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ChatGPT vs Gemini

Almost identical price, very different products. ChatGPT is a standalone assistant; Gemini is woven into Gmail, Docs, and Drive. The right choice depends almost entirely on whether you live in Google's ecosystem.

Quick answer

Nearly identical price ($20 vs $19.99). Pick Gemini AI Pro if you live in Gmail, Docs, and Drive — the Workspace integration and Veo video are decisive. Otherwise ChatGPT Plus is the stronger standalone assistant.

§ 01 — Pricing

Side-by-side plans.

ChatGPT

Free
Free
Free
  • GPT-5.6 Luna
  • Unlimited text chats (since Aug 6, 2026); replaces GPT-5.5 Instant
  • Voice mode
  • File uploads
Go
$8 /mo
ChatGPT Go
  • GPT-5.6 Luna
  • Unlimited text chats; Terra in Work/Codex only
  • Image generation
  • Voice mode
Plus
$20 /mo
ChatGPT Plus
  • GPT-5.6 Sol — one model with a reasoning-effort slider (Instant & Thinking merged Aug 6, 2026)
  • Unlimited text chats (no weekly caps since Aug 6, 2026)
  • Unlimited GPT-5.4 nano
  • 10 Deep Research / mo
Pro
$100–200 /mo
ChatGPT Pro
  • $100: 5× Plus usage, 5× Codex, ~50 Deep Research/mo
  • $200: 10× Plus usage for new subscribers (Sep 29, 2026 DevDay change, down from 20×); Operator, adv. voice, 250 Deep Research/mo
  • Subscribers active Sep 22–29, 2026 keep the old 20× allowance, grandfathered through Oct 29, 2026
  • Full GPT-5.6 family + GPT-5.5 pro mode; GPT-6 Astra rolling out (since Sep 3, 2026)
Pro 500
$500 /mo
ChatGPT Pro 500
  • 25× Plus usage
  • Astra Ultrafast inference — up to 8× faster in Codex (~300 tokens/sec)
  • New tier added Sep 29, 2026 at OpenAI DevDay, above the $200 Pro tier
  • One-time transition credit issued to existing $200 Pro subscribers

By OpenAI. Full ChatGPT profile →

Gemini

Free
Free
Free
  • Gemini 3.6 Flash
  • Multimodal input
  • Basic features
Plus
$4.99 /mo
AI Plus
  • Gemini 3.1 Pro (limited access)
  • Gemini Omni Flash (video)
  • 2× Free usage limits
  • 400 GB storage
Pro
$19.99 /mo
AI Pro
  • Gemini 3.1 Pro
  • Gemini Omni Flash (video)
  • 1M token context
  • Deep Research
Ultra
$99.99–199.99 /mo
AI Ultra
  • $99.99: 5× Pro usage
  • $199.99: 20× Pro usage
  • Gemini Omni Flash (video)
  • Veo 3.1 video (1080p)

By Google. Full Gemini profile →

§ 02 — At a glance

Strengths and weaknesses.

ChatGPT

Best for: Everyday writing, brainstorming, image generation, casual coding

Weakness: Output quality varies between model tiers; pricing tiers can confuse

From $0 (free)/mo. Top tier: $500/mo.

Gemini

Best for: Google ecosystem users, video generation, very long documents (1M tokens)

Weakness: Quality lags ChatGPT/Claude on hard reasoning; UI changes constantly

From $0 (free)/mo. Top tier: $199.99/mo.

§ 03 — Verdict

Which one should you pick?

Pick ChatGPT if…

Pick ChatGPT if you want the strongest standalone assistant — better at creative writing, image generation, and conversational reasoning. Plus's $20 tier feels more capable per dollar in pure chat.

Pick Gemini if…

Pick Gemini AI Pro if you use Gmail and Docs daily. Auto-summarizing email threads, drafting replies in your style, and querying your Drive files is genuinely transformative — and Veo 3.1 is the best AI video generator in any consumer subscription.

Bottom line

If you don't use Google Workspace, ChatGPT is the better default. If you do, Gemini's integration alone justifies the switch.

§ 03b — FAQ

Common questions, answered.

Is Gemini better than ChatGPT?

Inside Google Workspace, yes — summarizing Gmail threads, drafting in Docs, and querying Drive are things ChatGPT simply can't do. As a standalone chat assistant, ChatGPT Plus still edges it on creative writing and conversational reasoning.

Is Gemini cheaper than ChatGPT?

At the flagship tier they're a cent apart: Gemini AI Pro is $19.99/mo vs ChatGPT Plus at $20. Gemini's real price advantage is the $4.99/mo AI Plus tier — there's no comparable cheap tier with ChatGPT beyond the $8 Go plan.

Which is better for video generation?

Gemini, clearly. Veo 3.1 in AI Pro and Ultra is the best video generator available in any consumer AI subscription right now.

§ 04 — Other comparisons

More head-to-heads.

§ 05 — Related

Related comparisons.