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Astra AI records 7,356,157 monthly visits with +40.3% month-over-month growth and Freemium, Paid pricing. Gauth records 7,164,627 monthly visits with +52.4% growth and Freemium pricing.
Your personal AI tutor for every subject, from notes to exam day.
Snap a homework question and get step-by-step AI answers
| Dimension / Metric | | |
|---|---|---|
| Official Domain | astra-ai.co | gauthmath.com |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 7.36M (7,356,157) | 7.16M (7,164,627) |
| MoM Traffic Delta | +2.11M (+40.3%) | +2.46M (+52.4%) |
| Primary Market & Share | 🇻🇳 Vietnam (14.3%) | 🇺🇸 United States (37.9%) |
| Direct Visits / mo | 2.36M | 1.27M |
| User Rating | 4.3 | 4.2 |
| Supported Platforms | Website | Website |
Your personal AI tutor for every subject, from notes to exam day.
Upload your notes, slides or past papers, set your exam date and target grade, and Astra assembles a topic-by-topic revision plan built around exactly what you'll be tested on.
Ask by typing, speaking or snapping a photo. The tutor explains concepts at your level, asks follow-up questions and keeps going until the idea actually clicks.
Generate guided lessons, flashcards, quizzes, true/false and smart-text exercises, plus an auto-generated podcast so every learning style is covered.
Practise with realistic oral and timed written mock exams that get graded, so you know where you stand before the real thing.
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.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
Turn long articles and reports into clear key points in seconds
Turn long articles and reports into clear key points in seconds
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
ChatGPT-powered grammar, rewrite, and translation helper for iPhone, iPad, and Mac
ChatGPT-powered grammar, rewrite, and translation helper for iPhone, iPad, and Mac
Visual storytelling without the blank-slide problem
Visual storytelling without the blank-slide problem
Buy once, use everywhere — an AI copilot that writes, summarizes and paints on any site
Buy once, use everywhere — an AI copilot that writes, summarizes and paints on any site
Your always-on AI teammate inside the Notion workspace
Tencent's free Hunyuan-powered assistant for chat, search, documents and images
Tencent's free Hunyuan-powered assistant for chat, search, documents and images
Free GLM-powered assistant that turns prompts into slides, sites and code
