# Rayyan vs WisPaper Rayyan registra 1.116.437 visitas mensais com crescimento de +7,9% mês a mês e preços Freemium. WisPaper registra 107.817 visitas mensais com crescimento de +0,1% e preços Freemium. | Métrica | [Rayyan](https://openaitools.app/pt/tool/rayyan) | [WisPaper](https://openaitools.app/pt/tool/wispaper) | | :--- | :--- | :--- | | URL do site | https://www.rayyan.ai | https://www.wispaper.ai | | Categorias | Ferramenta de pesquisa com IA, Ferramentas de produtividade com IA, Gestão de projetos com IA, AI Workflow | Ferramenta de pesquisa com IA | | Modelo de preços | Freemium | Freemium | | Visitas mensais | 1.116.437 | 107.817 | | Taxa de crescimento mensal | +7,9% | +0,1% | | Mercado principal | Estados Unidos | China | | Visitas diretas | 677.880 | 30.494 | | Nota de avaliação | 4,5 | 4,3 | | Contagem de favoritos | 1 | 0 | | Plataformas suportadas | Site | Site | ## Rayyan Rayyan is an AI-assisted systematic review platform that helps research teams import, deduplicate, screen, extract data from, and report on literature across the full evidence synthesis workflow. **Preços e planos:** Free forever for basic use with no credit card required, making core screening and deduplication accessible to individual researchers. Paid and enterprise plans unlock advanced capabilities such as ResearchPilot, Risk of Bias, and institutional features; pricing details are available on the site and through sales. - **Automatic deduplication:** The Systematic Auto-Resolver deduplicates up to 200,000 references using your own inclusion and exclusion protocol with one click. - **ResearchPilot AI:** ResearchPilot delivers zero-shot relevance ratings, an AI Analyzer, an AI Reviewer, and auto-extraction to speed up search, screening, and data capture. - **Screening and conflict resolution:** Work through title, abstract, and full-text screening with inclusion and exclusion tagging, conflict resolution, and blinded reviewer modes. - **Data extraction and PRISMA reporting:** Capture structured study data with configurable extraction fields, apply PICO frameworks, and export results with auto-generated PRISMA diagrams. - **Collaboration and scalability:** Randomly sample subsets, divide workloads, manage roles, and screen offline via the mobile app, with full audit trails for reproducibility. **Pontos fortes:** Covers the full systematic review workflow from import to PRISMA export; ResearchPilot AI speeds up search, screening, and extraction; Deduplicates up to 200,000 references from your own protocol; Offline-capable mobile app for screening anywhere **Limitações:** Full-text screening workflows still demand significant reviewer time; Some advanced AI capabilities are aimed at enterprise and institutional plans; Requires structuring your review protocol to get the most from automation [Profile (Markdown)](https://openaitools.app/pt/tool/rayyan.md) ## WisPaper WisPaper is an AI literature discovery and deep-search assistant for researchers. It screens large sets of academic papers and narrows them to the studies that actually matter, helping you find relevant work and track research trends without reading everything yourself. **Preços e planos:** WisPaper's homepage focuses on its research workflow and does not publish clear pricing details, so check the site directly for current plans and any free-tier options. - **AI Paper Screening:** Rapidly screen a large pool of candidate papers down to a small set of core studies, so you skip the reading you do not need to do. - **Deep Search & Literature Discovery:** Search academic literature by topic and get AI-ranked results that surface the most relevant work for your research question. - **Trend Tracking:** Follow research trends and see what is newly published from major journals and venues, so you stay current in your field. - **Personalised AI Feeds:** Browse personalised AI Feeds that adapt to your interests and research area over time. - **Curated Core Studies:** Surface the core studies that shape a topic rather than an unstructured dump of search hits. **Pontos fortes:** Screens large paper sets quickly, saving substantial reading time; Combines