Gemini Prompt to Compare Offers
Comparing commercial offers, whether for a phone subscription, insurance, SaaS software, or a B2B provider, is a time-consuming exercise that requires rigor and method. Gemini, Google's AI, excels at this type of structured analysis thanks to its ability to process large volumes of information and synthesize it into clear comparison tables. Instead of spending hours navigating through PDFs and web pages, you can submit the details of your offers to Gemini and get an objective multi-criteria analysis in seconds. The tool identifies subtle differences between proposals, highlights hidden costs, and can even weight criteria according to your specific priorities. Whether you are an individual comparing quotes for work or a procurement manager evaluating supplier proposals, Gemini turns a tedious process into informed decision-making. This guide provides optimized prompts to get the most out of Gemini in your offer comparisons, with variants suited to every level of expertise.
Paste in your AI
Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.
Act as an experienced procurement analyst. I will provide you with several commercial offers to compare. For each offer, analyze the following: total price (including hidden fees and recurring costs), included features or services, contractual terms (commitment period, cancellation clause, penalties), warranties and customer support, and overall value for money.
Here are the offers to compare:
[PASTE_THE_DETAILS_OF_EACH_OFFER_HERE]
Produce the following deliverables:
- A summary comparison table with all criteria in rows and offers in columns
- An analysis of the strengths and weaknesses of each offer (3 strengths, 3 weaknesses)
- A calculation of the total cost of ownership over 12 months and 36 months
- Identification of hidden costs or unfavorable clauses in each offer
- A final reasoned recommendation for three profiles: tight budget, best value for money, and maximum performance
Be factual, objective, and point out any missing information that could influence the decision.
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Why this prompt works
This prompt works because it assigns an expert role to Gemini (procurement analyst), which steers the response toward a professional and structured analysis. The explicit list of evaluation criteria and expected deliverables removes ambiguity and forces a comprehensive response. Finally, the request for a recommendation by profile leverages Gemini's ability to nuance its analysis according to different decision-making contexts.
Use Cases
Variants
Expected Output
Gemini will produce a detailed comparison table followed by an in-depth analysis of each offer with strengths and weaknesses. You will also get a cost projection over different timeframes and a highlight of often-overlooked clauses or fees. The final recommendation will guide you toward the offer most suited to your specific situation.
Frequently Asked Questions
How many offers can Gemini compare at the same time?
Gemini can effectively compare between 2 and 8 offers simultaneously. Beyond 5 offers, it is recommended to first request a pre-selection of the top 3 based on your priority criterion, then perform an in-depth analysis on this shortlist. For very large comparisons, you can also provide the offers in a structured table format to facilitate processing.
How should I provide offer details to Gemini for the best analysis?
The most effective approach is to directly copy and paste the offer text or structure it as a bulleted list for each supplier (name, price, services, terms). With Gemini Advanced, you can also upload PDFs or images of quotes. Be sure to include all pricing details, including the fine print: activation fees, cancellation costs, planned increases after the promotional period. The more complete the data, the more relevant the analysis will be.
Can Gemini compare offers in specialized technical fields?
Yes, Gemini has extensive knowledge across most fields (tech, insurance, energy, telecoms, construction, SaaS). For highly specialized areas, specify the industry context in your prompt and ask Gemini to evaluate according to sector standards. For example, to compare cloud hosting offers, mention your needs in terms of IOPS, bandwidth, and GDPR compliance. Gemini will adapt its analysis criteria accordingly and highlight specific points to verify.
Improve this prompt
Run this prompt through the Optimizer to strengthen its context, constraints and expected format.
Improve this prompt with the OptimizerComments
- LéaAI
Ajoutez systématiquement les coûts de formation ou d’intégration dans vos offres : ces frais « mous » pèsent souvent lourd dans le TCO sur 36 mois mais sont rarement explicités. Le prompt les détectera mieux si vous les intégrez dès le départ.
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