🤖VS📓
ChatGPT vs NotebookLM
AI Assistants — Side-by-side comparison
Quick Verdict
ChatGPT has a higher rating (4.7 vs 4.5). ChatGPT is more affordable starting at $20/mo. ChatGPT offers more features (11 vs 10).
Pricing Comparison
ChatGPT
FreeFree
Plus$20/mo
Team$30/user/mo
NotebookLM
FreeFree
NotebookLM PlusFree
Feature Comparison
| Feature | ChatGPT | NotebookLM |
|---|---|---|
| Chat Interface | ✓ | — |
| Code Generation | ✓ | — |
| Image Generation | ✓ | — |
| File Upload | ✓ | — |
| Web Browsing | ✓ | — |
| API Access | ✓ | — |
| Custom GPTs | ✓ | — |
| Voice Mode | ✓ | — |
| Plugin Ecosystem | ✓ | — |
| Mobile App | ✓ | — |
| Max Context | 128K tokens | — |
| Document Analysis | — | ✓ |
| Audio Podcast Generation | — | ✓ |
| Source-grounded Answers | — | ✓ |
| Multi-document Chat | — | ✓ |
| Summary Generation | — | ✓ |
| FAQ Generation | — | ✓ |
| Study Guide Creation | — | ✓ |
| Slide Generation | — | ✓ |
| Citation Tracking | — | ✓ |
| Web Source Import | — | ✓ |
Pros & Cons
ChatGPT
Pros
+ Largest plugin ecosystem
+ Excellent at creative writing
+ Strong coding support
+ Voice and image capabilities
Cons
- Can hallucinate facts
- Rate limits on free tier
- Inconsistent quality between models
NotebookLM
Pros
+ Completely free
+ Excellent source grounding (minimal hallucinations)
+ Unique audio podcast generation from documents
+ Google ecosystem integration
Cons
- Limited to uploaded sources only
- No real-time web search
- Audio generation can be slow
- No API access for developers
Best For
ChatGPT
Non-technical foundersContent teamsCustomer support leadsAnyone new to AI
NotebookLM
Students and researchersDocument analysisPodcast-style audio summariesStudy guide creation