kitio.aiGoogle AI Mode vs ChatPaper
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Google AI Mode is completely free, while ChatPaper is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Conversational search
- Query fan-out
- Multimodal questions
- Deep Search
- Follow-up questions
- Daily arXiv paper feed
- AI paper summaries
- Chat across many files
- Cited answers
- Conference venue browsing
- Collections
| Feature | Google AI Mode | ChatPaper |
|---|---|---|
| Best for | Conversational AI search mode inside Google Search | Daily arXiv feeds with AI summaries and chat over your papers |
| Category | Research & search | Research & search |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | ChatPaper | |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Google AI Mode is completely free, while ChatPaper is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Google AI Mode
- Free and widely available
- Draws on Google's index
- Handles multimodal input
- Fewer citations than research tools
- Features vary by country
ChatPaper
- Keeps up with new arXiv uploads daily
- Works across many papers at once
- Answers cite their sources
- Pricing not stated on the site
- Feed focuses on arXiv fields
- Summaries still need checking
Which one should you choose?
Choose Google AI Mode if you want:
- Free and widely available
- Draws on Google's index
- Handles multimodal input
Watch out: fewer citations than research tools.
Choose ChatPaper if you want:
- Keeps up with new arXiv uploads daily
- Works across many papers at once
- Answers cite their sources
Watch out: pricing not stated on the site.
Google AI Mode vs ChatPaper FAQ
What is the difference between Google AI Mode and ChatPaper?
Google AI Mode: Conversational AI search mode inside Google Search. ChatPaper: Daily arXiv feeds with AI summaries and chat over your papers. Both are research & search tools.
Is Google AI Mode or ChatPaper cheaper?
Google AI Mode is completely free, while ChatPaper is freemium.
Do Google AI Mode and ChatPaper have free plans?
Google AI Mode: Yes, fully free. ChatPaper: Yes.
Who makes Google AI Mode?
Google AI Mode is made by Google, based in United States.
Who makes ChatPaper?
ChatPaper is made by ChatPaper.
Which should I choose, Google AI Mode or ChatPaper?
Choose Google AI Mode if you value free and widely available and draws on google's index. Choose ChatPaper if you value keeps up with new arxiv uploads daily and works across many papers at once.