AI Plan Calculator

非官方 Google AI 方案决策工具

Google AI 方案计算器 (Free)

根据你的真实 AI 工作流，快速判断该订阅哪个 Google AI 方案。

开始计算 货币和语言可在右上角切换。

Inputs

Your workflow

User type ?
Main workflow ?

Image generation, automation, spreadsheets, slides, documents, coding, and video are separate signals. Select the real jobs you expect this plan to cover.

Coding agent usage ?
Existing subscriptions ?
Edit default monthly prices ?

货币 conversion is approximate and based on USD reference prices. Rates last refreshed on May 23, 2026: CNY 6.80, JPY 159.2, EUR 0.861 per USD. Edit prices to match what you see in your own Google account.

Plan comparison

Google AI Pro vs Ultra at a glance

Plan
Best for
Usage signal
Included value
AI Plus
Light Gemini and Flow use
2x compared with non-AI subscribers
200 GB storage and more AI access
AI Pro
Most solo users and builders
Expanded Gemini, Flow, AI Studio, and Antigravity limits
5 TB storage, YouTube Premium Lite in select countries, Home Premium Standard
AI Ultra 5x
Power users, developers, and creators
5x higher Gemini and Antigravity usage than Pro
20 TB storage, YouTube Premium individual, higher access to advanced features
AI Ultra 20x
Heavy agent, video, and professional workflows
20x higher Gemini and Antigravity usage than Pro
30 TB storage, YouTube Premium individual, highest access tier

Upgrade

When AI Ultra is worth it

  • You use Antigravity or Jules for serious coding work every week.
  • You create enough video or Flow output that Pro limits slow you down.
  • Your saved time is worth more than the monthly price difference.
  • You value YouTube Premium individual, Home Premium Advanced, or 20 TB plus storage.

Skip

When you should not upgrade

  • You mainly use Gemini for casual chat, summaries, or light research.
  • You already pay for another premium AI stack and rarely use Google AI tools.
  • You do not need Antigravity, Flow, AI Studio, or large cloud storage.
  • Your expected monthly time savings do not cover the plan price.

FAQ

升级前常见问题

这个计算器是官方的吗？

不是。这是基于公开 Google 方案信息和官方来源链接制作的独立计算器。最终价格和权益请以你自己的 Google 账号为准。

Why are the prices editable?

Plan pricing, trials, country availability, taxes, and rollout timing can vary. Editable prices let the calculator match what you actually see.

Does AI Pro include YouTube Premium?

Google says paid AI Pro subscriptions will include YouTube Premium Lite in select countries. AI Ultra includes YouTube Premium individual in supported countries.

What is the biggest reason to pick Ultra?

The strongest reason is heavy usage: higher Gemini, Antigravity, Flow, AI Studio, video, and storage needs where the extra monthly cost is covered by time saved or professional output.

Sources

Official sources and update log

Last checked on May 23, 2026. This page links to official Google sources where possible and should be updated when Google changes pricing, country availability, plan benefits, or exchange rates.