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:
openCRX features lots of groupware functionality enabling users to manage e-mails, contacts and calendars (shared and/or private ones); openCRX features AirSync and can act as an ActiveSync Server, i.e. you can connect with any ActiveSync client including Apple’s iPhone and Android-based PDAs. You can either use your browser or specialized third-party applications like Thunderbird, Sunbird, Evolution, Kontakt, MS Outlook, etc.) to connect with openCRX. Contact information is available in the VCF/vCard format, calender information is available in a variety of formats including CalDAV, ICS/iCal, and FreeBusy so that users manage their calendars with their preffered calendar client. E-mails are accessible with any IMAP-enabled E-mail client. openCRX AirSync can also act as an ActiveSync Client enabling backend synchronisation between openCRX and MS Exchange.