JomSocial is open source social networking software based on Joomla. It's modestly priced at $99-$299. As with any software, JomSocial comes with advantages and disadvantages. Lack of native mobile apps for JomSocial is a huge drawback, as is the fact that there’s no cloud version available. Also, there are no business tools of any kind that are now a standard part of any enterprise social network (document management, tasks, client management, videoconferencing and so on). If you are looking for a free JomSocial alternative, available both in cloud or as self-hosted software that comes with open source code, with native mobile and desktop apps, consider Bitrix24. * Please note that the information may have changed since the publication. For current prices and features please visit Bitrix24 pricing page.