AI Hay records 8,710,314 monthly visits with +1.5% month-over-month growth and Free pricing. Cratecode records 4,655 monthly visits with +32% growth and Free pricing.
A friendly Vietnamese AI study assistant for homework, images and everyday questions
Free, project-first programming courses with an AI coding tutor
| Dimension / Metric | | |
|---|---|---|
| Official Domain | ai-hay.vn | cratecode.com |
| Pricing Model | Free | Free |
| Monthly Visits | 8.71M (8,710,314) | 4.66K (4,655) |
| MoM Traffic Delta | +125.74K (+1.5%) | +1.13K (+32%) |
| Primary Market & Share | 🇻🇳 Vietnam (96.2%) | 🇺🇸 United States (93.8%) |
| Direct Visits / mo | 1.87M | 1.45K |
| User Rating | 3.9 | 4.3 |
| Supported Platforms | Website | Website |
A friendly Vietnamese AI study assistant for homework, images and everyday questions
Ask a question in natural Vietnamese and get explanations covering a wide range of school subjects, framed as guidance rather than a bare answer key.
Work through maths problems and literature or essay tasks with detailed reasoning so students can follow the method, not just the result.
Upload or point at a photo to identify objects, scenes and well-known public figures, using Vietnamese-language context.
Decode internet memes, visual jokes, riddles and trick questions that general-purpose assistants often misread.
Free, project-first programming courses with an AI coding tutor
Lessons are anchored in engaging projects with genuine use cases, so what you build is useful rather than purely academic.
Move between topics freely and forge your own route through the material instead of being locked to one fixed order.
Paste or write code and the assistant looks through it, flags mistakes and suggests improvements with explanations and examples.
Ask the tutor to walk through a tricky problem in stages rather than simply revealing the final solution.
SpecialistProvides superior reasoning and multi-subject tutoring, but requires custom prompts rather than dedicated study widgets.
SpecialistProvides superior reasoning and multi-subject tutoring, but requires custom prompts rather than dedicated study widgets.
SpecialistOffers massive context windows for analyzing study materials, but lacks dedicated homework solver workflows.
SpecialistOffers massive context windows for analyzing study materials, but lacks dedicated homework solver workflows.
The AI coding agent for building ambitious software
The AI coding agent for building ambitious software
Learn to code free with hands-on lessons and instant playgrounds
Offers photo-based math and science homework assistance, though less focused on general presentation and image generation.
Offers photo-based math and science homework assistance, though less focused on general presentation and image generation.
Interactive courses for data science, AI and analytics skills
SpecialistStudy library, AI homework help, and 24/7 tutor access in one place
SpecialistStudy library, AI homework help, and 24/7 tutor access in one place
Provides robust step-by-step homework problem solving and exam prep, but lacks specific Vietnamese localization features.
Provides robust step-by-step homework problem solving and exam prep, but lacks specific Vietnamese localization features.
Interactive math, coding and AI tutoring you learn by doing
The coding agent that learns your coding taste
The coding agent that learns your coding taste
Learn Linux, DevOps, and cybersecurity by doing — inside real online labs.
Learn Linux, DevOps, and cybersecurity by doing — inside real online labs.
All-in-one AppSec platform that finds and auto-fixes vulnerabilities
All-in-one AppSec platform that finds and auto-fixes vulnerabilities
