
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. LinkDR records 5,621 monthly visits with -45.8% growth and Paid pricing.
Managed backlink building that gets you ranked and cited
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | gauthmath.com | linkdr.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 7.16M (7,164,627) | 5.62K (5,621) |
| MoM Traffic Delta | +2.46M (+52.4%) |
| -4.75K (-45.8%) |
| Primary Market & Share | 🇺🇸 United States (37.9%) | 🇺🇸 United States (32.1%) |
|---|
| Direct Visits / mo | 1.27M | 2.22K |
|---|
| User Rating | 4.2 | 3.9 |
|---|
| 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.
Managed backlink building that gets you ranked and cited
Enter your target URL, keywords, and competitors, then choose a DR tier or review every priced publisher before purchase.
LinkDR shortlists real niche sites with organic traffic, emails editors, negotiates placements, writes the article, and pays the publisher.
A crawler confirms your dofollow link is live on the page and emails you the URL once published.
Sourcing blends Ahrefs competitor gaps, Google top-10 SERPs, and pages cited by ChatGPT and Google AI Overview.

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.

SpecialistProvides extensive shared study notes and AI learning tools, offering broader crowdsourced resources than Gauth's prompt solver.
#3SpecialistCombines 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.
Provides detailed step-by-step math problem-solving like Gauth, adding animated visual explanations for tricky equations.

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.

Free / Open-sourceAI SEO manager that tracks rankings and AI answers, then does the work

Free / Open-sourceThe AI SEO agent that researches, writes, publishes, and builds links for you

Free / Open-sourceBuzzStream — AI media list building

Free / Open-sourceAEO & GEO platform for AI search visibility
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.
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.
Offers broad multi-subject homework assistance and exam prep similar to Gauth, but with more comprehensive flashcard tools.
Solves academic questions from photos and PDFs like Gauth, with similar step-by-step breakdowns for diverse subjects.
Free / Open-sourceAI SEO manager that tracks rankings and AI answers, then does the work
Free / Open-sourceThe AI SEO agent that researches, writes, publishes, and builds links for you
Free / Open-sourceBuzzStream — AI media list building
Free / Open-sourceAEO & GEO platform for AI search visibility