NotebookLM vs Perplexity AI
Which one should you pick? Here's the full breakdown.
NotebookLM
B
7.8/10Google's free research assistant that turns your documents into an AI you can query -- and a podcast you can listen to
Our Pick
Perplexity AI
A
8.5/10AI-powered search engine that gives cited answers instead of a list of links
| Category | NotebookLM | Perplexity AI |
|---|---|---|
| Ease of Use | 8.0 | 9.0 |
| Output Quality | 7.0 | 8.0 |
| Value | 9.5 | 9.0 |
| Features | 6.5 | 8.0 |
| Overall | 7.8 | 8.5 |
Pricing Comparison
| Feature | NotebookLM | Perplexity AI |
|---|---|---|
| Free Tier | Yes | Yes |
| Starting Price | $0 | $0 |
Choose NotebookLM if...
Students researching papers, professionals who need to quickly digest long documents, and anyone who wants to turn a pile of PDFs into something they can query and listen to.
Visit NotebookLMChoose Perplexity AI if...
Researchers, students, professionals, and anyone who needs factual answers with sources. It's what Google should have become.
Visit Perplexity AI