Instantly 每月有 2,336,279 次造訪，月增率 +6%，定價模式為付費、需聯絡報價。Scalebrowser 每月有 161,955 次造訪，成長率 +212.7%，定價模式為免費試用、付費。
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.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | instantly.ai | scalebrowser.net |
| 定價模式 | 付費、需聯絡報價 | 免費試用、付費 |
| 每月造訪次數 | 233.63萬 (2,336,279) | 16.2萬 (161,955) |
| 月流量變化量 | +13.14萬 (+6%) | +11.02萬 (+212.7%) |
| 主要市場與市佔 | 🇺🇸 美國 (47.7%) | 🌐 全球 (—) |
| 每月直接造訪 | 182.13萬 | 6.52萬 |
| 使用者評分 | 4.4 | 4.7 |
| 支援平台 | 網站 | 網站 |
以 AI 代理進行潛客開發、外聯與到達率的銷售觸達平台
一套為特定目的打造的代理，涵蓋業務外聯、回覆處理、潛客搜尋、到達率、合作、投資、招募與用戶研究，可組合成自動化營收流程。
數分鐘內啟動多步驟冷郵件活動；當潛客造訪網站、回覆或預約會議時，自動路由、標記並觸發後續動作。
搜尋大型 B2B 潛客資料庫，寄送前驗證信箱，並辨識匿名網站訪客以擴大潛客名單。
專用信箱帳號（AirMail）、自動預熱、收件匣投放測試與寄件者信譽監控，協助郵件進入主要收件匣。
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.
專項更強Offers comprehensive email marketing and CRM tools, but is less specialized for high-volume B2B cold outreach campaigns.
專項更強A massive cloud web scraping and automation marketplace, though it lacks Scalebrowser's focus on persistent isolated profiles.
專項更強擅長多來源資料增強與自訂 AI 工作流程，但比起開箱即用的陌生開發信工具需要更多設定。
Delivers enterprise-grade revenue intelligence and deal execution tools, but is significantly more expensive and complex than Instantly.
內建 B2B 潛在客戶資料庫與電子郵件暖身功能，但針對個別信箱到達率的報表精細度較低。
專項更強Provides reliable mailbox verification and deliverability checks, but lacks end-to-end campaign sequencing and outreach tools.
專項更強Provides reliable mailbox verification and deliverability checks, but lacks end-to-end campaign sequencing and outreach tools.
免費 / 開源一款免費的 Chromium 瀏覽器，專為在本地端執行平行 AI 網頁自動化與爬蟲任務而最佳化。
提供更完整的電子郵件、LinkedIn 與電話多管道開發，但缺乏 Instantly 那種專注於無節制陌生開發信的核心優勢。
