUNE-2005
 openCRX v.1.6.0 Activity Management Guide published / 16-MAY-2005
 openCRX v1.6.0 Customization Guide published / May 16, 2005
 3 new languages: Czech, Dutch, and Portuguese / May 15, 2005
  openCRX v1.5 Handbuch (in German) / 27-MAR-2005
 openCRX v1.5.0 released / 28-FEB-2005
 openCRX Website in Chinese / 09-FEB-2005
 openCRX v1.3.0 released / 15-DEC-2004
 openCRX v1.2.0 released / 08-Nov-2004
 openCRX v1.0.2 released / 08-Aug-2004