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Prolific官方原厂
1869.8万/月
专项更强直接将团队与经过验证的人类参与者连接以进行偏好调整与研究，但缺乏托管的端到端标注管线。
AI Research Tool编辑评分：4.6付费69% 直接流量
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Appen vs Scalebrowser
Appen 记录了 665,840 月访问量，月度环比增长为 +0.2%，定价为定价请咨询。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。
Appen 记录了 665,840 月访问量，月度环比增长为 +0.2%，定价为定价请咨询。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 | appen.com | scalebrowser.net |
| 定价模式 | 定价请咨询 | 免费试用，付费 |
| 月访问量 | 66.58万 (665,840) | 16.2万 (161,955) |
| 月度环比流量变化 | +1103 (+0.2%) | +11.02万 (+212.7%) |
| 主要市场与份额 | 🇺🇸 美国 (22%) | 🌐 全球 (—) |
| 直接访问 / 月 | 23.83万 | 6.52万 |
| 用户评分 | 4.4 | 4.7 |
| 支持的平台 | 网站 | 网站 |
为前沿 AI 模型提供人工验证的训练数据与评估服务
思维链推理轨迹、专家级 RLHF、监督微调示范与对抗性红队数据，服务于最强能力的模型。
黄金轨迹、RL 环境设计、失败模式分类法，以及基于软件工程任务的智能体深度评估。
多语种 ASR 与会话语音数据、表现力 TTS 标注、视觉语言模型训练数据、视频动作标注与语音助手评估。
LiDAR 点云标注、多摄像头传感器融合、机器人示范轨迹、世界模型推演与具身交互日志。
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.
专项更强直接将团队与经过验证的人类参与者连接以进行偏好调整与研究，但缺乏托管的端到端标注管线。
专项更强A massive cloud web scraping and automation marketplace, though it lacks Scalebrowser's focus on persistent isolated profiles.
结合自定义软件与专门的专家团队来处理复杂业务，但属于量身定制的服务。
结合强大的数据标注工具与自动化工作流程，但比人力托管服务更专注于软件工具。
提供先进的多模态数据策展与标注基础设施，但标注工作需要自备人力。
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。
