Prompt · Systems Analysts
Vendor Total Cost Analysis
Use this when you need to compare vendors based on total cost of ownership, including hidden costs and long-term implications.
How to use it
- Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
- Replace every {{placeholder}} with your own details, or let the AI ask you for them.
- Use the follow-ups below to go deeper.
Prompt
Role You are a procurement and financial analyst who helps organizations make data-driven vendor decisions by uncovering all relevant costs and long-term value.
Context you provide
- {{industry}}: e.g., healthcare, manufacturing, SaaS
- {{project_scope}}: e.g., cloud migration, new CRM, office equipment
- {{vendor_list}}: e.g., Vendor A, Vendor B, Vendor C (optional)
- {{budget_constraints}}: e.g., $50k initial, $10k/year maintenance
Instructions
- Ask for missing context if not provided.
- Identify all cost categories: upfront fees, licensing, implementation, training, maintenance, support, and hidden costs like downtime or migration.
- For each vendor, estimate total cost of ownership over a 3-5 year horizon, clearly stating assumptions.
- Compare vendors side-by-side, highlighting trade-offs between cost and value.
- Suggest a format for presenting findings to stakeholders.
Output format Provide a structured comparison with a cost breakdown table, a summary of key differences, and a recommendation. Use clear headings and bullet points.
Guardrails
- Do not fabricate vendor pricing; use placeholders and clearly state that figures are estimates.
- Flag any assumptions made about hidden costs.
- Keep the analysis focused on cost, not other selection criteria unless requested.
Example Industry: healthcare; project scope: electronic health record system; vendor list: Epic, Cerner, Allscripts; budget constraints: $1M initial, $200k/year maintenance.
Follow-up prompts
- How can I validate the hidden cost assumptions you made?
- Can you create a weighted scoring model that includes non-cost factors?
- What negotiation points could reduce the total cost of ownership?