OTRS

Paid#36 of 39 in IT Problem Management SoftwareIT Change Management SoftwareIT Knowledge Base SoftwareIT Service Catalog Software+5 more

Structured IT service management for Linux-based support teams.

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OTRS— Visit OTRS

At a glance

• Editor score
  Not yet scored
• Pricing
  Pricing on request
• Best for
  Linux-based teams needing traditional ITSM
• Free plan
  No
• Founded
  2003 · Oberursel, Germany
• Facts checked
  20 Sep 2026

• Where it wins

  • ITIL-oriented incident and problem management
  • CMDB, service catalog, knowledge base, and self-service tools
  • AI services for classification, summaries, and AI-agent functions

• Where it doesn't

  • Incident and problem management is disabled by default
  • Pricing requires contact with sales
  • The platform is not open source

Our verdict on OTRS

OTRS is a service management platform for internal and external service teams that need structured support operations and business-process management. Its scope covers ticketing and documentation, workflow automation, configuration management, service catalogs, knowledge management, self-service tools, and ITIL-oriented incident and problem management. It is available through managed deployments and installable Linux-based deployments, with web access supporting day-to-day service operations. Linux-based organizations seeking a traditional ITSM foundation are the clearest fit.

The platform's breadth is a central strength. Process-management tools let organizations configure workflows, while the CMDB, service catalog, knowledge base, and self-service capabilities connect operational support with broader service delivery. AI services add ticket classification, summarization, and AI-agent functions. Web services and the Generic Interface provide integration options, and PGP and S/MIME support communication encryption. Teams that need more than a standalone ticket queue should find the combination relevant, particularly when incident and problem management need to sit alongside documentation and configuration records.

The published commercial model directs prospective customers to sales, and no free plan is offered. Organizations should also account for activation requirements: incident and problem management is disabled by default and must be enabled. That makes implementation planning important for teams choosing OTRS specifically for problem-management work. OTRS suits Linux-based teams that value configurable ITIL-oriented processes, structured records, and a broad service-management platform. Teams wanting an immediately active problem-management module, a free edition, or an open-source product should evaluate alternatives instead.

OTRS pricing

OTRS fact sheet

OTRS integrations

OTRS lists 2 integrations on its own site.

• Web services
• Generic Interface

Alternatives to OTRS

• Infraon ITSMA focused ITSM platform with root-cause workflows, CMDB visibility, automation, and hybrid deployment.8.2
• Virima ITSMA deep problem-management suite for enterprise IT teams that can justify a $10,000 annual start.8.0
• OpsYnt ITSMA broad cloud ITSM suite with dedicated problem-management workflows and enterprise controls.8.0

See all OTRS alternatives →

Also listed in

• IT Change Management Software
• IT Knowledge Base Software
• IT Service Catalog Software
• CMDB Software
• IT SLA Management Software
• IT Service Management - Enterprise Software
• IT Service Management - Midmarket Software
• IT Ticketing Systems

Featured on iTechGuides

OTRS is listed in our IT Problem Management Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

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