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About WhatIs

WhatIs provides concise, structured summaries of AI websites by answering five standardized questions. Users paste a URL and receive a one-sentence description of the product, its target audience, its core functionality, what it replaces, and whether it is worth trying. The tool compares two products side-by-side using the same five questions to ensure consistency. Answers are generated by reading the target site’s own pages in real time, avoiding assumptions or guesses. If sufficient information cannot be retrieved, the tool explicitly states this rather than providing inaccurate details. The service is designed to reduce the time spent researching AI tools from multiple tabs to a single query.

Key features

  • Five standardized questions for each product
  • Real-time content scraping from target URLs
  • Side-by-side product comparisons
  • One-sentence product descriptions
  • Audience and use case identification
  • Replacement claims for context
  • Try-it-or-not recommendations
  • Rate-limited without accounts or cookies

Use cases

  • Quickly evaluating AI tools before adoption
  • Comparing competing AI products side-by-side
  • Understanding unfamiliar AI websites for research

Pros

  • Answers five standardized questions for consistent comparisons
  • Generates summaries by reading target sites directly
  • Provides real-time results without requiring accounts
  • Supports side-by-side comparisons of two products
  • Explicitly states when information is insufficient

Cons

  • No free tier or pricing details provided
  • Limited to AI websites only
  • Requires live internet access to fetch site content
  • No mobile or app-based interface

Frequently asked questions about WhatIs

What does WhatIs do?

WhatIs provides concise, structured summaries of AI websites by answering five standardized questions about a product's purpose, audience, functionality, alternatives, and suitability. Users paste a URL to receive a one-sentence description for each question.

How does WhatIs generate its answers?

Answers are generated by reading the target website’s own pages in real time to ensure accuracy and avoid assumptions. If sufficient information cannot be retrieved, the tool explicitly states this rather than providing inaccurate details.

Can WhatIs compare two AI products?

Yes, WhatIs allows users to compare two AI products side-by-side using the same five standardized questions, ensuring consistency in evaluation.

Who is WhatIs designed for?

WhatIs is designed for anyone researching AI tools, including developers, product managers, or investors who want to quickly understand a product’s value without browsing multiple sources.

Does WhatIs require an account to use?

No, WhatIs does not require an account or cookies to function. It logs domain requests and a rotating hash of the user’s IP for rate limiting purposes only.

How long does it take to get an answer from WhatIs?

The tool is designed to provide answers in approximately 10 seconds, reducing the time spent researching AI tools from multiple tabs to a single query.

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