#1
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 | perplexity.ai | scalebrowser.net |
| 定价模式 | 免费增值 | 免费试用,付费 |
| 月访问量 | 8831.02万 (88,310,223) | 16.2万 (161,955) |
| 月度环比流量变化 | -339.5万 (-3.7%) |
| +11.02万 (+212.7%) |
| 主要市场与份额 | 🇺🇸 美国 (25.5%) | 🌐 全球 (—) |
|---|
| 直接访问 / 月 | 6332.07万 | 6.52万 |
|---|
| 用户评分 | 4.7 | 4.7 |
|---|
| 支持的平台 | 网站 | 网站 |
|---|
实时 AI 答案引擎与研究工作室,将联网引用与前沿推理模型相结合。
跨数百个来源执行多步骤迭代式网络与文档研究,交叉核对事实并生成结构化、带引用支持的分析报告,可导出为 PDF 或分享为交互式 Perplexity Pages。
让 Pro 与 Max 订阅者在 Perplexity 自有 Sonar 模型与顶级外部模型(包括 Claude 4、o3-pro 与 Gemini)之间动态切换,或并排比较多模型推理结果。
提供专属项目工作区,用户可上传本地 PDF、表格与文本文件,配置自定义助手指令,并运行结合私有文档检索与实时互联网搜索的查询。
将 Perplexity 从被动的问答扩展到代理式执行,通过 Comet 生态把高层用户请求转化为已完成的工作流、多标签页浏览器操作与自动化数据综合。

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.
#1
利用谷歌庞大的搜索索引提供实时回答,但提供的是标准聊天界面,而非深度的研究信息流。


Integrates real-time social data search for breaking news, but leans more toward casual chat than structured research.

提供具代理能力的多来源研究与网页生成功能,但相较于 Perplexity 简洁的答案引擎,可能会显得比较凌乱。

专项更强Offers a comprehensive free index of academic literature, but lacks conversational chat synthesis for general web queries.

专项更强与 Perplexity 广泛的一般网络搜索不同,它专注于经同行评议的科学论文,以提供基于证据的解答。

Combines privacy-focused web search with AI summarization, though it requires a paid subscription for full access.

专项更强A massive cloud web scraping and automation marketplace, though it lacks Scalebrowser's focus on persistent isolated profiles.
专项更强Analyzes scholarly article citations to verify scientific claims, making it superior for academic literature reviews.
利用谷歌庞大的搜索索引提供实时回答,但提供的是标准聊天界面,而非深度的研究信息流。
专项更强Offers a comprehensive free index of academic literature, but lacks conversational chat synthesis for general web queries.
Combines privacy-focused web search with AI summarization, though it requires a paid subscription for full access.
专项更强Analyzes scholarly article citations to verify scientific claims, making it superior for academic literature reviews.