search, trend tracking and personalised feeds in one tool; Focuses results on core studies rather than an unstructured pile of hits; Well suited to students and researchers tracking a specific field **Limitações:** Pricing details are not clearly published on the homepage; Effectiveness depends on the quality and coverage of its indexed sources; AI screening can still miss edge-case relevant papers; Full-text access still depends on your institutional subscriptions [Profile (Markdown)](https://openaitools.app/pt/tool/wispaper.md) ## Perguntas frequentes ### Como Rayyan e WisPaper se comparam em tráfego mensal? Rayyan tem 1.116.437 visitas mensais, enquanto WisPaper tem 107.817. As estimativas de tráfego descrevem o tamanho da audiência, não a qualidade do produto. ### Como as taxas de crescimento se comparam? Rayyan tem taxa de crescimento mês a mês de +7,9%; WisPaper tem +0,1%. ### Como os preços se comparam? Rayyan: Freemium. Free forever for basic use with no credit card required, making core screening and deduplication accessible to individual researchers. Paid and enterprise plans unlock advanced capabilities such as ResearchPilot, Risk of Bias, and institutional features; pricing details are available on the site and through sales. WisPaper: Freemium. WisPaper's homepage focuses on its research workflow and does not publish clear pricing details, so check the site directly for current plans and any free-tier options. ## Alternativas | # | Nome da ferramenta | Visitas mensais | Taxa de crescimento mensal | Modelo de preços | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Semantic Scholar](https://openaitools.app/pt/tool/semantic-scholar) | 8.198.672 | +5,8% | Grátis | Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meanin | [.md](https://openaitools.app/pt/tool/semantic-scholar.md) | | 2 | [Consensus](https://openaitools.app/pt/tool/consensus) | 6.014.388 | -1,2% | Freemium | Mecanismo de busca acadêmica com IA para literatura revisada por pares | [.md](https://openaitools.app/pt/tool/consensus.md) | | 3 | [SciSpace](https://openaitools.app/pt/tool/scispace) | 4.464.111 | +8,6% | Freemium | Plataforma de pesquisa com IA para ler, entender e escrever artigos científicos | [.md](https://openaitools.app/pt/tool/scispace.md) | | 4 | [Elicit](https://openaitools.app/pt/tool/elicit) | 1.751.507 | +3,1% | Freemium | Assistente de pesquisa com IA para revisão e síntese de evidências | [.md](https://openaitools.app/pt/tool/elicit.md) | | 5 | [Scite](https://openaitools.app/pt/tool/scite) | 841.974 | +1,1% | Teste gratuito, Preço sob consulta | Respostas de IA baseadas em 300 M+ textos acadêmicos | [.md](https://openaitools.app/pt/tool/scite.md) | | 6 | [ResearchRabbit](https://openaitools.app/pt/tool/researchrabbit) | 831.571 | +3,1% | Grátis | ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from | [.md](https://openaitools.app/pt/tool/researchrabbit.md) | | 7 | [Connected Papers](https://openaitools.app/pt/tool/connected-papers) | 750.576 | +3,1% | Freemium | Explore a literatura acadêmica como um grafo visual de artigos relacionados | [.md](https://openaitools.app/pt/tool/connected-papers.md) | | 8 | [Paperguide](https://openaitools.app/pt/tool/paperguide) | 371.972 | -2,9% | Freemium | Ambiente de trabalho nativo de IA para revisões de literatura e revisões sistemáticas auditáveis | [.md](https://openaitools.app/pt/tool/paperguide.md) | | 9 | [Researcher.Life](https://openaitools.app/pt/tool/researcher-life) | 341.897 | -5,5% | Teste gratuito, Pago | Ferramentas de investigação com IA e serviços de publicação no mesmo lugar | [.md](https://openaitools.app/pt/tool/researcher-life.md) | | 10 | [Scholarcy](https://openaitools.app/pt/tool/scholarcy) | 195.058 | +4,6% | Freemium | Summarizes academic papers into interactive flashcards, but misses comprehensive systematic review screening pipelines. | [.md](https://openaitools.app/pt/tool/scholarcy.md) | --- Fonte: https://openaitools.app/pt/compare/rayyan-vs-wispaper More Markdown: [Categorias](https://openaitools.app/pt/categories.md) · [Rankings de tráfego](https://openaitools.app/pt/rankings.md) · [llms.txt](https://openaitools.app/pt/llms.txt)