ForthWrite 每月有 5,722 次造訪，月增率 +4.6%，定價模式為免費增值、免費試用、需聯絡報價。Napkin AI 每月有 1,029,978 次造訪，成長率 -17.5%，定價模式為免費增值。
在 Gmail 與 Outlook 中依你本人語氣撰寫郵件的 AI 助手
Napkin AI is a visual communication platform that turns plain text into diagrams, infographics, flowcharts, mind maps, data charts, and full presentation decks — no prompt engineering required.
| 面向／指標 | | |
|---|---|---|
| 官方網域 | forthwrite.ai | napkin.ai |
| 定價模式 | 免費增值、免費試用、需聯絡報價 | 免費增值 |
| 每月造訪次數 | 5722 (5,722) | 103萬 (1,029,978) |
| 月流量變化量 | +252 (+4.6%) | -21.81萬 (-17.5%) |
| 主要市場與市佔 | 🇺🇸 美國 (82.4%) | 🇮🇳 印度 (9.1%) |
| 每月直接造訪 | 2249 | 44.4萬 |
| 使用者評分 | 4.2 | 4.7 |
| 支援平台 | 網站 | 網站 |
在 Gmail 與 Outlook 中依你本人語氣撰寫郵件的 AI 助手
ForthWrite 讀取你已寄出的郵件建立語氣檔案，約每 50 封擷取郵件更新一次，讓草稿持續跟上你寫作風格的變化。
Pro 使用者開啟 Gmail 時回覆已備妥，並可平行處理數十個討論串，無須逐封手寫。
草稿會依收件人調整語氣，並把跟進、引薦、進度回報視為各自不同的任務，而非套用同一模板。
對提示詞做版本管理與 A/B 測試，並透過可量化的改善曲線追蹤採納率、語氣貼合度與意圖分布。
Napkin AI is a visual communication platform that turns plain text into diagrams, infographics, flowcharts, mind maps, data charts, and full presentation decks — no prompt engineering required.
Paste or import your text and Napkin generates infographics, diagrams, flowcharts, mind maps, and data charts that fit your content.
Napkin Slides collaborates with you to turn ideas into complete, ready-to-present decks rather than static images.
Adjust colors, fonts, layouts, and icons, reshape individual elements, and match your brand — nothing is locked after generation.
Export visuals as PPT, PNG, PDF, or SVG and drop them into PowerPoint, Google Slides, Keynote, Notion, or any tool you already use.
提供即時文法糾錯、語氣校準、寫作來源追蹤與團隊風格指南的跨平台 AI 寫作助理。
用 AI 將文字與數據變成精美的資訊圖、報告與影片
內建 AI 工具的協作型白板，支援流程圖、心智圖與圖表製作。
具備自動補全、研究與 Chrome 擴充功能的 AI 寫作助手
WriteMail.ai is an AI email writing assistant that turns a few rough key points into a polished, correctly toned email. It handles new messages as well as replies, supports dozens of languages, and offers tone, length and style controls plus a Chrome extension and desktop apps for getting drafts out of the browser faster.
WriteMail.ai is an AI email writing assistant that turns a few rough key points into a polished, correctly toned email. It handles new messages as well as replies, supports dozens of languages, and offers tone, length and style controls plus a Chrome extension and desktop apps for getting drafts out of the browser faster.
專項更強PageOn.AI is an AI presentation and infographic maker. Describe a topic, paste a link or point at a video, and AI agents research it, plan the structure and design interactive pages with charts, media, maps and animated graphics instead of static slides.
專項更強PageOn.AI is an AI presentation and infographic maker. Describe a topic, paste a link or point at a video, and AI agents research it, plan the structure and design interactive pages with charts, media, maps and animated graphics instead of static slides.
專項更強非常適合透過文字語法產生精確的圖表和流程圖，但需要熟悉程式碼。
