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AI Chatbots · Anthropic

Claude

Conversational assistant from Anthropic focused on long-context reasoning, careful writing, document analysis and agentic coding.

Research summary updated . Product details and price estimates come from supplied research and may change. Confirm important details with the official sources below.
OverviewFeaturesUse casesPricingTradeoffsCompatibilityFAQ

What is Claude?

Conversational assistant from Anthropic focused on long-context reasoning, careful writing, document analysis and agentic coding. Strong on following detailed instructions and handling very large inputs.

Best for

Long-document analysis, careful professional writing, and agentic coding across a whole codebase.

Main features

  • Very long context windows (200K up to 1M tokens)
  • Artifacts (live documents, code and apps in-chat)
  • Projects with shared knowledge
  • Research mode
  • Claude Code CLI and IDE agent
  • Cowork agentic desktop app
  • memory
  • connectors and MCP
  • file creation (xlsx/docx/pptx/pdf).

Practical use cases

  • Analysing long contracts, RFPs and technical specs
  • drafting and refining professional writing
  • multi-file code refactoring
  • building internal tools via Artifacts
  • structured data extraction from documents.

Who is it for?

  • Writers, analysts, researchers, lawyers, developers and enterprise teams handling long or sensitive documents.

Pricing, free access & limits

Freemium subscription; per-seat Team/Enterprise; separate token-metered API

Plans described in the source

Free $0. Pro $20/mo or $200/yr (~$17/mo effective). Max in two tiers: $100/mo (5x Pro) and $200/mo (20x Pro). Team from $25/seat/mo (about $20/seat annual) for standard seats, with a higher premium seat tier. Enterprise custom. Education plans for institutions. API separate: Fable 5.1 $10/$50 per 1M in/out tokens, Opus 5 $5/$25, Sonnet 5 $2/$10, Haiku 4.5 $1/$5.

Free plan

Yes - free tier includes Sonnet access, web search, memory, Artifacts, file creation, code execution and connectors. Claude Code, Opus, Fable and Research mode need a paid tier.

Free trial

No separate trial; the free tier is the trial. Enterprise trials through sales.

Usage limits to consider

Every subscription meters usage against a rolling 5-hour session window plus a weekly ceiling, shared across chat and Claude Code. Free defaults to Sonnet with a rolling budget rather than a message count. Max raises capacity but is not unlimited.

Confirm current plans and pricing ↗

Strengths & tradeoffs

These points summarize the supplied research, rather than hands-on test results.

Strengths noted in the source

  • Best-in-class long context
  • very strong instruction following and writing quality
  • Artifacts and file creation produce usable deliverables, not just text
  • Team/Enterprise exclude training at contract level
  • MCP gives a clean integration story.

Limitations to consider

  • Session and weekly caps can bite hard during agentic coding
  • image generation is not native
  • smaller plugin ecosystem than ChatGPT
  • Anthropic's own pages have at times been inconsistent about annual Max pricing.

Platforms, languages & integrations

Platforms

  • Web, macOS, Windows, iOS, Android
  • Claude Code (terminal, VS Code, JetBrains)
  • Chrome extension
  • Excel/PowerPoint add-ins
  • Slack

Languages

  • Strong multilingual coverage incl. Arabic, French, English; UI in several languages

API access

Yes - Claude Platform / Anthropic API, plus availability on AWS Bedrock, Google Vertex AI and Microsoft Foundry

Integrations and exports

  • Google Drive, Gmail, Calendar, GitHub, Slack, Jira, Confluence, Asana, Notion, Canva, Figma, Stripe
  • MCP servers
  • Zapier

Evaluation notes

Max is a capacity tier, not a feature tier - it unlocks no models Pro lacks. Claude Code consumes the same pool as chat, so heavy terminal use exhausts a Pro plan quickly.

Explore similar tools

Other tools in AI Chatbots. Compare their specific features and limits for your task.

Frequently asked questions

What is Claude best for?

Long-document analysis, careful professional writing, and agentic coding across a whole codebase.

What free access does Claude offer?

Yes - free tier includes Sonnet access, web search, memory, Artifacts, file creation, code execution and connectors. Claude Code, Opus, Fable and Research mode need a paid tier.

What limits should I check before using Claude?

Every subscription meters usage against a rolling 5-hour session window plus a weekly ceiling, shared across chat and Claude Code. Free defaults to Sonnet with a rolling budget rather than a message count. Max raises capacity but is not unlimited.

Does Claude provide an API?

Yes - Claude Platform / Anthropic API, plus availability on AWS Bedrock, Google Vertex AI and Microsoft Foundry

Sources & editorial notes

Based on the directory editor’s supplied research. The source marks this row as checked on 2026-09-12. Importing a record does not independently verify every product claim.

Additional references named in the research

claude.com/pricing; Anthropic Help Center plan articles; anthropic.com/pricing for API rates