Lithium!

Discourse is an open source discussion platform built for the next decade of the Internet. A modern forum, everything's been redesigned to be easy.

HumHub is a free social network software and framework built to give you the tools to make teamwork easy and successful.

eXo Platform is a cloud-ready enterprise portal and user experience platform-as-a-service (UXPaaS) for building and deploying transactional websites, managing web and social content and creating gadgets and dashboards. Built on open standards and open source technologies, eXo Platform has the features and extensibility of a UXP and the cloud architecture to build public and private clouds.

PromoRepublic is a Social Media Content Builder and Posting Tool. It provides users with more than 100 000 ideas, templates, and visuals for stunning Facebook, Instagram, Twitter and LinkedIn posts.

Klout is the standard for influence. Look up your Klout Report to find your influence level, user style, and content. We believe that every individual who creates content has influence. Our goal is to accurately measure that influence and provide context around who a person influences and the specific topics they are most influential on.

Brand24 is a beautiful and simple online monitoring application. Thousands of brands of all sizes (incl. Intel, IKEA, H&M, GlaxoSmithKleine, Carlsberg) use Brand24 to identify and analyze online conversations about their brands, products and competitors. Brand24 provides a reliable, easy to use, and affordable solution that allows you to both track and engage online conversations relevant to your business. Discover what people are saying online about your brand - as it unfolds in real time. Brand24 gives you instant access to mentions about your brand across the web, from social networks to influential publishers. React and engage quickly to real-time comments made about your brand. Follow-up on positive comments from your brand ambassadors, or respond to a dissatisfied customer before the story gets ahead of you. 80% of consumers do research or ask online before making a buying decision. Brand24 gives you the listening tools to find these leads, identify where to promote products and find customers before they find you. »

Mediatoolkit is a media monitoring tool that helps you track relevant mentions of your brand across the web and social media in real time.

Boost the News is a media monitoring tool that allows users not only to monitor news about chosen topics, but also to estimate the traffic of selected articles, and to promote articles that are important for them.

GroupHigh is outreach marketing software that helps recruit, communicate, and manage relationships with influencers, advocates, and bloggers.