專項更強Offers comprehensive email marketing and CRM tools, but is less specialized for high-volume B2B cold outreach campaigns.
#1Instantly 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。Postspace 每月有 0 次造訪,成長率 0%,定價模式為免費試用、付費。

Postspace is a TikTok marketing intelligence platform that helps TikTok Shop sellers, DTC brands and consumer apps find short-form video formats that actually drive purchases rather than vanity views. It reads your website to build a brand profile, then ranks proven TikTok formats by what viewers say in the comment sections — price questions, "link?" requests and purchase intent — and writes a film-ready brief for each one.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | instantly.ai | postspace.app |
| 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) | 0 (0) |
| 月流量變化量 | +13.14萬 (+6%) |
| 0 (0%) |
| 主要市場與市佔 | 🇺🇸 美國 (47.7%) | 🌐 全球 (—) |
|---|
| 每月直接造訪 | 182.13萬 | 0 |
|---|
| 使用者評分 | 4.4 | 4 |
|---|
| 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。

Postspace is a TikTok marketing intelligence platform that helps TikTok Shop sellers, DTC brands and consumer apps find short-form video formats that actually drive purchases rather than vanity views. It reads your website to build a brand profile, then ranks proven TikTok formats by what viewers say in the comment sections — price questions, "link?" requests and purchase intent — and writes a film-ready brief for each one.
Paste a store or app URL and Postspace extracts your product, audience, brand voice and conversion goal without a lengthy onboarding questionnaire.
Formats are scored on views, engagement, comment themes, repeatability and the share of comments showing buyer intent, and every score links back to the real TikTok videos and the date they were checked.
Each matched format comes with a written hook, a shot-by-shot beat sheet, on-screen text, captions and a call to action tailored to your product.
Every format in the library links to real TikToks you can open and verify, so you can see the comments driving the ranking rather than trusting an opaque number.
專項更強Offers comprehensive email marketing and CRM tools, but is less specialized for high-volume B2B cold outreach campaigns.
#1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.

專項更強Provides reliable mailbox verification and deliverability checks, but lacks end-to-end campaign sequencing and outreach tools.
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.