Claude

FeaturedVerified

Anthropic's safety-focused AI assistant for analysis and writing

Chatbot / AssistantFreemium✓ Free TrialAPI

4.8(890 ratings from ListmyAI users)38.0k views

About Claude

Claude is a conversational AI assistant built by Anthropic with a focus on safety, reliability, and nuanced reasoning. Powered by the Claude 3 family of models (Haiku, Sonnet, Opus), it excels at long-document analysis, thoughtful writing, coding, and complex multi-step tasks.

A standout feature is Claude's 200,000-token context window — large enough to process an entire novel or codebase in a single conversation. Claude is available via claude.ai, an iOS/Android app, and the Anthropic API, which powers thousands of products worldwide.

Claude is widely regarded as the best AI for long-form writing, document understanding, and tasks requiring careful reasoning.

Key Use Cases

Long document analysis

Writing & editing

Coding & debugging

Research

Data extraction

Q&A over documents

Ratings & Reviews

4.8

890 ratings

490

223

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Sarah M.

Mar 2026

Absolutely transformed my workflow. The code suggestions are scarily accurate and save me hours every week.

James K.

Feb 2026

Great tool overall. Occasionally gets confused with complex multi-file contexts but the chat feature makes up for it.

Priya R.

Jan 2026

Best AI coding assistant I've tried. The test writing feature alone is worth the subscription.

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Frequently Asked Questions

Is Claude free?

Claude has a free tier. Paid plans start at Free / $20 per month for advanced features.

Does Claude have a free trial?

Yes — Free tier available (no time limit).

Does Claude have an API?

Yes, Claude provides a developer API. API documentation is available at https://docs.anthropic.com.

What is Claude used for?

Claude is commonly used for: Long document analysis, Writing & editing, Coding & debugging, Research, Data extraction, Q&A over documents.

Who makes Claude?

Claude is developed by Anthropic, headquartered in San Francisco, CA.

What are the best alternatives to Claude?

Popular alternatives to Claude include: ChatGPT, Gemini, Perplexity AI, Mistral.

Disclaimer: All product names, logos, and trademarks are the property of Anthropic. ListmyAI is an independent directory and is not affiliated with, endorsed by, or sponsored by Anthropic. Information is for general informational purposes only and may not reflect the latest changes to pricing or features.