Silvi vs Sysrev
Silvi uniquely has 9 features · Sysrev uniquely has 9 features.
| Silvi | Sysrev | |
|---|---|---|
| Company | ||
| Founded | — | 2017 |
| HQ | Copenhagen, Denmark | Baltimore, USA |
| AI model | Proprietary | Proprietary |
| Platforms | Web | Web |
| Languages | English primarily | English only |
| Pricing | ||
| Pricing model | Freemium | Freemium |
| Free plan | Yes | Yes |
| Free trial | No — free plan available indefinitely | No |
| Starting price | €19/mo | $0/mo |
| Enterprise | Custom, billed annually | Contact Us |
| All plans | BasicFreeRapid€40/moPlus€120/moEnterpriseCustom | BasicFreePremium$50/mo per memberEnterpriseContact Us |
| Positioning | ||
| Best for | Researchers, academics, and scientific teams conducting systematic literature reviews | Researchers, academic institutions, and organizations conducting systematic literature reviews and document data extraction |
| Differentiator | 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. | Combines AI-powered auto-labeling with human review workflows for flexible, scalable document data extraction across PDFs, title-abstract pairs, plain text, and structured JSON. |
| Competitors | Covidence, Rayyan, Rayyan AI, Distiller SR | Rayyan, Covidence, DistillerSR, Abstrackr, Iris.ai |
| Features | ||
| AI Data Extraction | ✓ | — |
| AI Screening | ✓ | — |
| Blinding of Decisions | ✓ | — |
| Bulk Screening | ✓ | — |
| Collaborative Reviews | ✓ | — |
| Group Labels | — | ✓ |
| Pubmed Integration | ✓ | — |
| Sysrev Analytics | — | ✓ |
| Sysrev Auto Labeler | — | ✓ |
| Unlimited Private Projects | — | ✓ |
| Unlimited Project Reviewers | — | ✓ |
| Unlimited Public Projects | — | ✓ |
| Academic Search | ✓ | ✕ |
| AI Summarization | ✓ | ✓ |
| API Access | — | ✓ |
| Browser Extension | ✕ | ✕ |
| Citation Generation | ✓ | — |
| Data Privacy | — | ✓ |
| Document Upload | ✓ | ✓ |
| Export Formats | Excel, reference export formats | Yes — data export (CSV/JSON implied); user owns and can export data at any time |
| Fact Checking | ✕ | ✕ |
| Follow Up Questions | ✕ | ✕ |
| Mobile App | ✕ | ✕ |
| Multi Source Synthesis | ✓ | ✓ |
| Team Collaboration | ✓ | ✓ |
| Web Search | ✕ | ✕ |
| Integrations | ||
| API Access | — | ✓ |
| Browser Extension | ✕ | ✕ |
| Google Docs Export | ✕ | ✕ |
| Key Integrations | PubMed, OpenAlex, ERIC, Zotero, Mendeley, EndNote, Web of Science | API access, JSON data import/export, structured data portability |
| Notion Integration | ✕ | ✕ |
| Zotero Integration | ✓ | — |