Prolific 记录了 18,697,671 月访问量，月度环比增长为 -1.8%，定价为付费。Scalebrowser 记录了 161,955 月访问量，增长率为 +212.7%，定价为免费试用，付费。
Scalebrowser is a desktop browser platform built specifically for AI agents. It gives each agent its own isolated browser profile with a persistent identity, so automations can stay signed in between runs instead of starting from a blank session every time. Agents connect over MCP, Python and Node SDKs, a REST API or direct CDP, and every tool call is captured as a step with a result and a screenshot.
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | prolific.com | scalebrowser.net |
| 定价模式 | 付费 | 免费试用，付费 |
| 月访问量 | 1869.77万 (18,697,671) | 16.2万 (161,955) |
| 月度环比流量变化 | -35.2万 (-1.8%) | +11.02万 (+212.7%) |
| 主要市场与份额 | 🇺🇸 美国 (48.8%) | 🌐 全球 (—) |
| 直接访问 / 月 | 1297.97万 | 6.52万 |
| 用户评分 | 4.6 | 4.7 |
| 支持的平台 | 网站 | 网站 |
为 AI 训练、评估与研究提供高质量人类数据
按详细的人口统计、职业和行为条件筛选参与者，触达小众或具代表性的样本，而非泛泛的人群。
采集用于模型微调的人类偏好数据，开展安全性评估与红队测试，并通过反馈 API 把人工环节接入自动化流水线。
注意力检验、诚实度筛查和审批流程，帮助你在分析结果前剔除敷衍或欺诈性回答。
发布研究后能迅速开始收集回答，工具支持筛选条件、配额设定和纵向研究设计。
Scalebrowser is a desktop browser platform built specifically for AI agents. It gives each agent its own isolated browser profile with a persistent identity, so automations can stay signed in between runs instead of starting from a blank session every time. Agents connect over MCP, Python and Node SDKs, a REST API or direct CDP, and every tool call is captured as a step with a result and a screenshot.
Each profile is generated from a seed so its identity, cookies and logins persist across restarts, and sites see the same returning visitor rather than a new device.
One browser per profile means separate logins, cookies and devices that share nothing, making multi-account automation safe to run in parallel.
Agents get through username and password forms, email confirmation codes, TOTP and SMS two-factor codes, passkeys and permission prompts without stalling.
Press-and-hold, image grid, slider and rotation captchas are solved through human-like input rather than third-party solving keys.
专项更强A massive cloud web scraping and automation marketplace, though it lacks Scalebrowser's focus on persistent isolated profiles.
拥有庞大的市场调查消费者样本库，但缺乏 Prolific 对学术研究与 AI 调校的专门聚焦。
专项更强前沿 AI 训练所用的环境，以及负责重复性工作的智能体
专项更强SuperAnnotate is an AI data platform that combines a collaborative multimodal annotation editor, an expert data-operations team, and the orchestration layer needed to move curated datasets into training, evaluation, and production pipelines. It is aimed at teams building computer vision, NLP, audio, and generative AI systems who need reliable, high-quality ground truth at scale.
专项更强SuperAnnotate is an AI data platform that combines a collaborative multimodal annotation editor, an expert data-operations team, and the orchestration layer needed to move curated datasets into training, evaluation, and production pipelines. It is aimed at teams building computer vision, NLP, audio, and generative AI systems who need reliable, high-quality ground truth at scale.
免费 / 开源一款免费的 Chromium 浏览器，专为在本地执行并行 AI 网页自动化与爬虫任务而优化。
专项更强提供经过验证的B2B专业人士和医疗专家用于专项研究，但缺乏广泛的普通人群学术调查小组。
免费 / 开源Open-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.
免费 / 开源Open-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.
使用无代码云端 AI 代理建立并执行自主网页爬虫管道，而不是使用受管理的持久性浏览器配置文件。
使用无代码云端 AI 代理建立并执行自主网页爬虫管道，而不是使用受管理的持久性浏览器配置文件。
