SaaS UI Audit for B2B Products

What a SaaS UI audit checks, screen by screen

We audit the product as a user would meet it: the marketing site, sign-up, onboarding, the first dashboard view, the core workflow and settings, on desktop and on a phone. Every screen in scope is reviewed against the same six areas, and every finding is written against a screenshot of your actual UI, not a generic principle.

Products built quickly with AI coding tools get one extra check: how much of the interface is still the tool's default. In our 2026 study of 832 websites, 40% of Lovable-built apps carried three or more of five default design markers, against 8% of YC startups; 59% used Inter or the browser's default font, against 25%; and 86% kept the default shadcn/ui theme tokens, against 33%. Those defaults are what buyers read as unfinished.

• Information hierarchy: whether the most important content and the primary action are visually dominant on each screen, or compete with everything else.
• Navigation: whether users can find features without trial and error, and whether the menu reflects how people work or the order features were built.
• Onboarding and activation: the exact path from sign-up to first value, where users stall, and which steps could be skipped, defaulted or deferred.
• Data presentation: for dashboard-heavy products, whether the numbers support a decision or only display, and whether chart types and thresholds match the question being asked.
• Empty, loading and error states: whether they are designed or left as engineering defaults, since these are the states every demo and every new account hits first.
• Mobile and responsive behaviour: what breaks on a phone, and which flows genuinely need to work there (approvals, notifications, quick checks) versus the full desktop surface.

How we prioritise audit findings

A list of forty problems is not a roadmap. Each finding gets an impact score (how many users meet it, how often, and whether it blocks a task, slows it or only looks off) and an effort score (a token or copy change, a new component, or a flow change that touches engineering). The two scores sort the work into an order the founding team can act on in the next sprint.

Where you have data, we use it: activation funnel drop-off, support tickets by screen, session recordings. Where you do not, the audit sets up the handful of events worth tracking so the fixes can be measured after they ship.

• Fix first: high impact, low effort. Hierarchy, spacing, type and colour token changes, button labels, default-looking components, missing empty states. Often a week of work with a visible result.
• Plan next: high impact, higher effort. Onboarding flow changes, dashboard restructuring, navigation changes. Scoped as the first month of a redesign.
• Schedule: low impact, low effort. Cosmetic inconsistencies batched into a cleanup pass, usually alongside a design system.
• Defer or drop: low impact, high effort. Named explicitly so nobody rebuilds a screen that does not matter.

What you get, and what a SaaS UI audit costs

The deliverable is a written report with annotated screenshots of every screen in scope, each problem's user impact and recommended fix, the prioritised roadmap above, and a recorded walkthrough. When the audit moves into fixing, the work is delivered as Figma files, a clickable coded prototype, or front-end UI code in React or Next.js that your engineers or AI coding tools take over, on your existing codebase.

Echo AI is what the audit-then-fix sequence looks like in practice. The AI chat and IDE product worked, but it looked like the component library it was built from. The first deliverable was the foundation (colours collapsed into semantic tokens, a type scale, a spacing rhythm), then the components developers touch, then every screen, on the same codebase, in 5 to 6 weeks, with dark and light themes mapped from one token set.

An audit is scoped as a fixed project (our projects start from $3,000), and the audit cost is credited toward the first month if you continue into the subscription at $4,917/mo. For context, in our 2026 pricing study of 88 design agencies that work with startups, only 36 publish a price, and the median minimum project among the 49 that state one is $25,000.