Disqus fosters blogging community through blog comments. Readers spend more time on sites where they can interact with other commenters, and Disqus lets your readers engage with your content and with each other. Community matters on your blog, because your community members are going to be your most important supporters, sharers and readers. Disqus makes it easy for you to enter the conversation started by your content.
Livefyre uses real-time interaction to increase engagement on your website. When you blog, your content is your product, and selling your product depends on how your audience receives it. Livefyre encourages your audience to share comments, similar experiences and photos to connect bloggers, readers and new fans.