What is Claude used for?

Claude is used for chatting with an AI assistant, writing articles and blog posts, chatting with PDFs, researching a topic and writing code with AI. On AIToolMaps it ranks #2 of 23 for chatting with an AI assistant.

Yes. Claude has a free plan, and paid plans start at $20 per month.

What platforms does Claude run on?

Claude runs on Web, iOS, Android and API.

Does Claude have an API?

Yes. Claude offers an API, so developers can use it from their own code.

Claude is made by Anthropic, based in San Francisco.

What are the best alternatives to Claude?

The closest alternatives are ChatGPT, Google Gemini and Microsoft Copilot, which do most of the same jobs. ChatGPT is the closest one with a free plan.

Claude

Anthropic's AI assistant with a long context window, nuanced reasoning and strong performance on writing and analysis.

Free tier · from $20/moWeb · iOS · Android · API

Visit claude.ai

What it does

Claude is an AI tool for chatting with an AI assistant, writing articles and blog posts and chatting with PDFs, made by Anthropic. It has a free plan, and paid plans start at $20 per month.

Claude is an AI assistant built by Anthropic with an emphasis on helpful, harmless and honest responses. It supports long documents and extended conversations, making it well suited to working through contracts, research papers or large codebases in a single session. File and image uploads are supported. Claude is available as a web and mobile app; developers can access the underlying models through the Anthropic API. Paid plans provide higher message limits and access to the most capable model tiers.

Extended context window for long documents and conversations
File and image uploads
Projects to organise related conversations and files
Code generation and explanation
Multiple model tiers balancing speed and capability

Key facts

This listing is queued to be checked against claude.ai.

Pricing	Free tier
Paid plans from	$20 per month
Free plan	Yes
Platforms	Web, iOS, Android, API
API	Yes
Maker	Anthropic, San Francisco

What you can do with it

Chatting with an AI assistant#2 of 23 Writing articles and blog posts#2 of 20 Chatting with PDFs#6 of 7 Researching a topic#11 of 14 Writing code with AI#11 of 21

Good at

Among the longest context windows available in a chat product
Strong performance on nuanced writing and analysis
Free tier available with no time limit
Projects keep related chats and files organised

Watch out for

Free tier has daily message limits
No built-in image generation
Web search requires a paid plan

Common questions

What is Claude used for?: Claude is used for chatting with an AI assistant, writing articles and blog posts, chatting with PDFs, researching a topic and writing code with AI. On AIToolMaps it ranks #2 of 23 for chatting with an AI assistant.
Is Claude free?: Yes. Claude has a free plan, and paid plans start at $20 per month.
What platforms does Claude run on?: Claude runs on Web, iOS, Android and API.
Does Claude have an API?: Yes. Claude offers an API, so developers can use it from their own code.
Who makes Claude?: Claude is made by Anthropic, based in San Francisco.
What are the best alternatives to Claude?: The closest alternatives are ChatGPT, Google Gemini and Microsoft Copilot, which do most of the same jobs. ChatGPT is the closest one with a free plan.

Reviews

No reviews yet

Listing history

Oct 20, 2026Listed