Astra AI records 7,356,157 monthly visits with +40.3% month-over-month growth and Freemium, Paid pricing. Optimo records 43,850 monthly visits with -8.1% growth and Freemium pricing.
Your personal AI tutor for every subject, from notes to exam day.
A free AI toolkit for everyday marketing copy tasks
| Dimension / Metric | | |
|---|---|---|
| Official Domain | astra-ai.co | askoptimo.com |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 7.36M (7,356,157) | 43.85K (43,850) |
| MoM Traffic Delta | +2.11M (+40.3%) | -3.85K (-8.1%) |
| Primary Market & Share | 🇻🇳 Vietnam (14.3%) | 🇮🇳 India (15.2%) |
| Direct Visits / mo | 2.36M | 7.34K |
| User Rating | 4.3 | 3.8 |
| 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.
A free AI toolkit for everyday marketing copy tasks
Generate captions, blog titles, keyword clusters, blog briefs and ad copy in seconds from a short input.
Tools are grouped by SEO, Ads, Copywriting, Social Media, Email and Video, so you can jump straight to the job at hand.
Results arrive in moments, aimed at removing the blank-page problem from everyday marketing output.
The whole suite is free to use, with a daily request allowance on the Basic plan rather than a credit card requirement.
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.
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Free study platform that automatically generates flashcards and practice tests from your lecture notes and files.
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SpecialistOnline exam preparation platform combining course study materials with an interactive AI study tutor.
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AI learning assistant that automatically converts course materials and lectures into study guides and quizzes.
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SpecialistAI-powered exam preparation platform providing mock tests, spaced-repetition flashcards, and audio lesson summaries.
Your whole marketing department, on autopilot
Your whole marketing department, on autopilot
AI study platform that converts course materials into interactive practice questions and flashcards.
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