AnswerThis vs Litmaps
AnswerThis uniquely has 11 features · Litmaps uniquely has 6 features.
| AnswerThis | Litmaps | |
|---|---|---|
| Company | ||
| Founded | — | 2020 |
| HQ | — | Dunedin, New Zealand |
| AI model | Claude Opus 4.5 (Max plan); proprietary ensemble for other tiers | Proprietary |
| User base | 200,000+ | 350,000+ |
| Platforms | Web | Web |
| Languages | English primarily; multilingual search via 300M+ paper database | English only |
| Pricing | ||
| Pricing model | Freemium | Freemium |
| Free plan | Yes | Yes |
| Free trial | No — free tier available indefinitely | No |
| Starting price | $35/mo | $12.50/mo |
| Enterprise | Custom | Custom — contact sales |
| All plans | Free$0/moPro$35/moResearch$75/moMax$250/moEnterpriseCustom | FreeFreePro$12.5/moTeamCustomEnterpriseCustom |
| Positioning | ||
| Best for | Academics, researchers, medical professionals, students, and pharma/biotech teams needing citation-backed literature reviews | Academic researchers tracking and visualizing scientific literature |
| Differentiator | Combines a 300M+ paper database with PRISMA-compliant systematic review pipelines, full-text AI screening, and risk-of-bias assessments purpose-built for pharma, biotech, and academic researchers. | Visual literature mapping (Litmaps) with 270M+ article database and Zotero two-way sync |
| Competitors | Elicit, Consensus, SciSpace, Semantic Scholar, Research Rabbit, Iris.ai | ResearchRabbit, Connected Papers, Semantic Scholar, Elicit, Scite |
| Features | ||
| AI Writer with Citations | ✓ | — |
| Advanced Search (Pro) | — | ✓ |
| Basic Queries | ✓ | — |
| Bibtex/Ris Import | — | ✓ |
| Chrome Extension | — | ✓ |
| Extended Thinking AI | ✓ | — |
| Library Storage | ✓ | — |
| Literature Alerts | — | ✓ |
| Systematic Reviews | ✓ | — |
| Visual Litmaps | — | ✓ |
| Zotero & Mendeley Sync | ✓ | — |
| Zotero Two Way Sync | — | ✓ |
| Academic Search | ✓ | ✓ |
| AI Summarization | ✓ | — |
| Browser Extension | ✕ | — |
| Citation Generation | ✓ | ✓ |
| Data Privacy | ✓ | ✓ |
| Document Upload | ✓ | ✓ |
| Export Formats | PDF, export papers/citations; submission-ready evidence tables | BibTeX |
| Fact Checking | ✓ | ✕ |
| Follow Up Questions | ✓ | ✕ |
| Mobile App | ✕ | ✕ |
| Multi Source Synthesis | ✓ | ✓ |
| Team Collaboration | ✓ | ✓ |
| Web Search | ✓ | ✕ |
| Integrations | ||
| Browser Extension | ✕ | — |
| Google Docs Export | — | ✕ |
| Key Integrations | Zotero, Mendeley, SSO/SAML (Enterprise), institutional systems (Enterprise) | BibTeX export for reference managers |
| Notion Integration | — | ✕ |
| Zotero Integration | ✓ | — |