Quick answerChatGPT Plus is the more battle-tested AI subscription with a richer ecosystem, but Google Gemini Advanced punches back hard with deep Google Workspace integration and a longer context window. Your choice likely hinges on which tech giant already owns your digital life.
Monthly Price
$19.99/mo (included in Google One AI Premium)
$20/mo
Underlying Model
Gemini 1.5 Pro / Ultra
GPT-4o
Context Window
1 million tokens
128K tokens
Image Generation
Yes (Imagen 3)
Yes (DALL·E 3)
Custom GPTs / Extensions
Gems (limited library)
GPT Store (thousands of GPTs)
Google Workspace Integration
Native (Gmail, Docs, Drive, etc.)
None native
Web Browsing
Yes (real-time Google Search)
Yes (Bing-powered)
Code Interpreter / Data Analysis
Yes (basic)
Yes (Advanced Data Analysis, robust)
Voice Mode
Yes
Yes (Advanced Voice Mode, more expressive)
Mobile App
iOS & Android
iOS & Android
Free Google One Storage Bonus
2TB included with AI Premium plan
No storage bonus
API Access Included
No (separate billing)
No (separate billing)
Google Gemini Advanced
Features★★★★☆
Ease of Use★★★★½
Reliability★★★★☆
Value for Money★★★★½
Multimodal Capabilities★★★★½
Third-Party Integrations★★★☆☆
Google Ecosystem Integration★★★★★
ChatGPT Plus
Features★★★★½
Ease of Use★★★★½
Reliability★★★★☆
Value for Money★★★★☆
Multimodal Capabilities★★★★½
Third-Party Integrations★★★★★
Google Ecosystem Integration★½☆☆☆
Worth knowing
- Gemini Advanced's 1M token context window can swallow roughly 700 novels — ChatGPT Plus tops out at ~96 novels.
- ChatGPT Plus users get access to the GPT Store with thousands of community-built custom agents; Gemini's Gems library is still growing.
- Google One AI Premium ($19.99/mo) bundles 2TB of cloud storage alongside Gemini Advanced — ChatGPT Plus offers no such bonus.
- ChatGPT's Advanced Data Analysis tool lets you upload CSVs and get charts in seconds; Gemini's equivalent is improving but lags behind.
- Both tools hit ~$20/month, making this a value battle decided almost entirely by your existing ecosystem loyalty.
Gemini's context window is so large you could paste the entire script of every Star Wars film, ask 'who's the most passive-aggressive character,' and still have tokens left over.
If you wantYou live in Google Workspace (Gmail, Docs, Drive)
Gemini Advanced plugs directly into your existing Google tools — no copy-pasting required.
→ Pick Google Gemini Advanced If you wantYou need the richest third-party app ecosystem and custom AI agents
ChatGPT's GPT Store and plugin history give it an unmatched library of ready-made AI workflows.
→ Pick ChatGPT Plus If you wantYou do heavy data analysis or coding assistance
ChatGPT's Advanced Data Analysis is more mature and handles complex datasets with fewer hiccups.
→ Pick ChatGPT Plus If you wantYou need to process massive documents or long codebases in one shot
A 1M token context window isn't even a contest — Gemini Advanced handles files ChatGPT Plus simply can't.
→ Pick Google Gemini Advanced Some links on this page are affiliate links. If you sign up through them, we may earn a commission at no extra cost to you.