Elemeno - A modern API based content management platform
Inbify - Use SMS to privately and effectively manage customer needs
Instant Content Management - Add content management to any website in under 30 seconds.
Puzzl - Embed payroll into your platform
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.
The Book of CMS - Comprehensive guide to choosing a content management system