
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Coachchat records 0 monthly visits with 0% month-over-month growth and Freemium, Free Trial pricing. Knowt records 4,183,953 monthly visits with +5.4% growth and Free pricing.

A voice AI tutor that watches your screen and coaches you live
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | coachchat.me | knowt.com |
| Pricing Model | Freemium, Free Trial | Free |
| Monthly Visits | 0 (0) | 4.18M (4,183,953) |
| MoM Traffic Delta | 0 (0%) | +214.76K (+5.4%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (69.6%) |
| Direct Visits / mo | 0 | 2.74M |
| User Rating | 4.1 | 4.3 |
| Supported Platforms | Website | Website |

A voice AI tutor that watches your screen and coaches you live
Share your screen and the tutor reads what is on it, so you never have to copy, paste or hand-describe the problem.
Ask questions by speaking and get immediate spoken guidance, turning tutoring into a conversation instead of typed prompts.
Watch the solution unfold as you work, with visual pointers to the parts of your task that need attention and hints when you stall.
The tutor is designed to adjust its explanation style to your level, celebrate progress and provide nudges rather than full answers when you are stuck.
Free AI flashcard and study tools for students
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.

Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.
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Accent training with Hollywood coaches and real-time speech AI
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AI study platform transforming notes and videos into quizzes and summaries, but with fewer collaborative features.
AI study platform transforming notes and videos into quizzes and summaries, but with fewer collaborative features.

AI spaces and student insight tools built for K-12 classrooms