Best AI website audit tools in 2026: real prices, who bills annually, and who won’t say

Updated October 2026. Every price and free tier was re-read on the vendors’ own pages on 3 October 2026: VertaaUX now publishes its prices, and UXAudit.Now’s free credits are a one-time allowance, not monthly.

The best AI website audit tools in 2026, by what you need:

1. Cheapest full report, no subscription: Flawless. Five free audits a month, then $9 once for the full report.
2. A client-ready PDF: Cruelx. One free report a day, $8.99 for a 45+ page PDF, white-label PDFs from $75 a month.
3. Audits in CI and code editors: VertaaUX. Three free audits a day, Pro at €29 a month plus VAT, with an API, CLI and GitHub Action.
4. Repeated audits with guidelines per site type: UXAudit.Now. From $49 a month, or $39 a month billed yearly.
5. E-commerce research, not an AI opinion: Baymard. From $2,400 a year, billed annually.
6. A free baseline with no sign-up: our own UX Pickle Free UX Audit. It is a fixed, rules-based checklist rather than an AI model, so treat it as a first pass.

If you only want one to try first, start with Flawless or Cruelx. Both publish every price, both cost about $9 for one full report, and neither needs a subscription.

The tools compared

Tool	What it checks	Free tier	Cheapest paid	Billing	Best for
Flawless	Usability, messaging, SEO, functionality, desktop and mobile	5 audits a month, no card	$9 per full report	One-time only	Developers fixing issues with AI coding tools
Cruelx	SEO, design, copy, trust and UX, plus DNS, SSL and tech stack	1 report a day	$8.99 per full report	One-time, or monthly from $25	Agencies handing clients a PDF
VertaaUX	7 dimensions incl. usability, clarity, WCAG 2.2 accessibility, performance, mobile	3 audits a day with an account, 1 without	€29/month + VAT	Monthly; credit packs from €19	Engineering teams, CI score gates
UXAudit.Now	1,450+ guidelines split by site type, plus 8 analysers	30 credits, one time	$49/month ($39 billed yearly)	Monthly or annual	Teams auditing on a schedule
Baymard	Its own e-commerce UX research guidelines, plus a site scanner	Limited guidelines and examples	$2,400/year ($200/month equivalent)	Annual	E-commerce teams with research budget
UX Pickle Free UX Audit (ours)	54 fixed checks: usability, copy, trust, conversion, axe accessibility	Full report, no sign-up	None; it is free	n/a	A free first pass before you pay

What an AI website audit checks, and what it can’t do

Most tools here load your page in a browser, take screenshots at desktop and mobile sizes, and then score what they find. The checks fall into a few groups:

• Usability and layout: visual hierarchy, navigation, tap targets, how the page holds up on a phone.
• Copy and messaging: whether the headline says what you do, whether calls to action are clear.
• Trust and conversion: reviews, pricing clarity, contact details, sign-up friction.
• Technical: accessibility rules, broken links, console errors, page speed, meta tags.

What they can’t do:

• Watch real users. An audit predicts problems. It cannot tell you where your visitors actually get stuck. That still takes usability testing or analytics.
• Prove accessibility. The W3C says plainly that “Tools cannot check all accessibility aspects automatically. Human judgement is required.” A clean automated score is not WCAG conformance.
• Know your business. A model does not know your margins, your customers or what you tried last year. Some findings will be wrong for your context.
• Be consistent every time. AI-written findings can vary between runs. Fixed checklists, like Baymard’s guidelines or our own, are more repeatable but narrower.

How to choose

• One site, one time? Buy a one-off report (Flawless or Cruelx). Don’t subscribe.
• Do you need to send it to a client? Pick a tool with PDF export. Cruelx includes a PDF in its $8.99 report; white-label PDFs need its $75 Agency plan, UXAudit.Now’s $499 Enterprise plan, or VertaaUX’s €149 Agency plan.
• Will developers act on it? Look for exports and integrations: Flawless gives a fix prompt per issue, VertaaUX has an API, CLI and GitHub Action.
• Do you want to track a score over time? You need a subscription. Cruelx Starter adds score trends; one-off reports don’t.
• Is it an online shop? Baymard’s research is built on e-commerce, and UXAudit.Now has a separate e-commerce guideline set.
• What will it really cost? Check the billing period, credit metering and VAT, not just the headline number. The section below covers the catches.
• Run a free tier first. Every tool here has one. Compare its findings with what you already know is wrong with your site.

UX Pickle’s free audit (ours)

Full disclosure: this one is ours. It is on this list because it costs nothing, not because we think it beats the paid tools. It is also not an AI model: our published checklist scores every page against the same 54 fixed checks.

UX Pickle Free UX Audit opens your page in Chromium at desktop (1440×900) and mobile (390×844) sizes, records a scroll-through of each, takes screenshots, runs axe-core accessibility checks, and reads the console, network requests and performance data. It then scores the 54 checks across usability, copy, trust and conversion. The whole report appears straight away, with no sign-up and no payment. Audits run one at a time in a queue.

What it does not do: it is a one-shot automated pass. It is not a human review and it is not monitoring: there are no scheduled re-scans and no score history. There is no PDF export.

Who it fits: anyone who wants a free baseline before deciding which tool below is worth paying for. The catch: one rules-based pass will not match Baymard’s research library or the written analysis and PDFs Cruelx sells.

Cruelx

Cruelx runs an AI analysis of your site and returns a scored report that mixes technical checks with buyer-psychology analysis and rewritten copy. The free tier is one report a day and it is not a teaser: you get an overall score, a score for each pillar, the top three issues, three quick wins, a desktop screenshot and most of the technical checks.

