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Open-Source Alternatives to Freshdesk

Ranking updated Aug 19, 2026

For an open source customer support ticketing system, the strongest matches are helpyio/helpy (Helpy is an open-source customer support platform and omnichannel), zammad/zammad (Zammad is a self-hostable omnichannel help desk and ticketing) and osticket/osticket (osTicket is an open-source ticketing system that features robust). frappe/helpdesk and chatwoot/chatwoot round out the shortlist. Each is ranked by relevance to your query, popularity and recent activity.

We curate open-source GitHub repositories matching “open source alternatives to freshdesk”. Results are ranked by relevance to your query — pick filters below to narrow, or refine with AI.

Open-Source Alternatives to Freshdesk

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  • helpyio/helpyhelpyio avatar

    helpyio/helpy

    2,548View on GitHub↗

    Helpy is a customer support platform and omnichannel help desk designed to manage support tickets, knowledgebases, and community forums. It functions as a centralized hub that converts emails into trackable tickets and provides a web interface for support agents. The system includes an embeddable support widget for external websites that connects users to agents or AI chatbots. It also serves as a self-service knowledge base for hosting searchable help articles and as an identity integrator for connecting users to external providers via single sign-on protocols. The platform covers a broad r

    Helpy is an open-source customer support platform and omnichannel help desk that provides ticket management, email integration, and a knowledge base, making it a strong fit for your helpdesk needs.

    RubyEmail-to-Ticket PipelinesOmnichannel Support PlatformsEmail-to-Ticket Converters
    View on GitHub↗2,548
  • zammad/zammadzammad avatar

    zammad/zammad

    5,399View on GitHub↗

    Zammad is an open-source ticketing software designed for tracking and resolving customer requests. It functions as an omnichannel help desk system that merges communication streams from email, chat, and social media into a unified ticket management interface. The platform distinguishes itself through a programmatic REST API for managing users, tickets, and knowledge base entries via OAuth2. It integrates identity management using SAML, LDAP, Active Directory, and Kerberos to provide single sign-on for support staff. The system includes tools for help desk automation, such as the definition o

    Zammad is a self-hostable omnichannel help desk and ticketing system that unifies email, chat, and social media into a single interface with automation rules and knowledge base capabilities.

    RubyOmnichannel Support PlatformsSupport Ticketing
    View on GitHub↗5,399
  • osticket/osticketosTicket avatar

    osTicket/osTicket

    3,677View on GitHub↗

    osTicket is an open-source help desk software and ticket management system designed to centralize customer support inquiries from emails, web forms, and API requests. It functions as a multi-channel support tool that converts incoming communications into a structured queue for agent resolution and IT help desk management. The platform features a dedicated customer support portal where users can submit requests, track ticket status, and access a self-service knowledgebase of help articles and FAQs. It integrates secure OAuth2 email authentication to retrieve and send messages without storing l

    osTicket is an open-source ticketing system that features robust email integration, ticket management, and a built-in knowledge base, making it a comprehensive helpdesk solution for customer support workflows.

    PHPTicketing SystemsMulti-Channel Support InboxesSupport Ticketing
    View on GitHub↗3,677
  • frappe/helpdeskfrappe avatar

    frappe/helpdesk

    2,975View on GitHub↗

    Frappe Helpdesk is a customer support platform built on the Frappe framework. It serves as a ticketing management system for routing customer requests to agents and tracking the lifecycle of support issues from submission to resolution. The system includes a self-service knowledge base for creating searchable libraries of help articles and an SLA monitoring tool for defining and tracking response time targets. The platform manages the coordination of customer issues through agent and user portals. It provides capabilities for support team workflow automation, such as automatic ticket assignm

    Frappe Helpdesk is a self-hostable customer support platform featuring ticket management, knowledge base creation, SLA monitoring, and workflow automation, making it a comprehensive fit for your helpdesk needs.

    VueSupport Ticketing
    View on GitHub↗2,975
  • chatwoot/chatwootchatwoot avatar

    chatwoot/chatwoot

    31,959View on GitHub↗

    Chatwoot is a self-hosted, omnichannel customer support platform designed to aggregate messages from diverse social and digital channels into a single, collaborative team inbox. It provides organizations with full data ownership and control over their support infrastructure, ensuring strict logical separation of customer data through multi-tenant architecture. By centralizing communication, the platform enables teams to manage, route, and resolve inquiries within a unified workspace that maintains complete interaction history for every contact. The platform distinguishes itself through an eve

    Chatwoot is a self-hostable omnichannel customer support platform that centralizes inquiries from multiple communication channels into a unified inbox with ticketing capabilities, email integration, and live chat features.

