Google NotebookLM vs Perplexity
Perplexity uniquely has 10 features · Google NotebookLM uniquely has 7 features.
| Google NotebookLM | Perplexity | |
|---|---|---|
| Company | ||
| Founded | 2023 | 2022 |
| HQ | Mountain View, USA | San Francisco |
| AI model | Gemini | Sonar 2, GPT-5.6 Terra, Claude Sonnet 5, Gemini 3.1 Pro, Grok 4.5 |
| User base | Millions (Google product) | 15 million MAU |
| Platforms | Web | Web |
| Languages | 25+ | 50+ |
| Pricing | ||
| Free plan | Yes | Yes |
| Free trial | No | No (free tier available instead) |
| Starting price | $44.99/yr | $20/mo |
| Enterprise | Available via Google Workspace (Business), Google Workspace for Education, and Google Cloud (Enterprise) — custom pricing | $40/user/mo |
| All plans | NotebookLMFreeGoogle AI Plus$4.99/moGoogle AI Pro$19.99/moGoogle AI Ultra$99.99/mo | Perplexity Pro$17/moPerplexity Max$167/moEnterprise Pro$34/seat/moEnterprise Max$271/seat/moEducation Pro$9/mo |
| Positioning | ||
| Best for | Research, analysis, and learning from uploaded sources | Researchers, students, professionals, and knowledge workers needing fast cited answers |
| Differentiator | Source-grounded AI notebooks with Audio & Video Overviews and large notebook sizes up to 600 sources | Perplexity combines real-time web search with AI synthesis and inline citations, delivering concise research answers with transparent source verification in a single interface. |
| Competitors | Notion AI, Perplexity AI, Elicit, ChatGPT, Microsoft Copilot | ChatGPT, Google Gemini, You.com, Bing Copilot |
| Features | ||
| Artifact Creation | ✓ | — |
| Audio Overviews | ✓ | — |
| Deep Research | — | ✓ |
| Enterprise API (Preview) | ✓ | — |
| File Uploads & Analysis | — | ✓ |
| Image Generation | — | ✓ |
| Large Notebook Size | ✓ | — |
| Perplexity Computer | — | ✓ |
| Pro Search | — | ✓ |
| Slides Generation | ✓ | — |
| Video Generation | — | ✓ |
| Video Overviews | ✓ | — |
| Academic Search | ✓ | ✓ |
| AI Summarization | ✓ | ✓ |
| API Access | — | ✓ |
| Browser Extension | ✕ | ✓ |
| Citation Generation | ✓ | ✓ |
| Data Privacy | ✓ | ✓ |
| Document Upload | ✓ | ✓ |
| Export Formats | Reports, Slides, Infographics, Audio Overviews, Video Overviews, Flashcards | Markdown, copy to clipboard, shareable link |
| Fact Checking | ✓ | ✓ |
| Follow Up Questions | ✓ | ✓ |
| Mobile App | ✓ | ✓ |
| Multi Source Synthesis | ✓ | ✓ |
| Team Collaboration | ✓ | ✓ |
| Web Search | ✓ | ✓ |
| Integrations | ||
| API Access | — | ✓ |
| Browser Extension | ✕ | ✓ |
| Google Docs Export | ✓ | ✕ |
| Key Integrations | Google Workspace (Docs, Drive, Slides), Google Cloud, Google One AI Premium subscription | Perplexity API, Chrome Extension, iOS Shortcuts, Android integration, Spaces sharing |
| Notion Integration | ✕ | — |
| Zotero Integration | ✕ | ✕ |