Point an AI at your site. Get the review back.
Give your AI assistant a URL and walk away. It runs a ready-made study on any site, yours or anyone's (a pricing teardown, a website teardown, a first-time-user test), and comes back with a finished review: real screenshots, every problem ranked, the verdict on top.
Three steps, then let it cook
No code and no prompt writing. Add Cobalt to the AI you already use with one click, ask in plain words, and come back to a review link.
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1
Add Cobalt to your AI
ChatGPT, on any device
Claude, on any device
Click Connect and sign in to Cobalt, and every review saves to your account. Not listed in your workspace? and add it as a custom connector.
Coding tools
Cursor, VS Code, Claude Code and Codex run on a computer: open this page there to add Cobalt in one click.
Claude Code and Codex copy one command for your terminal. Perplexity and others
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2
Ask for a study
In plain words, with your URL:
Run a pricing teardown of yoursite.com/pricingRun a website teardown of yoursite.comCompare us with our two closest competitors -
3
Walk away, come back to a review
The AI captures every page it judges and writes the verdict at the top. You get a link to share with your team, export, or hand to your coding agent to fix what it found.
What a study finds
We run our own studies on products you know and publish every one. This is exactly what you get back for your site.
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Canva: pricing teardown
“The tier Canva recommends is the one that changes the pricing model. Pro is priced for one person, Business is priced per person, and the difference between a $70 step and a $1,070 step is four words of grey text.”
Read the study -
Shopify: pricing teardown
“The plans are sold on features and priced on card-rate savings. Grow only pays for itself above about $25,000 a month in sales, Advanced above about $110,000, and neither number is on the page.”
Read the study -
Cursor: pricing teardown
“Free to start, $20 a month for one person, $40 a seat for a team, and they push Pro. But every limit is an adjective and the other prices are behind a switch, so a buyer cannot tell what they would pay if they actually used it.”
Read the study
Pick the question. The study does the rest.
Each one is a tested method the AI follows step by step, so you get the same thorough review every time instead of whatever it improvises. The ones marked runs from chat need no browser at all.
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Pricing teardown
runs from chatRun it before you change prices, or when people stall on your pricing page. Can a buyer tell what they’d pay and which plan is theirs? Buyer math for three sizes, the fine print, the phone view.
How it works -
Website teardown
runs from chatRun it before a launch, or when visitors don’t convert. What your site says to a cold visitor: who it’s for, what it claims, whether it proves it, how to start.
How it works -
Comparison study
runs from chatRun it when you’re choosing a tool, or sizing up competitors. Two or three products for one decision, with a sourced, dated matrix and a clear lean.
How it works -
Usability pass
Run it after you ship, or when signups drop. An AI plays a first-time user on your product: signs up, tries the real jobs, and screenshots every point of friction.
How it works -
Flow walkthrough
Run it on the flow that makes you money. Name it (signup, checkout, inviting a teammate) and get back what broke and what merely confused, step by step, emails included.
How it works
Visual feedback your coding agent can read
Every study ends as one review: a shareable page with real screenshots, the verdict first, and findings ranked by what they cost you. Send the link to your team, export it as PDF, Word, markdown, or a GitHub issue, or hand it to Claude Code, Cursor, or Codex, which read every screenshot as an image and can fix what it found. Re-run it later and the review leads with what got fixed.
Capture and mark up a screen
Capture a screen or paste a screenshot, drop pins and arrows, and type or talk through what’s wrong. It lands in the same kind of review, ready to share.
Start a captureCommon questions
What is Cobalt Capture?
Cobalt Capture gives your AI assistant ready-made studies of a website: a pricing teardown, a website teardown, a comparison, a first-time-user test. You give it a URL, it runs the study, and it hands back a shareable review with real screenshots and the verdict on top. You can also capture and mark up screens yourself.
How is this different from asking ChatGPT or Claude to look at my site?
A plain request gets you whatever the AI improvises, as chat text that scrolls away. A Cobalt study is a tested method with the same lenses and severity rules every time, and the result is a lasting review with real screenshots of each page on desktop and phone. You can share it, compare it with the next run, and hand it to a coding agent to fix what it found.
Do I need to be technical?
No. In Claude chat you add one connector URL and ask in plain words, like "Run a pricing teardown of yoursite.com/pricing". No code and no prompt writing. Exactly what to say for each study.
What do I have to do while it runs?
Nothing. The pricing, website and comparison studies read public pages and run start to finish on their own. The studies that sign up for or click through a product (usability pass, flow walkthrough) tell you their plan and wait for your go once before they start.
Can I run it on any site?
The pricing, website and comparison studies work on any public site: yours, a competitor's, or a tool you're thinking of buying. Studies that sign up for or use a product are for products you own or are allowed to test.
Which AI tools does it work with?
Claude chat, Claude Code, Cursor, Codex, Perplexity, and any assistant that supports MCP connectors. Coding agents can also read any finished review, screenshots included. Guides for each tool.
Is it free?
Free to try, no credit card: run studies, get reviews, share them. A shared review link keeps working for good. After 7 days a review goes read-only for you, so editing, exports and agent access need Pro ($5/month or $50/year). See pricing.
Can I capture screens myself?
Yes. Capture a screen or paste a screenshot, mark it up with pins and arrows, and type or dictate your notes. It becomes the same kind of shareable review. Start a capture.
Run your first study now.
Two minutes to set up, nothing to do while it runs. Give it your URL and come back to a review with the verdict on top.
Welcome to Cobalt Capture.
You're signed in, nothing here yet. Reviews you or your AI create will show up on this page with view counts and quick links to share. Start with your first study:
- Add Cobalt to your AI. In Claude: add Cobalt from the connector directory. In ChatGPT: add the Cobalt plugin. Sign in with this account so every review lands here.
- Ask for a study. “Run a pricing teardown of yoursite.com/pricing.”
- Come back. The review shows up on this page, verdict on top, ready to share.
Dashboard
Your recent reviews and how often they've been opened.
Recent reviews
All my reviewsSummary
Shown at the top of the public page. Markdown formatting is supported.
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