What questions tell me a quote is honest?

You cannot judge a quote by its price, because a number alone tells you nothing about what it covers or whether it is realistic. What you can judge is how the person behind it answers a handful of specific questions. Honest quotes answer them plainly and welcome them; hopeful or evasive ones go vague. Here are the questions and what the answers reveal.

What are you deliberately leaving out?

The first and most revealing question is about exclusions. Ask plainly what the quote does not cover, and listen to how readily it is answered. An honest quote has thought carefully about the boundary of the work and can tell you at once what sits outside it: perhaps a mobile app, a particular integration, ongoing support, or data migration. A quote that cannot name its exclusions has not thought the job through, or is keeping the boundary vague on purpose so that unmentioned things can later become paid extras. The willingness to say what will not be done is one of the clearest signs of a quote that respects you, because it removes the room for a later surprise, and surprises always favour the person who left the door open.

What does the price assume, and what happens when things go wrong?

Two questions here, and both probe whether the quote is grounded in reality. First, what does the price assume, especially about the state of your prototype? An honest quote states its assumptions, because a fixed price only holds under known conditions, and the biggest is usually whether your foundation is treated as sound or as something needing rework. Second, what happens when things go wrong, when a payment fails, a service goes down, a user does the unexpected? This question separates a quote that priced only the happy path from one that priced a real product, because handling failure is most of the invisible work, and a quote that has not thought about it has not priced the thing you actually need. Clear answers to both mean the number rests on reality; hand-waving means it rests on hope.

Do I own everything, and can I leave?

This question tests something deeper than price: whether the arrangement is built to serve you or to keep you. Ask directly whether you will own the code, the data and the accounts at the end, and whether you can walk away with everything and take it elsewhere. An honest quote says yes without hesitation, because good software is something you own, not something you rent access to. Evasion here, vague answers about the code living on their platform, or difficulty getting a straight yes about leaving, is a genuine warning, because it means you are being quietly locked in, and lock-in turns every future change into a negotiation from a position of weakness. The ease of the exit tells you how the whole relationship is really structured.

Are you willing to tell me I do not need this?

The final question is the one that reveals the most, and the one an honest adviser answers most readily. Ask whether you actually need this now, or whether you could do less, wait, or handle part of it yourself. The tell is not the specific answer but the willingness to give an honest one against their own short-term interest. Someone who will tell you that your idea is unproven and you should test it more cheaply first, that your need is simple enough to do yourself, or that a smaller scope would serve you better, is someone selling you judgement rather than just hours. A quote that can never find a reason for you to spend less is a sales pitch wearing a quote's clothes. The best advice sometimes costs you nothing, and the people worth trusting are the ones willing to give it.