What a UX Audit Actually Finds and What It Costs

A UX audit is a structured review of a product you already have that ends in a prioritized list of specific problems, each with evidence and a recommended fix. It is not a redesign, and it is not a general opinion about whether the product looks good. The deliverable is a document you can hand to an engineer on Monday.

It is one of the easiest things for an agency to sell badly, so here is what a real one produces, what it costs, and when it is worth buying.

What you should actually receive

A useful audit has four parts. A list of findings, each tied to a specific screen or flow. Evidence for each finding, whether that is analytics, session recordings, support tickets, or an established usability principle. A severity ranking, so you know what to fix first. And a recommended fix for each item, concrete enough to estimate.

What you should not receive is a slide deck of adjectives. If a finding reads that the interface feels cluttered, it is an opinion. If it reads that the settings page shows nineteen options with no grouping and support logged forty tickets about one of them last quarter, that is a finding.

What auditors actually look at

Most audits cover the same ground. The first run through the product as a new user with an empty account. The main flow that makes you money, step by step, counting where people drop. Error and empty states. Mobile behaviour. And accessibility basics such as contrast, focus order, and whether the thing works from a keyboard.

The first-run experience is usually where the biggest wins hide. Teams see their product full of data every day and stop noticing that a new account is a blank screen with no obvious next move.

What it costs and how long it takes

Audits are one of the few design services with reasonably public pricing, because the scope is contained. Where studios publish, a focused audit of one product area commonly runs one to two weeks and lands in the low four to five figures depending on depth and on whether user testing is included.

Watch for the difference between a heuristic review, where an experienced designer works through the product against known principles, and a research-backed audit that includes sessions with real users. The second costs more and takes longer, and it is worth it when you disagree internally about what the problem is.

When an audit is worth buying

Three situations make it a good purchase. You have traffic but weak conversion, and you cannot tell where people are giving up. You are about to spend a lot on a redesign and want to know what is actually broken before you rebuild it. Or you have an internal disagreement about priorities and need an outside read to settle it.

The redesign case is the strongest. An audit is a cheap way to find out whether you need a redesign at all, and teams often discover that four specific fixes would recover most of the value they were about to spend three months chasing.

When it is not worth it

Skip the audit if you already know what is wrong and are simply not shipping the fix. Paying someone to confirm your list does not get it built. Skip it if the product has almost no users, because there is no behaviour to review and you are really looking for product direction, which is a different service.

Also skip it if the audit is offered free. A free audit is a sales document, and it will find problems that happen to match what that agency sells.

How to tell a real audit from a sales pitch

Ask what the deliverable looks like before you buy, and ask for a sample with the client details removed. A real audit is specific, ranked, and occasionally boring. A sales document is broad, flattering about its own recommendations, and ends with a proposal for a full rebuild.

Ask one more question. Which findings would you expect us to fix without hiring you? An honest studio has an answer. How to tell if a design agency actually ships covers the rest of the checks worth making first.

Where to start

If you want a shortlist rather than more reading, we keep one for UX audit agencies working on AI products, compared on team shape, what they publish about price, and how they evidence their findings.

Studio Maydit ends every fixed-scope project with a written read on what is leaking in the product, and works with AI founders across the US, UK, and Europe. If you want to talk through whether an audit or a build is the right next step, book a free 30-minute call.