
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
ScienHub records 174 monthly visits with -97.8% month-over-month growth and Freemium pricing. Underleaf records 222,941 monthly visits with -1.9% growth and Freemium pricing.

Collaborative LaTeX editing in the browser, with Git and templates
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | scienhub.com | underleaf.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 174 (174) | 222.94K (222,941) |
| MoM Traffic Delta | -7.73K (-97.8%) | -4.25K (-1.9%) |
| Primary Market & Share | 🇮🇳 India (100%) | 🇺🇸 United States (19.7%) |
| Direct Visits / mo | 67 | 26.92K |
| User Rating | 4.2 | 4.5 |
| Supported Platforms | Website | Website |

Collaborative LaTeX editing in the browser, with Git and templates
Multiple authors edit the same document at once and see each other's changes immediately, which suits research teams and supervisors.
Compile in the browser without installing a local LaTeX distribution and preview your typeset output as you write.
Track revisions and sync your source properly using Git version control instead of renaming files by hand.
Start from LaTeX templates instead of a blank document, useful for standard paper and report structures.
AI LaTeX assistant: turn notes, PDFs, and handwriting into clean LaTeX
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.
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.
Reads equations, matrices, integrals, and aligned derivations at a stated 98%+ accuracy, and can turn diagrams and plots into TikZ.
Drafts abstracts, summaries, and thesis statements; rewrites for clarity without losing your meaning; and looks up citations with BibTeX in the same place.

SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
SpecialistHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace

Academic proofreading, plagiarism checking and AI-powered writing tools in one place
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
SpecialistA free, AI-powered PDF editor for every device
The AI workspace where researchers read, write, and cite with every claim traceable to its source
The AI workspace where researchers read, write, and cite with every claim traceable to its source
Write bolder, clearer prose with instant readability and grammar feedback
Write bolder, clearer prose with instant readability and grammar feedback
Industry standard for converting scientific formulas and PDFs into LaTeX, but lacks Underleaf's dedicated writing workspace.
Industry standard for converting scientific formulas and PDFs into LaTeX, but lacks Underleaf's dedicated writing workspace.

SpecialistProvides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.
SpecialistProvides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.

SpecialistSpecializes in turning reference papers into cited academic drafts rather than converting notes to raw LaTeX.
SpecialistSpecializes in turning reference papers into cited academic drafts rather than converting notes to raw LaTeX.

SpecialistExcels at proofreading academic English papers, but does not parse handwritten equations or generate LaTeX.
SpecialistExcels at proofreading academic English papers, but does not parse handwritten equations or generate LaTeX.

AI pre-submission reviewer and writing coauthor for researchers
AI pre-submission reviewer and writing coauthor for researchers