Plans compared
Updated · By llmwise, AI-assisted.
ChatGPT Plus vs Google AI Pro: price, limits and newest models
ChatGPT Plus costs $20 a month and Google AI Pro $19.99 (₹1,950 in India). Neither publishes a count. Plus keeps GPT-6 Astra to Work and Codex; AI Pro chats with Gemini 3.1 Pro at 4x the free limits, with 5 TB of storage. llmwise Pro ($20) has up to 31 Astra and 125 Gemini 3.1 Pro messages a month.
Checked : OpenAI Help Center: What is ChatGPT Plus?, OpenAI Help Center: Managing usage with GPT-6 Astra in Work and Codex, ChatGPT pricing, OpenAI: Introducing GPT-6 Sol and Luna, Google One: Google AI plans, Gemini Apps Help: limits and upgrades for Google AI subscribers, Gemini: plans, Google One (India): Google AI plans and Gemini Apps Help: Changes to Gemini model access and limits.
ChatGPT Plus vs Google AI Pro, side by side
Each company's figures, checked September 28, 2026; the quotes behind them are on each plan's page.
| ChatGPT Plus | Google AI Pro | |
|---|---|---|
| Price a month | $20 | $19.99 |
| Billed yearly | Monthly only | $16.67 a month |
| In India | Not published | ₹1,950 a month |
| Limits, in brief | No fixed count; an estimated 5–45 GPT-6 Astra messages every 5 hours, in Work and Codex | No count; 4x the free limits, per 5 hours and per week |
| Newest models | GPT-6 Astra: not in its chat; GPT-6 Sol: not in its chat; GPT-6 Luna: not in its chat | Gemini 3.1 Pro: in its chat; Gemini 3.6 Flash: in its chat; Deep Think: not in its chat |
| Also in the plan | “Expanded Codex usage” (ChatGPT pricing) | “5 TB of cloud storage across Gmail, Drive, and Photos.” (Google One: Google AI plans) |
What limits do OpenAI and Google publish?
“To ensure a smooth experience for all users, Plus subscriptions may include usage limits such as message caps, especially during high demand. These limits may vary based on system conditions.”
“AI Pro: 4x higher than standard limits”
Source: Gemini Apps Help: limits and upgrades for Google AI subscribers
Should you pick ChatGPT Plus or Google AI Pro?
Coding and agent tasks
ChatGPT Plus: Codex and ChatGPT Work with GPT-6 Astra.
Your life is in Google's apps
Google AI Pro: $19.99 also buys 5 TB of storage and Gemini in Google's apps.
Both models, one plan
llmwise Pro ($20): GPT-6 Astra and Gemini 3.1 Pro in the same chat, each counted, for $20.
Do OpenAI and Google train on your chats?
As each company's privacy pages put it on September 28, 2026. Neither question arises on llmwise: it doesn't train on your content, and you decide when a chat is deleted.
| App | Training on your chats | How to opt out | Retention |
|---|---|---|---|
| ChatGPT | Yes, unless you opt out | Turn off “Improve the model for everyone”, or use Temporary Chat | Temporary Chats up to 30 days; the page gives no period for saved chats |
| Gemini | Yes, unless you opt out | Turn off Keep Activity, or use temporary chats | 18 months by default (3 or 36 to choose); 72 hours with Keep Activity off; reviewed chats up to 3 years |
“Data controls let you choose whether your conversations help train OpenAI models.”
Quoted from OpenAI Help Center: Data controls in ChatGPT
“Google uses your activity to provide, develop, and improve its services (including training generative AI models), as well as to protect Google, its users, and the public with the help of human reviewers.”
Quoted from Gemini Apps Privacy Hub
Both in one: llmwise Pro
llmwise Pro ($20) beside both plans. Its monthly counts assume the allowance goes to one model.
| Model | ChatGPT Plus | Google AI Pro | llmwise Pro |
|---|---|---|---|
| GPT-6 Astra | In Work and Codex only: an estimated 5–45 every 5 hours | Not offered: Gemini only | Up to 31 a month |
| GPT-6.1 Sol | Not named on its pages | Not offered: Gemini only | Up to 125 a month |
| GPT-6 Sol | In Work and Codex; not in Chat yet | Not offered: Gemini only | Up to 125 a month |
| Gemini 4 Argon | Not offered: GPT only | Not named on its pages | Up to 62 a month |
| Gemini 3.1 Pro (preview) | Not offered: GPT only | Expanded access: 4x the free limits | Up to 125 a month |
| Gemini 3.8 Flash | Not offered: GPT only | Included, as on the free tier | Up to 250 a month |
Behind Pro's counts is a $7.50 monthly ceiling on AI cost, its fair-use limit: typical use stays under it, and huge messages or deep research get there first. Every limit, explained.
Each plan on its own, and more pairs
- ChatGPT Plus: price, limits and what's in it
- Google AI Pro: price, Gemini limits and what's in it
- Every ChatGPT plan and its price
- Every Gemini plan and its price
- ChatGPT Plus vs Claude Pro
- ChatGPT Plus vs ChatGPT Pro
- ChatGPT Go vs ChatGPT Plus
- ChatGPT's free plan vs ChatGPT Plus
- Gemini free vs Google AI Pro
- Claude Pro vs Google AI Pro
- Google AI Pro vs Google AI Ultra
- ChatGPT Plus vs SuperGrok
- ChatGPT Plus vs Perplexity Pro
- Google AI Pro vs Perplexity Pro
- ChatGPT Plus vs Poe
ChatGPT Plus or Google AI Pro: more questions
Which is better if I use Gmail and Google Docs?
Google AI Pro: 5 TB of cloud storage and Gemini inside Gmail, Docs and Sheets come with its $19.99. Plus has no storage bundle.
Do students get either free?
Yes, for US college students: Google AI Pro free for 12 months, and ChatGPT Plus free for 4 monthly billing periods. Both need verification.
ChatGPT Plus or Google AI Pro? Ask GPT-6 Astra and Gemini 4 Argon first
Both are on llmwise Pro ($20): up to 31 a month on GPT-6 Astra, up to 62 a month on Gemini 4 Argon. Ask one, then switch; the second answers with the whole chat in view.