ITSM cost framework
3-year ITSM TCO calculation guide: how to estimate the real cost
Over three years, the licence typically accounts for less than half of total cost of ownership. The rest — implementation, integrations, administration, training, continuous improvement — appears on no pricing page. Here is how to build a defensible estimate.
Updated June 2026 · SMC Consulting · ITIL v4
Why year-1 licence cost is misleading
Most ITSM evaluations start — and often finish — with a per-user, per-month licence price. It is the easiest figure to compare, and the most misleading. Three years after go-live, the licence rarely represents more than 30 to 50 per cent of what the platform actually cost.
The comparison that matters is 3-year total cost of ownership, not the year-1 quote.
The 5 cost drivers
Every ITSM project, regardless of vendor, has the same five categories. Their proportions vary with scope.
| Cost driver | Typical share of 3-year TCO |
|---|---|
| Software licences | 35–50% |
| Implementation & configuration | 15–25% |
| Integrations & data migration | 10–20% |
| Administration & governance | 10–20% |
| Training, adoption & continuous improvement | 5–15% |
HaloITSM licence cost
HaloITSM is priced per agent (not per user), and the price falls as the agent count grows. The list price starts at €75 per agent per month for up to 24 agents, then decreases in tiers (€69, €65, €59); billed annually. See the SMC Consulting HaloITSM pricing page (/haloitsm-pricing).
Worked example — 25 agents (illustrative)
Licence (25 agents, €69 tier per agent per month, list price): 25 × €69 × 36 months ≈ €62,000 over 3 years. If the licence is ≈ 40% of total TCO (the mid-point of the 35–50% rule), the indicative total is ≈ €155,000 (roughly €124,000 to €177,000 depending on the licence share).
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Frequently asked questions
How much does HaloITSM cost?
HaloITSM is priced per agent per month, billed annually: €75 for 1–24 agents, €69 for 25–49, €65 for 50–99 and €59 for 100–249 (less above). Every module is included. The precise figure depends on agent count and contract length — see the HaloITSM pricing page or ask us for a quote.
What share is the licence of total cost?
Over 3 years, the licence is typically 30 to 50 per cent of total cost of ownership. The rest goes to implementation, integrations and migration, administration, and training/continuous improvement.
Which costs are most often forgotten?
Legacy data cleanup, catalogue rationalisation, integration testing, reporting setup, knowledge base restructuring and change management. Individually modest, together they explain why projects rarely land at the original estimate.
How do I compare Freshservice and HaloITSM on cost?
Not by comparing list prices, but by comparing what each will actually cost over 3 years for your scope: modules included vs paid, AI and automation, CMDB/ITAM, ESM and integrations, admin effort. Two tools with identical headline prices can have very different TCO.
Get your 3-year cost estimate
In 30 minutes with an ITIL v4 certified consultant: a TCO estimate built on your scope, a line-by-line breakdown, underestimation risks and an optimise-vs-migrate comparison.