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osTicket is a widely-used open source support ticket system. It seamlessly integrates inquiries created via email, phone and web-based forms into a simple easy-to-use multi-user web interface. Manage, organize and archive all your support requests and responses in one place while providing your customers with accountability and responsiveness they deserve.

Freshdesk is an award-winning, online help desk software that allows you to support customers over email, phone, the web or even through Twitter and your company's Facebook page. With Freshdesk there is nothing to download or install, you don't have to worry about server upgrades/patches and your agents can support customers from anywhere. Popular features include:

UseResponse is a fully customizable, customer feedback software and support ticketing system with open code that you can place on your server or use in cloud.It can be used as FAQ, ideas bank, bug tracking system, testimonials or all-in-one support software.4 Platforms: feedback with ideas, help desk with ticketing, knowledge base, live chat with messengers

OTRS is the leading help desk software solution that makes the communication with your clients more transparent and easier. From incidents to service requests, with the web-based Open Source help desk software, OTRS, no communication is lost and customer requests are routed automatically to the right service team, ensuring they are answered more quickly. Free of license costs and with an open and flexible architecture OTRS makes it possible for service organizations to build a customized and powerful service management solution resulting in high-quality service at minimal operational cost. Since Version 5 OTRS offers responsive design and works on any mobile device. A new chat feature including webRTC based audio and video chat, appointment calendar for improved team collaboration and resource planning plus fully encrypted messaging is now available. »

Help Scout scales like any other help desk, but the customer experience is personalized like a normal email.

RT is an enterprise-grade ticketing system which enables a group of people to intelligently and efficiently manage tasks, issues, and requests submitted by a community of users.

Desk.com lets you see all your customers in one place and engage them across all your support channels (Twitter, Facebook, phone, email, chat and discussion boards) in one easy-to-use desktop. Be there for your customers — anytime, anywhere.

Brimir is an open source helpdesk system. It allows you to send and receive support emails through a friendly web interface.Received emails are converted to tickets, which can be assigned to agents.

Kayako is effortless customer service software that helps teams be more productive and build customer loyalty.

OpenSupports is an open source ticket system. It allows you to manage the inquiries of your customers by using tickets that you or your staff will answer. You can use a user system allowing only registered users to create tickets or don't use it and allow anyone to create tickets. You can also provide documentation called "articles" for faqs and how-to guides.

LiveAgent Helpdesk is a multi-channel customer support solution, which helps you serve customers through voice, email, live chat, Facebook, Twitter and contact forms. Simple, yet powerful interface: Answer mails, chats, phone calls, Facebook posts and private messages and monitor Tweets mentioning your brand or important keywords - all from one place.

The only helpdesk software with 5$ per agent with all the "must have" features of enterprise class systems offered to all businesses at minimal cost to users. Don't spend a fortune on helpdesk solution. Try AzureDesk today for a 14 day trial and after that just 5$ per agent per month. It provides ticketing system to track support cases, sleek UI for admin requests, third party Integration with JIRA, Olark, Slack, Charge Desk and many other softwares. Reporting, ticket fields, tabbed UI, rules. »

Help Desk Software. Support Software. Web based help desk software for customer relationship and service management.

One shared inbox for all customer contact channels