Freshservice - Freshservice: the one-stop cloud solution for all your IT management needs.
The Dude - MikroTik is a Latvian company which was founded in 1996 to develop routers and wireless ISP systems. MikroTik now provides hardware and software for Internet connectivity in most of the countries around the world.
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
Pandora FMS - Pandora FMS: Opensource monitoring software
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
cStatus - Monitor and scan a network.