Consulting proposals often differ more in assumptions than in headline fees. One firm may price a diagnostic study, another a detailed design and a third an implementation team. Before ranking them, reconstruct what each offer commits to deliver and what work the buyer must provide. A lower fee is not better value if it purchases a materially different engagement.
Consulting proposals often differ more in assumptions than in headline fees. One firm may price a diagnostic study, another a detailed design and a third an implementation team. Before ranking them, reconstruct what each offer commits to deliver and what work the buyer must provide. A lower fee is not better value if it purchases a materially different engagement.
Create a phase-by-phase comparison of deliverables, evidence, stakeholder coverage and acceptance criteria. Mark exclusions and undefined outputs. Ask bidders to clarify whether recommendations will include options, implementation dependencies and named buyer decisions or stop at a general assessment.
Separate outputs from activities. Ten workshops do not necessarily provide more value than six, and a longer report is not automatically more useful. Compare whether the proposed activities are sufficient to support the decision and whether the resulting work can be used by the organisation.
Record named personnel, senior involvement, availability and replacement arrangements. Distinguish the firm's overall experience from the proposed team's contribution. Ask which people performed the comparable assignments cited in the proposal and whether their role resembles the one offered to you.
Consider buyer effort as well. A proposal may assume that internal analysts prepare data, schedule interviews and develop implementation plans. Those assumptions should be evaluated consistently rather than treated as free capacity available to one bidder but not another.
Compare phase fees, time-based rates, travel, expenses and change mechanisms. Use a realistic scenario such as incomplete data or an additional business unit. Ask how the scope, timetable and fee would change, and what the buyer must approve before additional work begins.
For example, one offer may include a validation workshop after draft findings, while another treats all post-presentation discussion as extra. If validation is necessary to obtain an accepted recommendation, the distinction belongs in the evaluated cost and delivery comparison.
Keep essential capability and conflict requirements outside a compensating price score. Document the material differences, clarifications and assumptions accepted. Where a premium is justified, connect it to a specific benefit such as relevant team experience or a more usable handover. The decision should explain what the buyer is purchasing and why the proposed approach is credible, rather than presenting a numerical ranking built on incompatible scopes.
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