iTop

iTop is a free, open-source ITSM platform that combines service management with a configurable CMDB. It is best suited to organizations that want formal workflows connected to asset and infrastructure records, particularly those able to operate self-hosted software. Its main trade-off is that mobile apps are absent and higher-end service-management capabilities are offered through separate paid tiers.

Overview

Combodo has developed iTop since 2010 from its base in Échirolles, France. The platform joins a service catalog, ticket processes, and configuration data instead of treating support requests as an isolated inbox. That structure suits teams building repeatable IT practices, documenting dependencies, and relating incidents or changes to the services and assets they affect.

The open-source Community offer costs nothing and is available on-premise. Organizations can therefore retain control of deployment and adapt the system, while teams wanting a managed service level or more industrialized operations can move to paid offers.

Key features

The service catalog connects incident, request, problem, and change processes, with SLA calculation built into that flow. Users submit requests through a web portal, follow progress, and send updates in real time. Approval workflows, a knowledge base, and an employee portal support a more governed service desk. This is a strong foundation for teams that need traceable request handling, although advanced service-management functions are optional rather than universally included.

iTop's CMDB supports configurable configuration items, data synchronization, impact analysis, audits, and asset management. In practice, that gives service teams a way to assess dependencies before acting and to keep operational records aligned with infrastructure. It is more useful for organizations that maintain meaningful configuration data than for small groups that only need basic ticket assignment.

iTop Designer provides a low-code graphical interface for changing workflows, attributes, menus, and other elements. That flexibility can accommodate different approval paths or data models without requiring every adjustment to be built from scratch, but it also places responsibility on administrators to maintain a coherent configuration.

For integration, iTop offers a REST API and webhooks, plus integrations or collectors for OCS Inventory, VMware, Microsoft Graph, Azure, vSphere, and Ansible. These connections are relevant when discovery, cloud, virtualization, or automation data must feed service records. Security features include role-based permissions, SSO, MFA, brute-force protection, and department data silos. Combodo describes long- and short-term release lifecycles and a public vulnerability-handling process. Its SaaS service uses an OVH European datacenter identified as ISO 27001 and HDS, with encrypted backups in a second European datacenter.

Pricing

Community — free. This free Community offer is the entry point for on-premise deployments. It suits organizations willing to manage their own installation and accept that advanced service management is not bundled as standard.

Atelier — custom pricing. Atelier provides operational service management with a Bronze or Silver service level and is offered as SaaS or on-premise. It is the more appropriate step for teams that need paid support and operational assistance without the industrialized scope of Forge.

Forge — custom pricing. Forge targets industrial service management with Silver or Gold service levels, also across SaaS and on-premise. It is aimed at organizations requiring a higher service-management tier and corresponding support commitment. Paid subscriptions include support from France-based engineers who assist with usage, complex incidents, and migrations.

The free tier keeps the software accessible, but readers should budget for administration and for paid service levels when operational support or advanced capabilities are requirements.

Platforms

iTop supports API access, Linux, self-hosted deployment, web access, and Windows environments. There are no mobile apps, so mobile-first support operations or technicians needing a dedicated phone client should consider another product.

Who it's for

iTop fits startups, mid-sized businesses, and global organizations that want ITSM processes tied to a CMDB and are prepared to define their own workflows. It is particularly relevant for teams managing assets, dependencies, approvals, and SLA-driven work. It is a weaker choice for organizations seeking a lightweight help desk, a mobile application, or advanced service management in the free package.

Pros and cons

Pros

• Free open-source Community offer: enables on-premise ITSM without a software charge.
• CMDB-centered service workflows: impact analysis, synchronization, audits, and asset management keep tickets connected to operational context.
• Broad customization and integration: Designer, REST API, webhooks, and named infrastructure collectors support varied environments.
• Strong access controls: SSO, MFA, role permissions, brute-force protection, and department silos address common governance needs.

Cons

• No mobile apps: limits convenience for teams that work primarily from phones or tablets.
• Advanced service management is optional: the free Community package may not cover organizations expecting the full feature set immediately.
• Self-hosting requires ownership: teams choosing Community must handle deployment and ongoing administration themselves.

Alternatives

Choose iTop for the same free, open-source product when you need a no-cost Community plan described as unrestricted and broader macOS support. Pandora RC is a better fit for remote-device management, with a free tier covering five devices and paid tiers scaling to 100 or 500 devices. Znuny suits teams wanting open-source help-desk software, with free use and a paid Silver Hosting option at $799 a month billed annually.

FreeITSM is another free, self-hosted ITSM option when you do not need a paid trial period. GLPI is worth considering for organizations wanting freemium deployment that includes Android and iOS alongside web and self-hosted platforms; its Public Cloud plan starts at €19 per user per month. Nova-Suite offers a free-forever self-hosted plan with unlimited agents and a full feature set.

Vivantio is the alternative for buyers comfortable with paid software and a published range of 49.00–$99 per agent per month billed annually, with end users free. Hornbill IT Asset Management provides paid, personalized packages across Android, iOS, web, and Windows.

Verdict

Choose iTop if you need a free, open-source ITSM platform that links service workflows, SLAs, and approvals to a configurable CMDB and can be adapted through low-code tools and integrations. It is a compelling foundation for structured, asset-aware IT operations. Look elsewhere if mobile access is essential, if you want managed support without a paid tier, or if advanced service management must be included from the start.