Enterprise software, which is known as enterprise application software that satisfy the needs of an organization. It include start-up and businesses, interest-based user groups, clubs, non-profit, and governments. Cost a lot of money.

Open Source enterprise software a full server platform for business: web, database, portal, e-commerce, intranet, office, email, virtual office, security, groupware, CMS, CRM, workflow. Software can be provided an integrated view of core business processes, using common databases. Free, limited to EULA.