
具備龐大市集的強大 actor 型雲端爬蟲平台,但對企業級代理伺服器(proxy)基礎設施的直接掌控較少。
Bright Data 每月有 802,752 次造訪,月增率 -5.9%,定價模式為免費試用、付費。Crustdata 每月有 100,533 次造訪,成長率 +1.2%,定價模式為需聯絡報價。

Crustdata indexes the public web into a live graph of 1B people and hundreds of millions of companies, exposed through a flexible REST API and an MCP server so agents can search, enrich and watch accounts.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | brightdata.com | crustdata.com |
| 定價模式 | 免費試用、付費 | 需聯絡報價 |
| 每月造訪次數 | 80.28萬 (802,752) | 10.05萬 (100,533) |
| 月流量變化量 | -5.04萬 (-5.9%) | +1239 (+1.2%) |
| 主要市場與市佔 | 🇺🇸 美國 (29.5%) | 🇺🇸 美國 (38.2%) |
| 每月直接造訪 | 38.37萬 | 4.39萬 |
| 使用者評分 | 4.6 | 4.5 |
| 支援平台 | 網站 | 網站 |

面向 AI 的網頁資料基礎設施:爬取、代理與資料集
Unlocker、SERP、Browser 與 Crawl API 負責抓取並解析公開頁面,處理反爬與驗證碼,可回傳 JSON、HTML 或 Markdown。
住宅、ISP 與資料中心代理池支援國家、城市與 ASN 定向,並提供代理管理 API 進行輪換與工作階段控制。
針對 LinkedIn、Amazon 及社群平台等知名網域提供結構化端點,可依需求或排程交付最新記錄。
可依商業、電商、社群與房地產等類別篩選並購買預蒐集資料集,可售記錄規模達數十億筆。

Crustdata indexes the public web into a live graph of 1B people and hundreds of millions of companies, exposed through a flexible REST API and an MCP server so agents can search, enrich and watch accounts.
Every indexed web page is parsed and resolved into a single graph of people and companies that is re-verified continuously instead of archived.
Compose structured conditions over headcount, headcount growth, funding raised, locations and more, with no filter menus or fixed list limits.
Drop the entire graph into an AI agent with a one-line MCP configuration so it can search, enrich and monitor without bespoke integration code.
Track role changes, funding events and hiring activity on the accounts and people you care about, so agent workflows act on what changed rather than what was true last quarter.

具備龐大市集的強大 actor 型雲端爬蟲平台,但對企業級代理伺服器(proxy)基礎設施的直接掌控較少。
免費 / 開源能把整個網站秒轉成適合 LLM 的乾淨 Markdown,但缺乏原生的住宅代理 IP 管理工具。


專項更強具備可擴展的無頭瀏覽器雲端自動化基礎設施,但缺乏內建的住宅代理池與預先包裝的爬蟲。
專項更強具備可擴展的無頭瀏覽器雲端自動化基礎設施,但缺乏內建的住宅代理池與預先包裝的爬蟲。
免費 / 開源Open-source scraping library using natural language prompts, but requires self-hosting and manual proxy configuration.
免費 / 開源Open-source scraping library using natural language prompts, but requires self-hosting and manual proxy configuration.