clickworker 记录了 1,861,149 月访问量，月度环比增长为 +0.5%，定价为定价请咨询。Semafind 记录了 846 月访问量，增长率为 0%，定价为定价请咨询。
clickworker runs a global crowd of over 10 million registered freelancers in 136 countries to collect, label, validate and categorize data for AI training, surveys, retail audits and SEO projects.
| 维度 / 指标 | |  |
|---|---|---|
| 官方域名 | clickworker.com | semafind.com |
| 定价模式 | 定价请咨询 | 定价请咨询 |
| 月访问量 | 186.11万 (1,861,149) | 846 (846) |
| 月度环比流量变化 | +9574 (+0.5%) | +846 (0%) |
| 主要市场与份额 | 🇺🇸 美国 (27.6%) | 🇺🇸 美国 (72.2%) |
| 直接访问 / 月 | 94.71万 | 237 |
| 用户评分 | 3.9 | 4.1 |
| 支持的平台 | 网站 | 网站 |
clickworker runs a global crowd of over 10 million registered freelancers in 136 countries to collect, label, validate and categorize data for AI training, surveys, retail audits and SEO projects.
Custom image, video, audio and text datasets with human labeling, annotation and validation, delivered with parent company LXT.
Registered freelancers in 136 countries fill microtasks through web, Android and iOS apps, with flexible scaling up or down.
An all-in-one survey tool plus access to a verified respondent pool for external studies and targeted insights.
Real-time point-of-sale data collection, display audits, mystery checks, and usability testing for websites, apps and games.
独立的人工智能、机器学习与数据科学研究及工程咨询
针对通用工具无法解决的难题，定制算法与模型，涵盖计算机视觉、推荐系统等方向。
结构化的构思、原型、集成三步法，帮助研究型项目在全面铺开前控制风险。
产品包括用于语义阅读与知识图谱构建的 SemaReader，以及用于相似度检索的向量数据库 SemaDB。
围绕具体业务目标开展数据分析、异常检测与预测建模。
专注于为 AI 实验室匹配经过审核的人类 RLHF 专家，但提供的一般数据标注服务较少。
专注于顶尖领域专家来开展复杂的 RLHF 和前沿 AI 评估，但缺乏普通众包任务。
免费 / 开源数据科学、机器学习与 AI 从业者社区平台
为企业打造 RegTech、生物识别与金融科技产品的 AI 驱动软件集团
Width.ai is an AI and machine learning consulting firm that has been building GPT-powered products since 2021. It helps companies design, prototype and ship production ML systems across natural language processing, computer vision, chatbots and business-process automation.
Width.ai is an AI and machine learning consulting firm that has been building GPT-powered products since 2021. It helps companies design, prototype and ship production ML systems across natural language processing, computer vision, chatbots and business-process automation.
专项更强Offers powerful AI-assisted data annotation software and managed labeling, but lacks general crowdsourced web surveys and microtasks.
专项更强Offers powerful AI-assisted data annotation software and managed labeling, but lacks general crowdsourced web surveys and microtasks.
提供定制化的人机协同（Human-in-the-loop）数据收集与标注服务，但缺乏 clickworker 的自助式微任务平台。
提供定制化的人机协同（Human-in-the-loop）数据收集与标注服务，但缺乏 clickworker 的自助式微任务平台。
