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Open-source omnichannel live-chat and support desk, an Intercom/Zendesk alternative
Open-source Symfony-based helpdesk ticketing system with e-commerce integrations
Full-featured open-source IT asset management and service desk with ITIL support
Web-based open-source helpdesk and customer support ticketing system
Free self-hosted shared inbox and help desk, a Help Scout/Zendesk alternative
Widely-deployed open-source support ticketing system
Open-source customer support desk with automation and clean UI
Open-source ticket management and helpdesk, a Zendesk/Jira alternative
Omnichannel support desk — live chat, email, and more in one binary
Self-hosted real-time error tracking with detailed event context
Veteran PHP bug tracker tailored for software development teams
Pluggable Django ticketing app for adding support desk functionality to existing projects
Open-source help desk and ticketing system with a clean UI and real-time updates
Laravel-based self-hosted ticketing system with email integration and SLA management
Battle-tested enterprise-grade ticketing system used by universities and government agencies
Simple PHP help desk with built-in knowledge base for small teams and solo operators
Modern open-source ITSM help desk and ticket system forked from OTRS Community Edition
