GLPI is the only viable open-source ITSM platform: covering incident management, change management, asset management, and a self-service portal. iTop is an alternative with a stronger CMDB but less active community. For organizations with ITIL maturity requirements and compliance mandates, open-source ITSM is viable but requires significant plugin and configuration work.
1 of 15 products in this category match the open source filter and are highlighted below.
Open source · Cloud / On-prem · Free trial
No licensing cost is the main reason GLPI gets picked up, and it covers asset management, LDAP integration, network discovery through FusionInventory, and enough ticketing to run a basic internal help desk. What the license saves, staffing spends: a successful implementation needs internal technical capacity to deploy the platform and keep it maintained.
The rest of the ITSM tools category, listed because the open source filter above did not select them. Worth reading when the highlighted options do not fit.
Agent-based · Cloud · Free trial
Freshworks aimed Freshservice at internal IT, with a structured service catalog, asset tracking, and change management. Organizations that have no dedicated ITSM implementation resource get through onboarding faster here than with ServiceNow or BMC. Agent-based pricing holds up reasonably in environments below about fifty agents.
Custom quote · Cloud
BMC Helix ITSM is the enterprise ITSM platform that competes directly with ServiceNow on capability depth: strongest for large enterprises already running BMC Remedy that want a cloud-native migration path, or organizations that need multi-cloud ITSM with AI-driven service management at scale.
Custom quote · Cloud / On-prem
Cherwell Service Management (now Ivanti Neurons for ITSM following the 2021 acquisition) is a codeless ITSM platform that was strongest for mid-to-large enterprises that needed deep customization without scripting, but its competitive position has weakened as the Ivanti integration roadmap creates migration uncertainty.
Agent-based · Cloud · Free trial
Freshdesk is the customer-facing half of the Freshworks line, and teams that want a service desk without ITSM process machinery often pick it over Freshservice for exactly that reason. Email arrives as tickets cleanly and agents can work a case together. The free plan covers enough to run a small queue. Seats are billed per agent, and the capability gap between tiers is wide enough to check carefully before picking one.
Custom quote · Cloud
HaloITSM is a feature-dense mid-market ITSM platform that includes ITIL-aligned processes, asset management, change management, and a self-service portal at a per-agent price that undercuts Freshservice Pro and SysAid: strongest when the team needs depth without enterprise complexity or pricing.
Agent-based · Cloud · Free trial
Shared inboxes sit at the center of Help Scout, with live chat and a public knowledge base around them. Ticket numbers and queue jargon are deliberately absent, which is a product decision about what support should feel like on both sides of the conversation. Teams that treat support as a conversational function fit better here than teams running a structured ticketing workflow.
Agent-based · Cloud / On-prem · Free trial
Workflows in InvGate are assembled visually, which keeps process changes with the service desk manager instead of in a scripting backlog. The combination of an on-prem deployment option and agent-based pricing is uncommon at this level of the market. That makes it a realistic pick where ITSM has to be self-hosted but the implementation effort of ManageEngine or BMC cannot be absorbed.
Agent-based · Cloud / On-prem · Free trial
The argument for Jira Service Management is almost entirely about the Atlassian estate around it. Tickets raised by IT sit next to the project boards and development work in Jira Software, which is genuinely useful where an incident and the code fix for it belong to overlapping teams. A standalone ITSM evaluation should still put Freshservice and SolarWinds on the same table.
Custom quote · Cloud / On-prem · Free trial
Modules follow ITIL lines, covering incident, problem, change and project management from one service desk. For a large organization with mixed compliance requirements, the on-prem deployment option and the surrounding ManageEngine product family carry most of the practical advantage, and licensing is quoted per deployment.
Custom quote · Cloud
ServiceNow ITSM is the most capable and most expensive IT service management platform on the market: the dominant choice for enterprises with 500+ IT-supported employees where service management extends beyond IT into HR, facilities, legal, and security operations.
Agent-based · Cloud · Free trial
Mid-market teams wanting more structure than Freshdesk, but without ServiceNow's procurement complexity, land on this cloud-based service desk software reasonably often. Ticketing follows ITIL, asset management and a self-service portal sit alongside it, and the agent-based pricing is transparent enough to model the cost before anyone signs a contract.
Custom quote · Cloud / On-prem · Free trial
An on-prem deployment option sitting alongside the cloud edition is SysAid's clearest point of difference, because fully cloud-native competitors cannot match the same data residency choices. Scope covers ticketing, asset management, a self-service portal, and workflow automation, which is broad enough for complex internal IT environments.
Agent-based · Cloud · Free trial
Email, chat and voice arrive in the same ticketing engine, which is what cuts the coordination overhead of running customer support across a fragmented stack. A self-service portal covers the questions that never need an agent. Pricing is per agent, and SMB and mid-market teams running customer-facing support operations are the core audience.
Agent-based · Cloud · Free trial
Context-aware ticket views and a sentiment analysis layer sit on top of standard ticketing in Zoho Desk, and the product connects directly to Zoho's CRM and sales applications. SMB teams already running both customer support and sales on Zoho get cross-product workflow automation that cuts data duplication between the two.
GLPI covers incident, request, problem, and change management with a self-service portal and CMDB. With plugins (FormCreator, Escalade, Satisfaction), it approaches commercial ITSM functionality. It's used by government agencies and enterprises that need self-hosted ITIL tooling.
GLPI can provide the audit trails, asset inventories, and change records that SOC 2 requires, but you need to configure and maintain these capabilities. Commercial ITSM platforms provide this out of the box with dedicated compliance reporting modules.
AI-powered ticket routing, advanced workflow orchestration, native CMDB with dependency mapping, pre-built integrations with hundreds of tools, and dedicated enterprise support. ServiceNow's value is in orchestration and integration breadth, not basic ITIL.
