Home › Compare › ChatGPT Plus vs Google AI Pro (Gemini)
ChatGPT Plus vs Google AI Pro (Gemini)
ChatGPT Plus $20/mo, Google AI Pro $19.99/mo. Every figure comes from the official pricing page and is linked below. Data checked 2026-10-14.
| Spec | ChatGPT Plus OpenAI | Google AI Pro Google |
|---|---|---|
| Monthly price | $20 /mo | $19.99 /mo |
| Annual price | — | — |
| Usage limits | Expanded; Codex ~15-160 local msgs/5h on GPT-6.1 Sol, 5-45 GPT-6 Astra, 350-3,000 GPT-6 Luna (estimates); weekly limits may apply | 4x vs non-subscribers; Flow 1,000 credits/mo; 1M context |
| In plain English | Weekly limits sit on top of shorter session limits. | "4x" means about four times the comparison tier's usage pool. Credits are a spend pool (often $0.01 each). Heavier models burn them faster. |
| Models | GPT-6.1 Sol, GPT-6 Astra, GPT-6 Sol, GPT-6 Luna, GPT-5.6 Sol/Terra/Luna | Gemini 4 Argon, Gemini 3.1 Pro, Gemini 3 Pro, Nano Banana Pro, Omni Flash video, Lyria 3.5 |
| Notable features | Codex web/CLI/IDE, Deep research, Projects, custom GPTs, Sites, Developer mode | 5 TB storage, Gemini in Gmail/Docs, Jules, Antigravity, AI Studio limits, Google Cloud credits ($10/$40/$100) |
| Notes | Monthly only. | US prices; annual pricing not shown on fetched page. |
| Status | verified | verified |
| Source | official page checked 2026-10-14 | official page checked 2026-10-14 |
Verdict
Google AI Pro is the cheaper option at $19.99/mo, versus $20/mo for ChatGPT Plus.
ChatGPT Plus limits, per its official page: Expanded; Codex ~15-160 local msgs/5h on GPT-6.1 Sol, 5-45 GPT-6 Astra, 350-3,000 GPT-6 Luna (estimates); weekly limits may apply.
Google AI Pro limits, per its official page: 4x vs non-subscribers; Flow 1,000 credits/mo; 1M context.
All figures above are verified against the official pages linked.
Plan details: ChatGPT Plus price & limits · Google AI Pro price & limits · Open in compare tool
FAQ
Which is cheaper, ChatGPT Plus or Google AI Pro?
Google AI Pro is the cheaper option at $19.99/mo, versus $20/mo for ChatGPT Plus. Prices are US list prices checked 2026-10-14.
What are the usage limits on ChatGPT Plus?
Expanded; Codex ~15-160 local msgs/5h on GPT-6.1 Sol, 5-45 GPT-6 Astra, 350-3,000 GPT-6 Luna (estimates); weekly limits may apply Source: https://developers.openai.com/codex/pricing (checked 2026-10-14; status verified).
What are the usage limits on Google AI Pro?
4x vs non-subscribers; Flow 1,000 credits/mo; 1M context Source: https://one.google.com/about/ai-premium (checked 2026-10-14; status verified).
Which models does ChatGPT Plus include?
GPT-6.1 Sol, GPT-6 Astra, GPT-6 Sol, GPT-6 Luna, GPT-5.6 Sol/Terra/Luna.
Which models does Google AI Pro include?
Gemini 4 Argon, Gemini 3.1 Pro, Gemini 3 Pro, Nano Banana Pro, Omni Flash video, Lyria 3.5.
Is this data verified?
All figures above are verified against the official pages linked.
PlanLimits Weekly
A once-a-week email about AI plan price and limit changes, checked against official sources. Free, and you can unsubscribe anytime.