Astra AI records 7,356,157 monthly visits with +40.3% month-over-month growth and Freemium, Paid pricing. ConnectMachine records 14,989 monthly visits with -12.9% growth and Freemium pricing.
Your personal AI tutor for every subject, from notes to exam day.
AI networking assistant with digital business cards and a personal CRM that remembers why you met
| Dimension / Metric | | |
|---|---|---|
| Official Domain | astra-ai.co | connectmachine.ai |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 7.36M (7,356,157) | 14.99K (14,989) |
| MoM Traffic Delta | +2.11M (+40.3%) | -2.22K (-12.9%) |
| Primary Market & Share | 🇻🇳 Vietnam (14.3%) | 🇺🇸 United States (18.7%) |
| Direct Visits / mo | 2.36M | 6.03K |
| 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.
AI networking assistant with digital business cards and a personal CRM that remembers why you met
Create unlimited digital business cards and share them by QR code, link, AirDrop or an Apple/Google Wallet pass. The recipient does not need to install anything to view your card.
Ask questions about your network in plain language and get answers that combine saved cards, notes and meeting context instead of a raw alphabetical list.
Record a voice note as you leave a meeting; it is transcribed, summarized and attached to the correct contact, and a ready-to-send follow-up is drafted a couple of days later.
Turn single paper cards, or whole stacks, into searchable digital contacts, and keep the original scanned image alongside the structured record.
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 study platform that automatically generates flashcards and practice tests from your lecture notes and files.
Free study platform that automatically generates flashcards and practice tests from your lecture notes and files.
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.
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
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.
AI action agents that call, book, buy and get it done
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.
The AI super app for work — tasks, projects, calendar and meetings in one place
The AI super app for work — tasks, projects, calendar and meetings in one place
