Confluence alternatives

Confluence
Confluence provides one place for technical teams to collaborate—create, share, and discuss your ideas, files, minutes, specs, mockups, diagrams, and projects. A rich editor, deep Office and JIRA integration, and powerful plugins help teams collaboratively develop technical docs, intranets, and knowledge bases. Confluence free alternatives are: XWiki, MediaWiki, dokuwiki.
Confluence alternatives are:
SharePoint, Mediawiki, Jira, Basecamp, Google Docs, Asana, Google Sites



Here are the latest news about Confluence:

2014 Atlassian launches JIRA and Confluence for large companies


Atlassian announced two new products specifically geared for large companies. Next week, Atlassian will launch JIRA Data Center - the version of it project management software with support for running the service on multiple nodes. And later this summer it will launch the wiki collaboration service Confluence Data Center. With the Data Center version, larger companies will get better support for scaling the services across multiple nodes to improve performance and scalability. To ensure this, administrators will be able to route certain applications, teams or geographies to specific nodes in a cluster. Additional nodes can be added in real time and the clustering technology, and shared file systems are integrated with most industry standard technologies.


2011 JIRA, Confluence available as SaaS services