Google NotebookLM vs Litmaps
Google NotebookLM uniquely has 12 features · Litmaps uniquely has 6 features.
| Google NotebookLM | Litmaps | |
|---|---|---|
| Company | ||
| Founded | 2023 | 2020 |
| HQ | Mountain View, USA | Dunedin, New Zealand |
| AI model | Gemini | Proprietary |
| User base | Millions (Google product) | 350,000+ |
| Platforms | Web | Web |
| Languages | 25+ | English only |
| Pricing | ||
| Pricing model | — | Freemium |
| Free plan | Yes | Yes |
| Free trial | No | No |
| Starting price | $44.99/yr | $12.50/mo |
| Enterprise | Available via Google Workspace (Business), Google Workspace for Education, and Google Cloud (Enterprise) — custom pricing | Custom — contact sales |
| All plans | NotebookLMFreeGoogle AI Plus$4.99/moGoogle AI Pro$19.99/moGoogle AI Ultra$99.99/mo | FreeFreePro$12.5/moTeamCustomEnterpriseCustom |
| Positioning | ||
| Best for | Research, analysis, and learning from uploaded sources | Academic researchers tracking and visualizing scientific literature |
| Differentiator | Source-grounded AI notebooks with Audio & Video Overviews and large notebook sizes up to 600 sources | Visual literature mapping (Litmaps) with 270M+ article database and Zotero two-way sync |
| Competitors | Notion AI, Perplexity AI, Elicit, ChatGPT, Microsoft Copilot | ResearchRabbit, Connected Papers, Semantic Scholar, Elicit, Scite |
| Features | ||
| Advanced Search (Pro) | — | ✓ |
| Artifact Creation | ✓ | — |
| Audio Overviews | ✓ | — |
| Bibtex/Ris Import | — | ✓ |
| Chrome Extension | — | ✓ |
| Enterprise API (Preview) | ✓ | — |
| Large Notebook Size | ✓ | — |
| Literature Alerts | — | ✓ |
| Slides Generation | ✓ | — |
| Video Overviews | ✓ | — |
| Visual Litmaps | — | ✓ |
| Zotero Two Way Sync | — | ✓ |
| Academic Search | ✓ | ✓ |
| AI Summarization | ✓ | — |
| Browser Extension | ✕ | — |
| Citation Generation | ✓ | ✓ |
| Data Privacy | ✓ | ✓ |
| Document Upload | ✓ | ✓ |
| Export Formats | Reports, Slides, Infographics, Audio Overviews, Video Overviews, Flashcards | BibTeX |
| Fact Checking | ✓ | ✕ |
| Follow Up Questions | ✓ | ✕ |
| Mobile App | ✓ | ✕ |
| Multi Source Synthesis | ✓ | ✓ |
| Team Collaboration | ✓ | ✓ |
| Web Search | ✓ | ✕ |
| Integrations | ||
| Browser Extension | ✕ | — |
| Google Docs Export | ✓ | ✕ |
| Key Integrations | Google Workspace (Docs, Drive, Slides), Google Cloud, Google One AI Premium subscription | BibTeX export for reference managers |
| Notion Integration | ✕ | ✕ |
| Zotero Integration | ✕ | — |