Best AI Chatbot Assistants · head-to-head
Claude vs ChatGPT
A sourced, side-by-side comparison for ai chatbot assistants. Claude has the lower entry price. Every figure links to the public page it was captured from — the vendor's own wherever the vendor publishes the number, otherwise the named public source — with the date we captured it.
Claude has the lower entry price — Claude starts at $0/mo, ChatGPT at $0/mo. Free tier: Claude Yes, ChatGPT Yes. HIPAA: Claude Yes, ChatGPT —.
As of 2026-11-01 · figures link to their source below STALE
Side by side
Claude
$0/mo entryChatGPT
$0/mo entrySources — Claude: claude.com (verified 2026-11-01) · ChatGPT: chatgpt.com (verified 2026-09-05) STALE · 2026-09-05
Key features
Claude: Claude Opus 4 and Sonnet flagship models with 200K+ token context; Claude Code: agentic CLI for autonomous software engineering tasks; Claude Cowork: GUI-based agent with local file system access; Claude Design: AI-powered visual creation tool; Computer use: screen interpretation and mouse/keyboard simulation; Web search with cited sources; Artifacts: interactive code and document output panel; Deep Research mode for multi-source synthesis; Memory: persistent preferences across sessions; Extended thinking / chain-of-thought reasoning
ChatGPT: GPT-4o and o3 frontier models; Advanced Voice Mode with real-time audio; DALL-E and GPT Image image generation and editing; ChatGPT Search (real-time web retrieval with citations); Code interpreter / Python execution sandbox; ChatGPT agent for multi-step autonomous browser tasks; Sora video generation (Pro/Team/Enterprise); Custom GPTs and GPT store; Memory (persistent user preferences across sessions); Model Context Protocol support for third-party integrations