Perplexity vs Sysrev
Perplexity uniquely has 14 features · Sysrev uniquely has 6 features.
| Perplexity | Sysrev | |
|---|---|---|
| Company | ||
| Founded | 2022 | 2017 |
| HQ | San Francisco | Baltimore, USA |
| AI model | Sonar 2, GPT-5.6 Terra, Claude Sonnet 5, Gemini 3.1 Pro, Grok 4.5 | Proprietary |
| User base | 15 million MAU | — |
| Platforms | Web | Web |
| Languages | 50+ | English only |
| Pricing | ||
| Pricing model | — | Freemium |
| Free plan | Yes | Yes |
| Free trial | No (free tier available instead) | No |
| Starting price | $20/mo | $0/mo |
| Enterprise | $40/user/mo | Contact Us |
| All plans | Perplexity Pro$17/moPerplexity Max$167/moEnterprise Pro$34/seat/moEnterprise Max$271/seat/moEducation Pro$9/mo | BasicFreePremium$50/mo per memberEnterpriseContact Us |
| Positioning | ||
| Best for | Researchers, students, professionals, and knowledge workers needing fast cited answers | Researchers, academic institutions, and organizations conducting systematic literature reviews and document data extraction |
| Differentiator | Perplexity combines real-time web search with AI synthesis and inline citations, delivering concise research answers with transparent source verification in a single interface. | 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 | ChatGPT, Google Gemini, You.com, Bing Copilot | Rayyan, Covidence, DistillerSR, Abstrackr, Iris.ai |
| Features | ||
| Deep Research | ✓ | — |
| File Uploads & Analysis | ✓ | — |
| Group Labels | — | ✓ |
| Image Generation | ✓ | — |
| Perplexity Computer | ✓ | — |
| Pro Search | ✓ | — |
| Sysrev Analytics | — | ✓ |
| Sysrev Auto Labeler | — | ✓ |
| Unlimited Private Projects | — | ✓ |
| Unlimited Project Reviewers | — | ✓ |
| Unlimited Public Projects | — | ✓ |
| Video Generation | ✓ | — |
| Academic Search | ✓ | ✕ |
| AI Summarization | ✓ | ✓ |
| API Access | ✓ | ✓ |
| Browser Extension | ✓ | ✕ |
| Citation Generation | ✓ | — |
| Data Privacy | ✓ | ✓ |
| Document Upload | ✓ | ✓ |
| Export Formats | Markdown, copy to clipboard, shareable link | 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 | Perplexity API, Chrome Extension, iOS Shortcuts, Android integration, Spaces sharing | API access, JSON data import/export, structured data portability |
| Notion Integration | — | ✕ |
| Zotero Integration | ✕ | — |