# ScienHub vs Underleaf

ScienHub registra 174 visitas mensais com crescimento de -97,8% mês a mês e preços Freemium. Underleaf registra 222.941 visitas mensais com crescimento de -1,9% e preços Freemium.

| Métrica | [ScienHub](https://openaitools.app/pt/tool/scienhub) | [Underleaf](https://openaitools.app/pt/tool/underleaf) |
| :--- | :--- | :--- |
| URL do site | https://scienhub.com | https://underleaf.ai |
| Categorias | AI Writing Assistants, Verificador gramatical com IA, Reescritor com IA, Large Language Models (LLMs) | AI Writing, OCR com IA, Gerador de tese com IA, Ferramentas de PDF com IA |
| Modelo de preços | Freemium | Freemium |
| Visitas mensais | 174 | 222.941 |
| Taxa de crescimento mensal | -97,8% | -1,9% |
| Mercado principal | Índia | Estados Unidos |
| Visitas diretas | 67 | 26.916 |
| Nota de avaliação | 4,2 | 4,5 |
| Contagem de favoritos | 0 | 0 |
| Plataformas suportadas | Site | Site |

## ScienHub

ScienHub is a browser-based collaborative LaTeX editor with real-time multi-user editing, fast compilation, Git version control and templates, positioned as a free alternative to established online LaTeX suites.

**Preços e planos:** ScienHub states that all features are free for now, with no subscription and no credit card required. The site includes a pricing page, so check it for the current position before relying on free access long term.

- **Real-time collaboration:** Multiple authors edit the same document at once and see each other's changes immediately, which suits research teams and supervisors.
- **Fast in-browser compilation:** Compile in the browser without installing a local LaTeX distribution and preview your typeset output as you write.
- **Git version control:** Track revisions and sync your source properly using Git version control instead of renaming files by hand.
- **Templates for papers:** Start from LaTeX templates instead of a blank document, useful for standard paper and report structures.
- **No installation required:** Everything runs on the web with no setup, so you can write from any machine without configuring a toolchain.

**Pontos fortes:** Real-time collaborative editing removes the file-emailing workflow; Compiles in the browser with no local LaTeX installation; Built-in Git version control for proper revision tracking; Currently free with no credit card required

**Limitações:** Advanced features are stated as free 'for now', so future pricing is not guaranteed; Fewer surrounding scholarly services than the most established LaTeX suites; Community groups were still marked coming soon at the time of review; Smaller ecosystem means fewer third-party templates than larger platforms

[Profile (Markdown)](https://openaitools.app/pt/tool/scienhub.md)

## Underleaf

Underleaf is an AI LaTeX assistant that converts handwritten notes, photos, PDFs, Word files, and spreadsheets into clean, compilable LaTeX, and adds academic writing tools on top.

**Preços e planos:** Freemium. New users get 10 free credits with no credit card required, and many single-purpose converters and generators run free in the browser. Paid plans: Essentials at $12/month ($6/month billed annually, $72/year) with 200 credits per month and up to 10 pages per PDF; Pro at $24/month ($12/month billed annually, $144/year) with 500 credits per month, all LaTeX tools, and up to 20 pages per PDF. Both include the browser extension. A Team plan for groups of 5+ adds centralized billing, an admin dashboard, and reimbursable invoices.

- **Anything-to-LaTeX conversion:** Converts handwritten notes, photos and screenshots, scanned papers, Word documents, tables, and spreadsheets into LaTeX code that compiles rather than a rough approximation you must retype.
- **Whole-document PDF handling:** Uploads multi-page PDFs and lets you choose which pages to convert, returning one structured document with sections, numbered equations, tables, and figures in the right places.
- **Math and diagram recognition:** Reads equations, matrices, integrals, and aligned derivations at a stated 98%+ accuracy, and can turn diagrams and plots into TikZ.
- **Academic writing tools:** Drafts abstracts, summaries, and thesis statements; rewrites for clarity without losing your meaning; and looks up citations with BibTeX in the same place.
- **Browser extension and free tool library:** A browser extension adds rewrite, shorten, and explain actions beside your draft, while 60+ free single-purpose converters and generators run without an account.

