
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.
CapSolver records 73,385 monthly visits with -30.9% month-over-month growth and Free Trial, Paid pricing. Gauth records 7,164,627 monthly visits with +52.4% growth and Freemium pricing.
AI CAPTCHA recognition API for reCAPTCHA, Cloudflare and more
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | dashboard.capsolver.com | gauthmath.com |
| Pricing Model | Free Trial, Paid | Freemium |
| Monthly Visits | 73.39K (73,385) | 7.16M (7,164,627) |
| MoM Traffic Delta | -32.82K (-30.9%) | +2.46M (+52.4%) |
| Primary Market & Share | 🇺🇸 United States (29.6%) | 🇺🇸 United States (37.9%) |
| Direct Visits / mo | 55.2K | 1.27M |
| User Rating | 4.2 | 4.2 |
| Supported Platforms | Website | Website |
AI CAPTCHA recognition API for reCAPTCHA, Cloudflare and more
Handles popular challenge types including reCAPTCHA, hCaptcha, Cloudflare Turnstile, and image or OCR-based recognition.
A straightforward HTTP API lets developers submit challenges and receive solution tokens programmatically.
Extensions and browser-automation hooks make it easier to solve challenges inside real browsing sessions.
Image recognition plus OCR models are applied to text and picture CAPTCHAs as well as interactive puzzles.

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.

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.
Free / Open-sourceBuild, train, and deploy computer vision for the physical world
Free / Open-sourceBuild, train, and deploy computer vision for the physical world

AI-powered CAPTCHA solving API built for scale
AI-powered CAPTCHA solving API built for scale

Multi-modal AI detection API that flags synthetic images, text, audio, video and deepfakes
Multi-modal AI detection API that flags synthetic images, text, audio, video and deepfakes

Search foundation built from embeddings, rerankers, and reader APIs

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.