Pick Gemini Free if…
you just want a capable chatbot — Gemini 3.6 Flash with multimodal input costs nothing.
Google sells three steps below Ultra. Free is already generous, AI Plus is a cheap half-step, and AI Pro is the full Gemini experience — so the real question is which gap matters to you.
AI Plus ($4.99/mo) doubles the free limits and adds limited Gemini 3.1 Pro and 400 GB of storage you can share with family. Pick AI Pro ($19.99/mo) if you want full Gemini 3.1 Pro, Deep Research, Veo 3.1 Lite video and Gemini in Gmail and Docs.
| Gemini Free | Google AI Plus | Google AI Pro | |
|---|---|---|---|
| Price / month | Free | $4.99/mo | $19.99/mo |
| What you get |
|
|
|
| Model | Gemini 3.6 Flash | Gemini 3.1 Pro (limited), 2× Free limits | Gemini 3.1 Pro, 1M-token context |
| Research & video | — | Gemini Omni Flash video, Gemini Notebook | Deep Research, Veo 3.1 Lite, Gemini Omni Flash |
| Storage & extras | — | 400 GB, family sharing (5) | 5 TB, YouTube Premium Lite, Gmail / Docs |
Monthly prices in US dollars before tax, from each vendor's official pricing (US list price; weekly-billed plans converted to a monthly figure). Updated October 7, 2026
you just want a capable chatbot — Gemini 3.6 Flash with multimodal input costs nothing.
you mostly need more Google storage for the family and would like a taste of Gemini 3.1 Pro on top.
you'll use Gemini for real work — Deep Research, long files in the 1M-token context, Gmail and Docs help, or video.
AI Plus gives limited Gemini 3.1 Pro, double the free limits and 400 GB of storage. AI Pro gives full Gemini 3.1 Pro, a 1M-token context, Deep Research, Veo 3.1 Lite, 5 TB of storage and YouTube Premium Lite. Newer Flash models such as Gemini 3.8 Flash are AI Pro and Ultra only.
For everyday chat, yes — the free tier runs Gemini 3.6 Flash with multimodal input. You pay for the stronger Pro model, Deep Research, video and storage.
How we choose: prices come from each vendor's official pricing page and are re-checked every week. We take no affiliate fees, so rankings aren't for sale.