Zammad

Flexible web-based ticketing system used for customer service, help desk, IT service management

Garlic-Hub

149

Digital signage device and content management system with SMIL playlist support and scheduling

Simple, easy to use help desk & knowledge base software. Custom branding, custom themes, restful...

Stalwart Mail Server

15.3k

All-in-one mail server with JMAP, IMAP4, and SMTP support and a wide range of modern features

FreeScout

4.6k

Email-based customer support application, help desk and shared mailbox

Frappe Helpdesk

3.4k

Helpdesk software which helps you streamline your company's support, offers an easy setup, clean...