ChatGPT vs Claude vs Gemini (2026)

Verdict

Pick ChatGPT if you want the broadest all-rounder: unlimited free text chats, image creation, deep research and Codex in one app, with a cheap $8 Go tier.

Pick Claude if you write long documents or code: Pro bundles Claude Code and Research, and Free already includes web search, Artifacts and connectors.

Pick Gemini if you live in Google Workspace: Google AI Pro adds Gemini in Gmail, Docs and Sheets, Flow video generation and 5 TB of storage.

Best for: All three have free plans and paid plans around $20/mo. ChatGPT is the best default; Claude is best for writing and coding; Gemini is best value if you already pay Google for storage.

	ChatGPT	Claude	Gemini
Free tier	Yes	Yes	Yes
Starting price	Go $8/mo; Plus $20/mo; Pro from $100/mo Checked 2026-10-24 · source · from search results citing the official page	Pro $17/mo billed yearly ($200 up front) or $20 monthly; Max from $100/mo Checked 2026-10-24 · source	Google AI Pro $19.99/mo Checked 2026-10-24 · source
Key features	Free plan: unlimited text chats with GPT-6 (abuse guardrails), limited image creation, deep research and Codex Go adds more messages, uploads and images (may include ads) Plus adds projects, scheduled tasks, custom GPTs and expanded Codex	Free plan: web search, file creation and code execution, memory, connectors, Artifacts Pro adds Claude Code, Research, unlimited projects, Claude in Chrome and Microsoft 365 Max: 5x or 20x Pro usage, from $100/mo	Google AI Pro includes Gemini 4 Argon and expanded Deep Research Gemini in Gmail, Docs and Sheets Image, music and video generation (Google Flow), Gemini Notebook, 5 TB storage
Best use cases	General-purpose assistant Image creation inside chat Users who want one app for chat, research and coding	Long-form writing and document work Coding (Claude Code is in Pro) Users who live in Microsoft 365 or Chrome	Google Workspace users People who also want Google storage and video generation in one plan

Pricing

All three start free. ChatGPT has the cheapest paid step (Go, $8/mo) before Plus at $20/mo. Claude Pro is $20 monthly or $17/mo billed yearly. Google AI Pro is $19.99/mo and includes 5 TB of storage.

Coding

Claude Pro includes Claude Code. ChatGPT plans include Codex (limited on Free, expanded on Plus). Google AI Pro includes expanded Gemini access in Google Antigravity and AI Studio.

Our take

This is an editorial comparison based on official feature and pricing pages, not hands-on benchmarks. See the chat assistants tier list for our ranking.

Editorial comparison based on official feature and pricing pages, last checked 2026-10-24. We did not hands-on test these tools. Prices change; confirm on the official site.

FAQ

Which is best for free?

All three have free plans. ChatGPT Free offers unlimited text chats (subject to abuse guardrails); Claude Free includes web search, memory and Artifacts; Gemini has a free tier, with more on Google AI plans.

Which is cheapest to upgrade?

ChatGPT Go at $8/mo is the cheapest paid tier of the three. Full-featured plans are about $20/mo for each.

Which is best for coding?

Claude Pro includes Claude Code; ChatGPT plans include Codex. Both are covered in our code editors tier list.

Related tier lists

Chat assistants

General assistants · reviewed 2026-10-24

AI code editors

Editors and coding agents · reviewed 2026-10-24

Tool pages

ChatGPT · Claude · Gemini

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