Litmaps vs Silvi
Silvi uniquely has 8 features · Litmaps uniquely has 7 features.
| Litmaps | Silvi | |
|---|---|---|
| Company | ||
| Founded | 2020 | — |
| HQ | Dunedin, New Zealand | Copenhagen, Denmark |
| AI model | Proprietary | Proprietary |
| User base | 350,000+ | — |
| Platforms | Web | Web |
| Languages | English only | English primarily |
| Pricing | ||
| Pricing model | Freemium | Freemium |
| Free plan | Yes | Yes |
| Free trial | No | No — free plan available indefinitely |
| Starting price | $12.50/mo | €19/mo |
| Enterprise | Custom — contact sales | Custom, billed annually |
| All plans | FreeFreePro$12.5/moTeamCustomEnterpriseCustom | BasicFreeRapid€40/moPlus€120/moEnterpriseCustom |
| Positioning | ||
| Best for | Academic researchers tracking and visualizing scientific literature | Researchers, academics, and scientific teams conducting systematic literature reviews |
| Differentiator | Visual literature mapping (Litmaps) with 270M+ article database and Zotero two-way sync | Silvi combines transparent PDF-based data extraction with direct highlighting, AI-assisted screening and coding, and built-in collaboration tools specifically designed for systematic literature reviews with scientific rigor. |
| Competitors | ResearchRabbit, Connected Papers, Semantic Scholar, Elicit, Scite | Covidence, Rayyan, Rayyan AI, Distiller SR |
| Features | ||
| AI Data Extraction | — | ✓ |
| AI Screening | — | ✓ |
| Advanced Search (Pro) | ✓ | — |
| Bibtex/Ris Import | ✓ | — |
| Blinding of Decisions | — | ✓ |
| Bulk Screening | — | ✓ |
| Chrome Extension | ✓ | — |
| Collaborative Reviews | — | ✓ |
| Literature Alerts | ✓ | — |
| Pubmed Integration | — | ✓ |
| Visual Litmaps | ✓ | — |
| Zotero Two Way Sync | ✓ | — |
| Academic Search | ✓ | ✓ |
| AI Summarization | — | ✓ |
| Browser Extension | — | ✕ |
| Citation Generation | ✓ | ✓ |
| Data Privacy | ✓ | — |
| Document Upload | ✓ | ✓ |
| Export Formats | BibTeX | Excel, reference export formats |
| Fact Checking | ✕ | ✕ |
| Follow Up Questions | ✕ | ✕ |
| Mobile App | ✕ | ✕ |
| Multi Source Synthesis | ✓ | ✓ |
| Team Collaboration | ✓ | ✓ |
| Web Search | ✕ | ✕ |
| Integrations | ||
| Browser Extension | — | ✕ |
| Google Docs Export | ✕ | ✕ |
| Key Integrations | BibTeX export for reference managers | PubMed, OpenAlex, ERIC, Zotero, Mendeley, EndNote, Web of Science |
| Notion Integration | ✕ | ✕ |
| Zotero Integration | — | ✓ |