Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Freshservice - Freshservice: the one-stop cloud solution for all your IT management needs.
Salt - Fast, scalable and flexible software for data center automation
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Chef - Automation for all of your technology. Overcome the complexity and rapidly ship your infrastructure and apps anywhere with automation.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.