Confluence - Confluence is content collaboration software that changes how modern teams work
Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.
Slack - A messaging app for teams who see through the Earth!
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Yammer - Yammer is a leading enterprise social network used by more than 200,000 companies worldwide, including 85% of the Fortune 500, to get work done smarter and faster. Sign Up Today.
Qiqqa - Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.