    RubyOmnichannel Support PlatformsCustomer Support Routing
    View on GitHub↗31,959
  • freescout-help-desk/freescoutfreescout-help-desk avatar

    freescout-help-desk/freescout

    4,365View on GitHub↗

    FreeScout is a self-hosted, open-source help desk and ticket management system built with PHP. It functions as a customer support platform that enables teams to manage shared inboxes and organize customer email conversations into tickets. The platform distinguishes itself as a multi-channel support dashboard that integrates customer relationship management and a knowledge base system. It provides tools for tracking detailed customer profiles and organizational records while offering a programmable interface to manage and expose support articles. The system covers a broad range of support cap

    FreeScout is a self-hostable customer support help desk and ticketing system with email integration, knowledge base capabilities, and extensible support workflows, though it lacks built-in native live chat support out of the box.

    PHPTicketing SystemsMulti-Channel Support InboxesSupport Ticketing
    View on GitHub↗4,365
  • faveosuite/faveo-helpdeskfaveosuite avatar

    faveosuite/faveo-helpdesk

    1,238View on GitHub↗

    Faveo Helpdesk is an open-source, self-hosted customer support platform designed to centralize inquiries from multiple communication channels into a unified dashboard. Built on the Laravel framework, it provides a structured environment for teams to track, prioritize, and resolve support requests through automated routing and management workflows. The platform distinguishes itself through its focus on automated support orchestration and service operations management. It includes a conversational workflow builder that allows for the creation of automated chat sequences and intelligent routing

    Faveo Helpdesk is a self-hostable customer support and ticketing system that centralizes inquiries into a unified dashboard, though it lacks some specific built-in knowledge base features mentioned in the search.

    PHPOmnichannel Support PlatformsSupport TicketingCustomer Support Routing
    View on GitHub↗1,238
  • uvdesk/community-skeletonuvdesk avatar

    uvdesk/community-skeleton

    19,025View on GitHub↗

    This project is an open-source, self-hosted helpdesk system designed to centralize customer support operations. It functions as an omnichannel platform that aggregates inquiries from email, social media, and messaging services into a unified dashboard, while providing a dedicated portal for customers to track requests and access self-service documentation. The system distinguishes itself through deep integration with e-commerce platforms, allowing agents to view customer order history and profile data directly within the ticketing interface. It features a modular architecture that supports cu

    This repository provides a self-hosted, open-source helpdesk and ticketing system with a unified dashboard and customer portal, matching your core support requirements despite lacking a few advanced features like built-in live chat.

    CSSLive Support SystemsOmnichannel Support PlatformsTicketing Systems
    View on GitHub↗19,025
  • freescout-helpdesk/freescoutF

    freescout-helpdesk/freescout

    0View on GitHub↗

    FreeScout is a self-hostable customer support helpdesk and ticketing system featuring email integration, ticket management, and multi-channel support to handle customer inquiries effectively.

    Business Applications
    View on GitHub↗0
  • peppermint-lab/peppermintPeppermint-Lab avatar

    Peppermint-Lab/peppermint

    3,036View on GitHub↗

    Peppermint is a self-hosted suite of business tools comprising a customer support ticketing system, a client relationship management system, and a markdown-based project notebook. It provides a centralized workflow for resolving technical requests and tracking chronological interaction logs to maintain context within professional relationships. The application is delivered as a containerized business tool, utilizing Docker to ensure consistent deployment and availability across different hosting platforms. It employs a process manager to monitor the application runtime and trigger automatic r

    Peppermint is a self-hostable customer support ticketing system and business suite that manages requests and tracks interaction logs, though it lacks dedicated live chat and comprehensive automation rules.

    TypeScriptSupport Ticketing
    View on GitHub↗3,036
  • django-helpdesk/django-helpdeskdjango-helpdesk avatar

    django-helpdesk/django-helpdesk

    1,680View on GitHub↗

    Django Helpdesk is an open-source, web-based ticketing system built on the Django framework. It provides a centralized platform for tracking and resolving support requests, enabling organizations to manage internal helpdesk operations and customer communication through a modular, Python-based architecture. The system distinguishes itself by offering a public-facing support portal that allows users to submit and view tickets without requiring authentication. It also includes integrated workflow tools such as kanban boards for visualizing task progress and automated routing rules that assign in

    Django Helpdesk provides ticket management, automated routing, and a support portal built in Python, making it a fitting self-hostable helpdesk despite lacking some advanced multi-channel features like live chat.

