Google NotebookLM vs Rayyan
Google NotebookLM uniquely has 9 features · Rayyan uniquely has 8 features.
| Google NotebookLM | Rayyan | |
|---|---|---|
| Company | ||
| Founded | 2023 | 2014 |
| HQ | Mountain View, USA | Cambridge MA USA |
| AI model | Gemini | Proprietary (ResearchPilot™) |
| User base | Millions (Google product) | 1,000,000+ |
| Platforms | Web | Web, iOS, Android |
| Languages | 25+ | — |
| Pricing | ||
| Pricing model | — | Freemium |
| Free plan | Yes | Yes |
| Free trial | No | No — free tier available indefinitely |
| Starting price | $44.99/yr | $8.33/mo |
| Enterprise | Available via Google Workspace (Business), Google Workspace for Education, and Google Cloud (Enterprise) — custom pricing | Custom pricing |
| All plans | NotebookLMFreeGoogle AI Plus$4.99/moGoogle AI Pro$19.99/moGoogle AI Ultra$99.99/mo | Essential$8.33/mo (billed quarterly)Advanced$13.33/mo (billed quarterly)Business/Academic$41.67/moEnterpriseCustom |
| Positioning | ||
| Best for | Research, analysis, and learning from uploaded sources | Systematic review researchers, academics, healthcare professionals, and research institutions |
| Differentiator | Source-grounded AI notebooks with Audio & Video Overviews and large notebook sizes up to 600 sources | The world's most widely adopted systematic review platform with 1M+ researchers, offering AI-assisted screening, deduplication of up to 200,000 references, PRISMA diagram generation, and the new ResearchPilot™ AI for zero-shot relevance ratings and automated data extraction. |
| Competitors | Notion AI, Perplexity AI, Elicit, ChatGPT, Microsoft Copilot | Covidence, DistillerSR, Abstrackr, EPPI-Reviewer, Nested Knowledge |
| Features | ||
| AI Powered Screening | — | ✓ |
| Artifact Creation | ✓ | — |
| Audio Overviews | ✓ | — |
| Blind Mode | — | ✓ |
| Conflict Resolution | — | ✓ |
| Enterprise API (Preview) | ✓ | — |
| Large Notebook Size | ✓ | — |
| Prisma Flow Diagrams | — | ✓ |
| Shared Workflows for Teams | — | ✓ |
| Slides Generation | ✓ | — |
| Video Overviews | ✓ | — |
| Zotero Import/Export (File Based) | — | ✓ |
| Academic Search | ✓ | ✓ |
| AI Summarization | ✓ | ✓ |
| API Access | — | ✓ |
| Browser Extension | ✕ | ✕ |
| Citation Generation | ✓ | ✓ |
| Data Privacy | ✓ | ✓ |
| Document Upload | ✓ | ✓ |
| Export Formats | Reports, Slides, Infographics, Audio Overviews, Video Overviews, Flashcards | PRISMA diagrams, audit trail exports, data extraction outputs |
| 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 | Rayyan API (Enterprise), mobile app (iOS/Android), reference manager imports (RIS/BibTeX) |
| Notion Integration | ✕ | ✕ |
| Zotero Integration | ✕ | — |