AgentPlays
ChatGPT vs Claude
Both are general AI assistants with free plans and $20/month paid tiers. The differences that matter for most people are usage limits, what the free plan includes, and which apps each connects to.
Quick verdict by use case
- You want one free assistant for a bit of everything: ChatGPT: its free plan lists unlimited everyday text chats plus limited image creation, voice and deep research.
- You mostly work with long documents and careful writing: Try both on the same document; Claude's free plan includes file creation, code execution and Artifacts.
- You want an AI coding agent included: Codex is included in ChatGPT plans (limited on Free); Claude Code needs Claude Pro or Max.
Pricing and free tier, side by side
| ChatGPT | Claude | |
|---|---|---|
| What it does | OpenAI's general-purpose AI chat assistant for questions, writing, files, images and voice. | Anthropic's AI assistant for writing, analysis, long documents and coding help. |
| Is it actually free? | Free tier with limits | Free tier with limits |
| Free plan limits | Free plan: unlimited everyday text chats (subject to abuse guardrails), with limited file uploads, image creation, voice chats, deep research, memory and Codex access. | Free plan ($0): chat on web, desktop and mobile, web search, file creation and code execution, memory, connectors and Artifacts. Claude Code is not included on Free. |
| Pricing | Free; Go $8/month; Plus $20/month; Pro from $100/month; Business and Enterprise plans priced per user. | Free; Pro $20/month ($17/month billed annually); Max from $100/month; Team and Enterprise plans available. |
| Best for | Everyday questions, drafting, summarizing documents and voice chats on web and phone. | Long documents, careful writing and editing, and analysis you want explained step by step. |
| Not great for | Anything where a wrong answer is costly without checking sources yourself. | Heavy daily use on the free plan; usage limits apply on every plan. |
| Last checked | 2026-10-13 | 2026-10-13 |
Official site: chatgpt.com ↗ Official site: claude.ai ↗
Strengths and weaknesses
ChatGPT
Good for: Everyday questions, drafting, summarizing documents and voice chats on web and phone.
Not great for: Anything where a wrong answer is costly without checking sources yourself.
Claude
Good for: Long documents, careful writing and editing, and analysis you want explained step by step.
Not great for: Heavy daily use on the free plan; usage limits apply on every plan.
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Other options
Gemini
Google's AI assistant, built into the Gemini app and Google's apps.
Grok
xAI's AI assistant, available on grok.com, in the Grok apps and in X.
Perplexity
An AI answer engine that searches the web and cites its sources.
Microsoft Copilot
Microsoft's AI assistant, free on the web and phone, and built into Microsoft 365 apps on paid plans.
More comparisons
Sources
- ChatGPT: chatgpt.com pricing ↗ (checked 2026-10-13)
- Claude: claude.com pricing ↗ (checked 2026-10-13)