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WTF Does This Company Do?

Research Summarization Updated October 31, 2026

A free web toy that uses GPT-3 to explain what a company actually does from its website, with an optional roast mode.

#company research #website explainer #gpt-3 #fun tools Web

Key Takeaways

What it is

Get a plain-English explanation of what any company does

Pricing

Free ยท Free

Best for
  • Marketers
  • Founders
  • Students

What is WTF Does This Company Do??

WTF Does This Company Do? is a small free web app that reads a company’s website and explains, in plain words, what the business actually does. It was made for those landing pages that are full of buzzwords and say very little.

You enter a site and ask for an explanation, or pick a random website to try it. A roast mode gives a joking critique of the site, with a warning that results can be offensive. Recent searches by other users are shown on the page.

It suits curious founders, marketers and students who want a quick, informal read on a company.

Who is Using WTF Does This Company Do??

Marketers

Check whether a landing page message is clear.

Founders

See how their own site reads to an outsider.

Curious browsers

Decode buzzword-heavy startup sites for fun.

Key Features

  • Plain-English explanations: Turns vague landing page copy into a simple description.
  • Random website: Try the tool on a randomly chosen site.
  • Roast the website: Get a humorous critique of a company's site.
  • Recent searches: See which companies others have looked up.

WTF Does This Company Do? Use Cases

Decode a startup

Enter a company site you don't understand.

Outcome: A short plain-language summary.

Test your own copy

Run your landing page through it.

Outcome: A sense of whether your message comes across.

Entertainment

Use roast mode on a website.

Outcome: A joking critique to share.

Pros

  • +Free to use: No sign-up or payment is mentioned.
  • +Very simple: One box and one button.
  • +Fun extra: Roast mode gives a humorous take on a website.

Cons

  • −Older model: The site says it runs on GPT-3.
  • −May be offensive: Roast mode can return offensive results.
  • −Very limited scope: It only explains or roasts websites.

Limitations & when to consider alternatives

Known limitations
  • Side project. It is built by an individual developer and supported by donations.
  • No depth. It gives a quick summary rather than real company research.
Look elsewhere when
  • You need detailed company data such as funding or headcount.
  • You want a dependable tool for professional research.

How to Use WTF Does This Company Do?

  1. Open the site

    Go to the web app in your browser.

  2. Enter a company

    Type a website or choose a random one.

  3. Read the result

    Click explain, or try roast mode for a joke version.

Who is WTF Does This Company Do? For?

Casual users

Anyone who wants a quick, informal take on a company.

Copywriters

People reviewing how clear a landing page is.

Frequently Asked Questions

Is it free?

Yes. It is a free project; the creator accepts donations.

What does it do?

It uses GPT-3 to explain in plain words what a company does based on its website.

What is roast mode?

A humorous critique of a website. The site warns it can produce offensive results.

Who built it?

It was built by the developer behind the @krishnerkar account.

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