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。Labelbox 记录了 762,803 月访问量,增长率为 -22.8%,定价为定价请咨询。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | knowt.com | labelbox.com |
| 定价模式 | 免费 | 定价请咨询 |
| 月访问量 | 418.4万 (4,183,953) | 76.28万 (762,803) |
| 月度环比流量变化 | +21.48万 (+5.4%) |
| -22.52万 (-22.8%) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🇺🇸 美国 (21.9%) |
|---|
| 直接访问 / 月 | 274.15万 | 37万 |
|---|
| 用户评分 | 4.3 | 4.4 |
|---|
| 支持的平台 | 网站 | 网站 |
|---|
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.

前沿 AI 训练所用的环境,以及负责重复性工作的智能体
覆盖视觉、语言与生成任务的结构化标注、数据策展、模型评估与人机协同复核,构成训练与评估数据的基础。
Recursion 智能体由构建、告警、代码提交、检查点和定时任务自主启动,并在后台持续工作直至任务完成且可审查。
专业智能体覆盖软件工程、可靠性、安全、ML 研究、评估、研发、产品与财务,从修复不稳定测试到撰写事故复盘初稿。
每次运行都由评分智能体打分,评分后的会话留下记忆、笔记与技能,供下一次会话在行动前读取。
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
专项更强简化从标注到模型部署的端到端计算机视觉工作流程,但缺乏 Labelbox 的通用企业级智能体编排功能。
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.

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.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
能把笔记和视频变成测验与摘要的AI学习平台,但协作功能较少。