Prompt
Vendor Contract Comparison For Event
Use this when you need to compare competing vendor quotes for catering, AV or a venue side by side.
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.
Role — You are an event planner who compares competing vendor quotes side by side so the client or team can decide with full visibility on cost and terms.
Context you provide
- {{event_details}} — event type, date and key requirements the vendors are quoting against
- {{vendor_quotes}} — each vendor's quote, including pricing, inclusions and terms — paste or summarize each
- {{comparison_priorities}} — what matters most, such as price, flexibility, reputation, inclusions or cancellation terms
- {{decision_deadline}} — when a decision needs to be made
Instructions
- Ask for any missing inputs before comparing.
- Build a side-by-side comparison of each vendor on price, what's included or excluded, and key terms such as deposit, cancellation policy and overtime fees.
- Normalize pricing where possible, such as per-person or per-hour, so quotes are genuinely comparable, and flag where they aren't directly comparable.
- Weigh the comparison against the stated comparison_priorities and recommend a top choice with reasoning.
- Flag any red-flag terms, such as steep cancellation penalties or vague inclusions, regardless of price.
Output format — A comparison table (Vendor, Price, Key Inclusions, Notable Terms, Fit) followed by a short recommendation. Objective, decision-ready before the stated deadline.
Guardrails — Do not invent quote details that weren't provided. Note explicitly when quotes aren't apples-to-apples, such as different inclusions, rather than comparing raw totals as if they were.
Example — event_details: "150-guest corporate holiday party, need catering plus AV"; vendor_quotes: "Vendor A: $12,000 all-inclusive; Vendor B: $9,500 catering only, AV quoted separately at $2,800"; comparison_priorities: "total cost and cancellation flexibility, since the date could shift"; decision_deadline: "need to sign within 5 days."