    PythonSupport Ticketing Systems
    View on GitHub↗1,680
  • glpi-project/glpiglpi-project avatar

    glpi-project/glpi

    5,614View on GitHub↗

    GLPI is an open-source IT asset management platform and helpdesk ticketing system. It provides a centralized engine for handling incidents and service requests with structured workflows, SLA tracking, and service catalog integration, while also managing the full lifecycle of IT assets including hardware, software, and inventory tracking. The platform distinguishes itself through agentless network discovery that scans networks and collects inventory data from devices without requiring installed agents, and a plugin-based modular architecture that extends core functionality through a community-

    GLPI is a comprehensive IT asset management and helpdesk ticketing system with robust incident management workflows, though it focuses more heavily on ITIL service management and asset inventory than on live chat support.

    PHPTicketing Systems
    View on GitHub↗5,614
  • papercups-io/papercupspapercups-io avatar

    papercups-io/papercups

    6,065View on GitHub↗

    Papercups is an open-source live chat platform and self-hosted customer messaging system. It provides a real-time communication infrastructure consisting of an embeddable web widget for customers and a containerized administrative dashboard for support teams. The platform features an omnichannel messaging hub that aggregates and normalizes conversations from email, SMS, and third-party chat channels into a single unified stream. It also includes a framework for deploying automated FAQ chatbots to handle initial inquiries and a real-time session monitoring tool that allows agents to view a use

    Papercups is an open-source customer messaging and live chat platform that includes omnichannel support and self-hosting capabilities, though it leans more toward real-time chat than a traditional ticketing helpdesk.

    ElixirLive Support SystemsOmnichannel Support Platforms
    View on GitHub↗6,065
  • abhinavxd/libredeskabhinavxd avatar

    abhinavxd/libredesk

    2,571View on GitHub↗

    Libredesk is an omnichannel support management system designed to unify live chat and email communications into a single dashboard. It provides a comprehensive environment for managing customer interactions, agent roles, and team assignments to organize support workloads. The project distinguishes itself through AI customer support automation, which includes generating automated responses and refining message tones. It also supports the development and integration of custom chat widgets using WebSockets and JavaScript APIs. The system covers a broad set of capabilities, including customer re

    Libredesk is an open-source omnichannel support management system featuring live chat and email integration, ticket management, and AI-driven automation, fitting the core requirements of a customer support helpdesk.

    GoOmnichannel Support PlatformsEmail Account Integrations
    View on GitHub↗2,571
  • erxes/erxeserxes avatar

    erxes/erxes

    3,999View on GitHub↗

    Erxes is a self-hosted business operating system that integrates marketing, sales, and customer support operations into a unified platform. It serves as an AI agent orchestrator, a business process automation tool, and a comprehensive suite for managing customer relationships and omnichannel experiences. The platform distinguishes itself through a self-hosted infrastructure model that ensures total ownership and privacy of organizational data. It features an AI orchestration framework that uses retrieval augmented generation to allow agents to reason over internal workspace data for automatin

    Erxes is a self-hostable business operating system that includes robust omnichannel customer support and ticketing capabilities, fitting the core helpdesk requirement despite its broader scope as an all-in-one platform.

    TypeScriptOmnichannel Support Platforms
    View on GitHub↗3,999
Compare the top 10 at a glance
RepositoryStarsLanguageLicenseLast push
helpyio/helpy2.5KRubymitMar 8, 2023
zammad/zammad5.4KRubyagpl-3.0Feb 21, 2026
osticket/osticket3.7KPHPgpl-2.0Jan 28, 2026
frappe/helpdesk3KVueagpl-3.0Feb 22, 2026
chatwoot/chatwoot32KRubyNOASSERTIONJun 16, 2026
freescout-help-desk/freescout4.4KPHPAGPL-3.0Jun 23, 2026
faveosuite/faveo-helpdesk1.2KPHPOSL-3.0May 28, 2026
uvdesk/community-skeleton19KCSSOSL-3.0Oct 1, 2025
freescout-helpdesk/freescout0———
peppermint-lab/peppermint3KTypeScriptotherSep 21, 2025

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