WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Paperflite - Paperflite is a prospect engagement platform to enable business development reps to see what sells.
ApostropheCMS - Apostrophe is a powerful website builder platform built on an enterprise open source CMS, offering in-context live editing, visual design tools, and multisite enablement in a full stack JS environment.
Styla.com - Content commerce solution for online retailers and brands
Sitecake - Drag and drop CMS for HTML websites. It's flat file CMS so it's pretty fast.
Crescendo - Music note writing and composing software