The $8.99 Full Report adds a 45+ page PDF, desktop and mobile visual inspection, buyer-psychology analysis, a priority fix plan split into 48-hour, 7-day and 30-day work, and copy rewrites. Starter at $25 a month gives five full reports and 90 quick reports a month plus score trends. Agency at $75 a month raises that to 20 full reports, adds a client portfolio dashboard and white-label PDFs with your logo. Agency Pro at $149 a month gives 50 full reports. Cruelx publishes all of it.

Who it fits: agencies who need to hand a client a branded PDF, and anyone who wants one thorough report without a subscription. The catch: full reports are counted, so auditing many sites means buying or subscribing for more.

Flawless

Flawless has the simplest pricing on this list. You run an audit and see your score and top issues with fixes, at no cost, up to five times a month with no card. If you want the complete report, you pay $9 once.

The $9 unlocks every issue in full, CSV and Markdown export, and a copy-paste fix prompt for each finding, written for AI coding tools: Cursor, Claude Code, Codex, Lovable, v0, Windsurf, Bolt, Replit, GitHub Copilot, or “any tool that accepts a text prompt”. The audit covers usability, messaging, SEO and functionality. Paid reports do not count against the free monthly allowance, and there is no subscription.

Who it fits: developers who will act on the findings straight away, and freelancers who want to pay per client report. The catch: no subscription also means no score tracking over time.

VertaaUX

VertaaUX scores pages on seven dimensions: usability, clarity, information architecture, accessibility, performance, visual design and mobile. Accessibility checks map to WCAG 2.2 Level AA criteria. Its site lists a REST API, TypeScript and Python SDKs, a CLI, an MCP server for AI agents, a VS Code extension, a Chrome extension, a Figma plugin and a GitHub Action that can fail a build on score.

This is the biggest change since August: VertaaUX now publishes its pricing. Free is three audits a day with an account (one without), single page, with the top three issues per category. Pro is €29 a month plus VAT (shown as 25.5%) for unlimited audits under fair use, crawling of 3 to 20 pages, PDF exports and 1,000 API calls a month. Agency is €149 a month plus VAT for 100 client workspaces, white-label reports and scheduled audits. One-time credit packs start at €19 for 10 audits and the credits do not expire. Plans are billed monthly for now; the page says annual plans are coming.

Who it fits: engineering teams that want an audit score to fail a build in CI rather than sit in a PDF. The catch: prices are in euros and exclude VAT, so the real cost depends on where you are billed.

UXAudit.Now

UXAudit.Now scores a site against more than 1,450 guidelines and separates them by site type: e-commerce, SaaS and web apps, corporate, landing pages and conversational AI each have their own set. That is more honest than applying one checklist to everything.

It works three ways: an AI agent that returns a full report in about five minutes, a guided manual review of 100+ questions per platform, and eight analysers covering areas such as accessibility, performance, SEO and security. Work is metered in credits. The pricing page gives typical usage of about 184 credits for a corporate site, 250 for SaaS, 458 for a landing page and 1,420 for e-commerce.

The free plan is 30 AI agent credits, one time, plus one limited demo audit, which makes it a demo rather than a working allowance. Starter is $49 a month with 250 credits, Pro is $199 with 2,000 credits, and Enterprise is $499 with 10,000 credits. Yearly billing cuts those to $39, $159 and $399 a month. There is a 14-day money-back guarantee.

Who it fits: teams auditing repeatedly, across several sites or site types. The catch: at the typical figures above, Starter’s 250 credits cover about one corporate or SaaS audit a month, and one e-commerce audit needs more credits than Starter includes.

Baymard

Baymard is not really an AI audit tool, and it is worth being clear about that before you compare the price. You are buying a research library (usability findings from Baymard’s own studies, written as guidelines) plus a site scanner that checks your pages against them.

Foundation is $2,400 a year ($200 a month equivalent) for 150 foundational guidelines, the site scanner, UX training and search, with three users included and $20 a month for each extra seat. Expansion is $4,200 a year ($350 a month) for 400+ full-journey guidelines including cart, checkout, search and account, partial industry guidelines for three industries, and competitor comparison in the scanner. Custom starts at $8,400 a year ($700 a month) for 700+ guidelines, expert consultations and SSO. A free plan gives a limited set of guidelines and page design examples. Every paid plan is shown as billed annually.

Who it fits: e-commerce teams with budget and a real research gap. The catch: the smallest payment is $2,400, not $200, and there is no monthly plan to trial it.

Who bills annually, and the other catches

• Baymard bills annually. Each plan is shown as a monthly figure with the annual total underneath. The smallest payment is $2,400.
• VertaaUX prices exclude VAT and are in euros. It now publishes every tier, which it did not in August.
• UXAudit.Now meters credits. The monthly price is clear, but how many audits it buys depends on your site type.
• Cruelx and Flawless are the most predictable. Each lists every price, and both sell a single full report for about $9.

Price transparency tracks how self-serve a product is: the tools you can buy with a card publish their numbers. For more of the category, our design tools directory lists the rest.

Run a free audit first

Before you pay anyone, get a baseline. Our free UX audit takes a URL and gives you desktop and mobile screenshots, console errors, accessibility findings and a score against a published checklist, so you can see exactly what was measured. You do not need an email address to see the result.

That is often enough to tell you which of the tools above is worth your money, or whether your site’s problems are obvious enough that you don’t need one yet.

Run a free UX audit

Prices as read on 3 October 2026 from each vendor’s own pricing page; check before you buy.