Desk.com is an online customer service software and support ticket help desk application for small business and fast-growing companies.

Deskero is a simple, flexible and social-aware helpdesk software and support ticket system.

Enchant is a customer support software.

Get Satisfaction is a customer community software platform for technical support.

HappyFox is an Online help desk software and a web based support ticket system.

InvGate Service Desk helps companies to provide better IT support, improving operations and efficiency with self-service, knowledge, and automation.

ClickDesk is a live chat and support software allows you to customize your chat widget interact with visitors in real time and answer customers to boost conve…

DeskPRO is a helpdesk software platform for service and support.

Freshdesk is a cloud-based customer support software & helpdesk ticketing system that assists customers over email, phone and social channels.

GoToAssist is a cloud-based toolset for IT support teams and customer support organizations.

Help Scout is an email-based customer support platform, knowledge base tool, and an embeddable search/contact widget for customer service professionals.

Open source support ticket system simple, free, lightweight, open source, and easy to setup and use.