Bugzilla
Self-HostedOpen-source bug tracking and ticketing system for software development teams
Open Source
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Frappe Helpdesk
Self-HostedOpen-source support ticketing system for self-hosted teams
Open Source
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FreeScout
Self-HostedOpen-source help desk & ticketing system (alternative to Zendesk/Help Scout)
Free/Open Source
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GlitchTip
Self-HostedOpen-source error tracking & ticketing alternative to Sentry
Free/Open Source
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ITFlow
Self-HostedOpen-source IT service management tool with ticketing & asset tracking
Open Source
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Libredesk
Self-HostedOpen-source self-hosted ticketing system for customer support teams
Open Source
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MantisBT
Self-HostedOpen-source issue tracking system for software development teams
Free/Open Source
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OTOBO
Self-HostedOpen-source alternative to Zendesk for ticket management & service desk
Open Source
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Request Tracker
Self-HostedOpen-source ticketing system for managing support requests and issues
Free/Open Source
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Roundup Issue Tracker
Self-HostedOpen-source, self-hosted issue tracking and project task management tool
Open Source
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Zammad
Self-HostedOpen-source helpdesk and ticketing system
Free/Open Source
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