Astra AI records 7,356,157 monthly visits with +40.3% month-over-month growth and Freemium, Paid pricing. BooksAI (Booknotes) records 2,537 monthly visits with -24.5% growth and Freemium pricing.
Your personal AI tutor for every subject, from notes to exam day.
AI book summaries plus a chat with any book
| Dimension / Metric | | |
|---|---|---|
| Official Domain | astra-ai.co | getbooknotes.com |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 7.36M (7,356,157) | 2.54K (2,537) |
| MoM Traffic Delta | +2.11M (+40.3%) | -824 (-24.5%) |
| Primary Market & Share | 🇻🇳 Vietnam (14.3%) | 🇺🇸 United States (69.6%) |
| Direct Visits / mo | 2.36M | 985 |
| User Rating | 4.3 | 4.1 |
| 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.
AI book summaries plus a chat with any book
Generate a concise summary for any fiction or non-fiction title so you can grasp the main ideas without reading hundreds of pages.
Ask custom questions about a book's arguments, examples, or lessons and get answers grounded in its content, like conversing with the author.
Search by title or describe a topic and receive AI-driven reading recommendations across business, psychology, history, science, and more.
If a book isn't in the built-in library, add your own document and have the AI summarize and analyze it.
SpecialistGeneral conversational AI workspace capable of deep reasoning, tutoring, and generating custom study plans.
SpecialistGeneral conversational AI workspace capable of deep reasoning, tutoring, and generating custom study plans.
AI study app that converts notes, PDFs, and videos into interactive flashcards and gamified quizzes.
AI study app that converts notes, PDFs, and videos into interactive flashcards and gamified quizzes.
All-in-one student study platform that solves homework problems, predicts exams, and generates custom flashcards.
All-in-one student study platform that solves homework problems, predicts exams, and generates custom flashcards.
Free AI flashcard and study tools for students
Free AI flashcard and study tools for students
SpecialistInteractive learning platform teaching math and science through hands-on visual puzzles and guided AI tutoring.
SpecialistOnline exam preparation platform combining course study materials with an interactive AI study tutor.
SpecialistOnline exam preparation platform combining course study materials with an interactive AI study tutor.
AI learning platform that turns course materials into interactive flashcards, quizzes, study notes, and video explainers.
AI learning platform that turns course materials into interactive flashcards, quizzes, study notes, and video explainers.
Bite-sized book and podcast insights you can finish in 15 minutes
Bite-sized book and podcast insights you can finish in 15 minutes
In-depth guides that help you actually master non-fiction
In-depth guides that help you actually master non-fiction
Read more books, easier — key ideas from thousands of titles.
Read more books, easier — key ideas from thousands of titles.
AI learning assistant that automatically converts course materials and lectures into study guides and quizzes.
AI learning assistant that automatically converts course materials and lectures into study guides and quizzes.
SpecialistAI-powered exam preparation platform providing mock tests, spaced-repetition flashcards, and audio lesson summaries.
SpecialistAI-powered exam preparation platform providing mock tests, spaced-repetition flashcards, and audio lesson summaries.
