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。Shutterstock AI 图像生成器记录了 47,855,171 月访问量，增长率为 +3.2%，定价为付费。
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.
汇聚前沿视觉模型、附带法律赔偿保障并整合图库素材的商用授权 AI 图像生成器。
| 维度 / 指标 | ||
|---|---|---|
| 官方域名 | knowt.com | shutterstock.com |
| 定价模式 | 免费 | 付费 |
| 月访问量 | 418.4万 (4,183,953) | 4785.52万 (47,855,171) |
| 月度环比流量变化 | +21.48万 (+5.4%) |
| +149.47万 (+3.2%) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🇺🇸 美国 (15.2%) |
|---|
| 直接访问 / 月 | 274.15万 | 1247.03万 |
|---|
| 用户评分 | 4.3 | 4.3 |
|---|
| 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.
汇聚前沿视觉模型、附带法律赔偿保障并整合图库素材的商用授权 AI 图像生成器。
在单一仪表板中访问领先的第三方视觉模型——包括 OpenAI GPT Image 2、Google Imagen 4 Ultra、Gemini 3.1 Flash 与 Runway Gen-4——并配有自动推荐器将提示匹配到最佳引擎。
每张下载的 AI 图像都附带 Shutterstock 商业标准授权与 10,000 美元法律赔偿，Enterprise 与 Business 层级还可获得经人工审核的完整赔偿。
包含基于浏览器的局部重绘、魔法物体擦除、背景移除、图像参考引导与画幅比例画布扩展，编辑图库照片时将版税直接支付给原始贡献者。
在一个工作流中展示图库照片、矢量图、3D 素材与 AI 生成选项，并有官方 ChatGPT 与 Claude 连接器辅助对话式素材发现。
#1
专项更强E-commerce focused visual editor specializing in product photography background removal and generative scenes.
#3专项更强All-in-one creative studio combining AI generation with robust photo editing and design tools.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
专项更强All-in-one creative studio combining AI generation with robust photo editing and design tools.
游戏化 AI 学习应用，可将笔记转换为闪卡和测验，但界面更具趣味性。
行业领先的图片生成器，能产生更高画质的视觉效果，但缺乏原生图库资源库与商业赔偿保障。
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
专项更强以 50 多款 AI 模型大规模生成图像、视频与音频
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.
