Perplexity vs Gemini Notebook (NotebookLM)
| Perplexity | Gemini Notebook (NotebookLM) | |
|---|---|---|
| Score (public evidence) | 79/100 | 65/100 |
| Pricing | Free tier; Pro $20/mo, Max $200/mo | Free; higher limits with Google AI Pro ($19.99/mo) |
| Free tier | Yes | Yes |
| Open source | No | No |
| Platforms | Not verified | Not verified |
| Updates | public changelog found | public changelog found |
Perplexity scores higher on our public-evidence rubric. Scores reflect verifiable public facts, not hands-on testing (coming soon). How scoring works.