EspoCRM – Open Source CRM Application

FreeScout — Free self-hosted help desk & shared mailbox (Zendesk / Help Scout alternative)

UVdesk Opensource Community Helpdesk Project built for all to make a Full Ticketing Support System along with many more other features.

Cerb is a fully customizable, web-based platform for enterprise communication and process automation. Create high volume shared inboxes. Integrate with any API-based service and automate nearly any repetitive digital workflow using the specialized KATA language and browser-based coding tools. Production: https://github.com/cerb/cerb-release/

AddChat Codeigniter is a Codeigniter chat application. Live chat widget that also includes multi-user chat, group permissions, customer support chat. Download now.

Cerb is a fully customizable, web-based platform for enterprise communication and process automation. Create high volume shared inboxes. Integrate with any API-based service and automate nearly any repetitive digital workflow using the specialized KATA language and browser-based coding tools.

This is a complain management system. Project is been further developed at https://github.com/AppGharage/Complain-Desk

Lightweight support ticket system as SaaS solution. Support customers via E-Mail, ticketing forms and API.

WaiterBell - The ticketing system in real world!

Laravel package for providing visual feedback via screenshots.

"StarStation" CRM - Customer Relations Management and Business Management Tool

WordPress plugin for UserDeck.

Management of Team Documents, Tasks, Guides, Scripts, Code Snippets, Collaborations, Knowledge Bases, Tech Supports

Addchat Lite Docs - Add Chat widget to your Laravel & Codeigniter website that lives on your server for Free

🎧 Unofficial Papercups PHP library provides convenient access to the Papercups API from applications written in server-side PHP.