Knowt 记录了 4,183,953 月访问量，月度环比增长为 +5.4%，定价为免费。Toki 记录了 86,216 月访问量，增长率为 +24.5%，定价为免费增值。
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
Toki is an AI executive assistant that connects to your email, calendars, Slack and devices, discovers the matters that actually matter, and handles them with your approval. You talk to it in natural language by voice, text or image, and it schedules, reminds, calls you about urgent items and books meetings through a shareable link.
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
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.
Toki is an AI executive assistant that connects to your email, calendars, Slack and devices, discovers the matters that actually matter, and handles them with your approval. You talk to it in natural language by voice, text or image, and it schedules, reminds, calls you about urgent items and books meetings through a shareable link.
Sync email, calendars, Slack and other tools and Toki surfaces the tasks and goals that matter instead of waiting for you to file each one manually.
Speak, type or send a screenshot. Toki accepts all three, replies in kind, and can phone you when something genuinely needs attention.
Create events, reschedule, block deep-work time and resolve conflicts by describing what you want in plain language rather than clicking through forms.
Toki learns how you plan and what you prefer, so reminders sharpen and recommendations fit your working style over time.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
互动式 AI 学习平台，可将课程资料转化为闪卡和测验，但包含更多视频讲解。
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
用 AI 日历自动守护专注时间并安排日程
专项更强Motion is an AI-powered productivity super app that unifies tasks, projects, calendars, meetings, docs, notes and reports, using AI agents to auto-plan your day, build projects, take meeting notes and keep work moving.
专项更强Motion is an AI-powered productivity super app that unifies tasks, projects, calendars, meetings, docs, notes and reports, using AI agents to auto-plan your day, build projects, take meeting notes and keep work moving.
