Research & supplier comparisons

What the handoff can contain

• A short decision brief answering the agreed question.
• A comparison matrix using consistent fields, with missing values labeled as unconfirmed.
• Source links, access or quote dates, and notes distinguishing quoted facts from inference.
• An explanation of cost inclusions, mandatory fees, minimum quantities, and recurring commitments where available.
• A shortlist or recommendation when the evidence supports one, with caveats and questions that could change it.

The format and depth are agreed for the project. Sometimes the useful result is a clear explanation that the available evidence does not support a reliable ranking.

Scope and limits

Research and comparison work receives a scope-based quote. The scope sets the question, source boundary, number or range of options, deliverables, review allowance, and date at which the research is a snapshot. Timing and payment arrangements are agreed before work begins.

This service does not certify suppliers, guarantee availability or pricing, provide legal or tax advice, or authorize a purchase. Recommendations are limited by the available evidence and your stated criteria. Specialist due diligence or professional advice may still be needed.

When this work is useful

You have several quotes with different inclusions, a list of possible vendors, or a research question that needs a concise, sourced answer. The deliverable should explain the relevant trade-offs rather than collect a long list of links.

• Compare supplied quotes using the same specification, quantity, and required delivery terms.
• Research a clearly defined operational question using identifiable public sources.
• Build a shortlist against explicit must-have requirements and preferences.
• Prepare questions that would resolve the most important gaps before a decision.

A good fit has a concrete question and someone who can explain the trade-offs. If the brief is “find the best vendor,” first define best: required specification, acceptable cost, timing, location, support, and tolerance for uncertainty. Those choices belong to the buyer.

What to bring

• The decision to support, the deadline to consider, and who will make the decision.
• Required specifications, quantities, geography, timing, and any budget constraint.
• Must-have conditions, preferences, and criteria that would disqualify an option.
• Existing quotes, candidate vendors, known sources, and any information you already verified.

Agree the research boundary before starting: which sources, options, date range, and level of detail are useful. Supplier contact, quote requests, account creation, purchases, and negotiations are separate actions requiring an explicit scope and authorization.

How the comparison is checked

• Apply the same requirements to each option; align quantities, units, currencies, and time periods.
• Keep missing charges unknown, and preserve source dates, conflicting evidence, and conditional terms.
• Prefer the actual quote or official documentation. Distinguish the supplier’s claims from independently verified facts.

Read the comparison method

The supplier quote comparison guide walks through equivalent requirements, delivered cost, minimum orders, timing, and open questions. Its worked pricing example is fictional and is not a real vendor recommendation. Use the quote comparison tool to explore the numbers alongside the guide.

Send the question and the constraints

Describe the decision, must-have requirements, sources or quotes already available, and deadline to consider. That is enough to begin discussing a clearly defined research brief.

Discuss a research project · Download the editable project brief