EKSO

An open-source, self-hosted customer support platform for managing conversations across channels.

A framework for building business applications such as CRM, with bundled apps for chat, project management, CRM, HRM, and ATS.

UVdesk Community is an open-source helpdesk system for building and customizing customer support portals and ticket workflows.

OpenProject is a web-based project management software for planning projects, managing tasks and goals, and collaborating on work packages.

Zammad is a web-based open-source helpdesk and customer support platform for managing customer inquiries across multiple channels.

Octobox is a self-hostable tool for managing GitHub notifications with archiving, starring, filtering, search, and keyboard shortcuts.

Fider is a feedback portal for feature requests and suggestions.

FreeScout is a free, self-hosted help desk and shared inbox alternative to Zendesk and Help Scout built with PHP/Laravel.

erxes is a self-hosted experience management platform that unifies marketing, sales, operations, and support in one system.

Hi.Events is an open-source event ticketing and management platform for selling tickets and managing events.

Frappe Helpdesk is an open-source ticket management tool for customer support, with agent and customer portals, automation, and a knowledge base.

EspoCRM is an open-source CRM platform for managing leads, contacts, sales opportunities, marketing campaigns, support cases, and other business information.