
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.
Gauth records 7,164,627 monthly visits with +52.4% month-over-month growth and Freemium pricing. StreamDocs.ai (PDF.co) records 0 monthly visits with 0% growth and Freemium, Free Trial, Paid pricing.
Low-code REST API for PDF extraction, conversion, editing and AI invoice parsing
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | gauthmath.com | pdf.co |
| Pricing Model | Freemium | Freemium, Free Trial, Paid |
| Monthly Visits | 7.16M (7,164,627) | 0 (0) |
| MoM Traffic Delta | +2.46M (+52.4%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (37.9%) | 🌐 Global (—) |
| Direct Visits / mo | 1.27M | 0 |
| User Rating | 4.2 | 4.4 |
| Supported Platforms | Website | Website |

Snap a homework question and get step-by-step AI answers
Upload or paste a homework question and receive an answer in seconds, covering maths, sciences, business, writing and social sciences.
Solutions break the problem into clear steps with reasoning and conceptual tips, so students learn the method rather than only the result.
When AI output is not enough, students can escalate to verified human tutors for personalised guidance, including help with advanced problems.
An explorable visual map turns a subject into zoomable layers of related ideas, with each image traced back to a real source.
Low-code REST API for PDF extraction, conversion, editing and AI invoice parsing
Pull structured data out of PDFs, scans and invoices via REST endpoints, or let AI invoice parsing return standardised JSON without any template.
Convert PDFs to Excel, CSV, XML, JSON, HTML and images, and run OCR on scanned documents to make them searchable and machine-readable.
Merge, split, fill forms, add watermarks, barcodes and stamps, and generate new PDFs programmatically from HTML or templates.
Official connectors for Zapier and Make expose the same API to no-code users, so document workflows can be automated without server-side code.

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.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.

SpecialistProvides extensive shared study notes and AI learning tools, offering broader crowdsourced resources than Gauth's prompt solver.
SpecialistProvides extensive shared study notes and AI learning tools, offering broader crowdsourced resources than Gauth's prompt solver.
SpecialistCombines AI homework help with a massive repository of student-uploaded study documents, unlike Gauth's pure solver focus.
SpecialistCombines AI homework help with a massive repository of student-uploaded study documents, unlike Gauth's pure solver focus.
Offers broad multi-subject homework assistance and exam prep similar to Gauth, but with more comprehensive flashcard tools.
Offers broad multi-subject homework assistance and exam prep similar to Gauth, but with more comprehensive flashcard tools.
Provides detailed step-by-step math problem-solving like Gauth, adding animated visual explanations for tricky equations.
Chat with any PDF and get cited answers instantly

Features guided STEM tutoring and step-by-step homework help comparable to Gauth, but with a stronger focus on structured learning.

Solves academic questions from photos and PDFs like Gauth, with similar step-by-step breakdowns for diverse subjects.
Solves academic questions from photos and PDFs like Gauth, with similar step-by-step breakdowns for diverse subjects.

AI agents that run document-heavy business processes end to end

OCR and multi-modal document extraction APIs with built-in fraud detection

Agentic document platform that turns messy PDFs into LLM-ready structured data
Agentic document platform that turns messy PDFs into LLM-ready structured data