**Pontos fortes:** Handles many input types — handwriting, images, PDFs, Word, and spreadsheets — through one workflow; Produces structured, compilable LaTeX rather than plain-text approximations; Multi-page PDFs come back as a single document with sections, equations, and figures placed correctly; Free tier and 60+ no-account browser tools make quality easy to test before paying

**Limitações:** Credit-based limits mean heavy conversion work can require a paid tier quickly; Math accuracy is high but stated at 98%+, so output still needs a review pass; Team and institutional billing details are only available on request; Best experience depends on using the browser extension alongside your LaTeX editor

[Profile (Markdown)](https://openaitools.app/pt/tool/underleaf.md)

## Perguntas frequentes

### Como ScienHub e Underleaf se comparam em tráfego mensal?

ScienHub tem 174 visitas mensais, enquanto Underleaf tem 222.941. As estimativas de tráfego descrevem o tamanho da audiência, não a qualidade do produto.

### Como as taxas de crescimento se comparam?

ScienHub tem taxa de crescimento mês a mês de -97,8%; Underleaf tem -1,9%.

### Como os preços se comparam?

ScienHub: Freemium. ScienHub states that all features are free for now, with no subscription and no credit card required. The site includes a pricing page, so check it for the current position before relying on free access long term. Underleaf: Freemium. Freemium. New users get 10 free credits with no credit card required, and many single-purpose converters and generators run free in the browser. Paid plans: Essentials at $12/month ($6/month billed annually, $72/year) with 200 credits per month and up to 10 pages per PDF; Pro at $24/month ($12/month billed annually, $144/year) with 500 credits per month, all LaTeX tools, and up to 20 pages per PDF. Both include the browser extension. A Team plan for groups of 5+ adds centralized billing, an admin dashboard, and reimbursable invoices.

## Alternativas

| # | Nome da ferramenta | Visitas mensais | Taxa de crescimento mensal | Modelo de preços | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/pt/tool/chatgpt-4) | 6.048.022.723 | +2,2% | Freemium | O assistente multimodal carro-chefe da OpenAI, movido por GPT-6 e GPT-5.6 para raciocínio, programação e pesquisa profunda. | [.md](https://openaitools.app/pt/tool/chatgpt-4.md) |
| 2 | [DeepSeek](https://openaitools.app/pt/tool/deepseek) | 372.761.591 | +4,3% | Freemium | IA de raciocínio open-weight e hospedada de alta eficiência, movida pelo DeepSeek-V4 e pelo R1 a custos de token ultrabaixos. | [.md](https://openaitools.app/pt/tool/deepseek.md) |
| 3 | [QuillBot Paraphraser](https://openaitools.app/pt/tool/quillbot-paraphraser) | 36.630.337 | +2,3% | Freemium | QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, p | [.md](https://openaitools.app/pt/tool/quillbot-paraphraser.md) |
| 4 | [Scribbr](https://openaitools.app/pt/tool/scribbr) | 7.530.803 | +14,6% | Freemium | Revisão acadêmica, verificação de plágio e ferramentas de escrita com IA num só lugar | [.md](https://openaitools.app/pt/tool/scribbr.md) |
| 5 | [PDFgear](https://openaitools.app/pt/tool/pdfgear) | 2.845.280 | -3,4% | Grátis | Um editor de PDF gratuito com IA para qualquer dispositivo | [.md](https://openaitools.app/pt/tool/pdfgear.md) |
| 6 | [Jenni](https://openaitools.app/pt/tool/jenni) | 1.498.133 | +5,2% | Freemium | Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete su | [.md](https://openaitools.app/pt/tool/jenni.md) |
| 7 | [Hemingway Editor](https://openaitools.app/pt/tool/hemingway-editor) | 605.169 | -8,6% | Teste gratuito, Pago, Grátis | Escreva com mais clareza e força usando legibilidade e gramática | [.md](https://openaitools.app/pt/tool/hemingway-editor.md) |
| 8 | [Mathpix](https://openaitools.app/pt/tool/mathpix) | 257.060 | -6,9% | Freemium, Pago, Preço sob consulta | Padrão da indústria para converter fórmulas científicas e PDFs em LaTeX, mas carece do espaço de trabalho de escrita dedicado do Underleaf. | [.md](https://openaitools.app/pt/tool/mathpix.md) |
| 9 | [Trinka AI](https://openaitools.app/pt/tool/trinka-ai-grammar-checker-tool) | 246.624 | -2,3% | Freemium | Provides technical grammar checking for academic writing without offering LaTeX OCR or compilation features. | [.md](https://openaitools.app/pt/tool/trinka-ai-grammar-checker-tool.md) |
| 10 | [ThesisAI](https://openaitools.app/pt/tool/thesisai) | 224.434 | +18,3% | Pago | Especializa-se em transformar artigos de referência em rascunhos acadêmicos citados, em vez de converter notas em LaTeX bruto. | [.md](https://openaitools.app/pt/tool/thesisai.md) |

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Fonte: https://openaitools.app/pt/compare/scienhub-vs-underleaf

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)