Sổ Tay AI
7 honest reviews · Updated 2026

Honest reviews of AI tools with regional pricing and Vietnam-readiness notes

Real pros/cons, USD + VND pricing, Vietnamese-language support — pick the right tool in 2 minutes.

📊
7
Reviews
⭐
4.6/5
Avg rating
🇻🇳
4/7
VI-friendly
🎁
6/7
Has free tier

🏆 Top picks

Highest-rated tools across all categories so far.

7 tools

All tools

💬
★4.8

Claude

Anthropic's AI assistant — strong at reasoning, long-form writing, and coding.

  • ✓ Excellent reasoning on complex problems
  • ✓ Very large context window (1M tokens on some tiers)
💬 Chatbot Freemium 🇻🇳 VI
💻
★4.7

Cursor

An AI-first code IDE — a VS Code fork using Claude/GPT as the backend.

  • ✓ Smooth AI integration — autocomplete, chat, edit, agent
  • ✓ Tab autocomplete is much smarter than Copilot
💻 Coding Freemium
🎨
★4.7

Midjourney

The leading AI image tool for aesthetics — behind countless marketing covers, concept art, and stock images from 2023–26.

  • ✓ Outstanding aesthetics — images look 'great out of the box' with little tweaking
  • ✓ Consistent style for brand work
🎨 Image gen Paid
💬
★4.6

ChatGPT

The world's most popular AI chatbot from OpenAI — easy to use with multimodal support.

  • ✓ Most popular, with the broadest ecosystem
  • ✓ Supports images, voice, and code interpreter
💬 Chatbot Freemium 🇻🇳 VI
🔎
★4.6

Perplexity

An AI search engine — combines an LLM with realtime web search and answers with clear citations.

  • ✓ Clear citations you can click to verify
  • ✓ Realtime updates — knows today's news
🔎 Search Freemium 🇻🇳 VI
💬
★4.5

Google Gemini

Google's AI assistant — strong on multimodal (especially video) with a massive context window (2M tokens).

  • ✓ The LARGEST context window on the market (2M tokens — fits an entire book)
  • ✓ Extremely strong multimodal — native video understanding
💬 Chatbot Freemium 🇻🇳 VI
💻
★4.3

GitHub Copilot

AI code assistant from GitHub × OpenAI — deep integration with VS Code, JetBrains, and Visual Studio.

  • ✓ Integrates with every popular IDE
  • ✓ Free tier for students and OSS maintainers
💻 Coding Freemium
💡

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