CRM buyers might have very few choices were it not for open-source applications. The CRM field is dominated by huge players such as Oracle Corp. and SAP, and the open-source model is perhaps the easiest way into the CRM market for new companies. Open-source CRM projects have been proliferating; SourceForge Inc. lists 369 active open-source CRM projects. The following 10 open-source CRM solutions have risen to the top of the list.
