ERP costs · Guides

ERP cost guides

Short, sourced explainers on how ERP costs are built: what the licence price leaves out, how licence and implementation models differ, and how to read a 3- or 5-year total. Figures come from the same data as the calculator.

• Cloud vs on-premise ERP: how the total cost differs

  Cloud subscriptions versus perpetual licences and self-hosting: which costs move, what secondary sources report, and what our calculator does and does not model.

  Updated 2026-10-10

• ERP implementation pricing: fixed packs, time and materials, and rules of thumb

  How ERP partners price implementation — fixed-hour packs, fixed-scope packages, hourly time and materials — and how our calculator estimates it.

  Updated 2026-10-11

• ERP licence types explained: per user, flat, platform and resource-based

  How the ten ERPs in our data charge: per-user subscriptions, flat plans with user caps, platform fees, light users, attach licences and annual packages.

  Updated 2026-10-11

• ERP price transparency: which vendors publish list prices

  Which of ten popular ERP and accounting systems publish prices, which are quote-only, how far secondary estimates disagree, and what that means for buyers.

  Updated 2026-10-11

• Hidden ERP costs: what the licence price leaves out

  The ERP costs that rarely appear on a price list: data migration, training, add-ons, environments, renewals, productivity dips and contingency — with sources.

  Updated 2026-10-10

• How to calculate ERP total cost of ownership over 3 and 5 years

  A step-by-step method for ERP TCO: one-time versus recurring costs, why the 5-year view changes the ranking, and a worked example from our data.

  Updated 2026-10-10