
免費 / 開源提供即時文法糾錯、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。
Napkin AI 每月有 1,029,978 次造訪,月增率 -17.5%,定價模式為免費增值。Typeahead 每月有 10,384 次造訪,成長率 +22.8%,定價模式為付費。
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | napkin.ai | typeahead.ai |
| 定價模式 | 免費增值 | 付費 |
| 每月造訪次數 | 103萬 (1,029,978) | 1.04萬 (10,384) |
| 月流量變化量 | -21.81萬 (-17.5%) | +1930 (+22.8%) |
| 主要市場與市佔 | 🇮🇳 印度 (9.1%) | 🇺🇸 美國 (64.5%) |
| 每月直接造訪 | 44.4萬 | 4149 |
| 使用者評分 | 4.7 | 4.3 |
| 支援平台 | 網站 | 網站 |

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.

Typeahead is a system-wide AI autocomplete app for Mac that completes your sentences inside the apps you already use, running entirely on your machine so your writing is never sent to a server.
Faint ghost text completes the word or sentence you are typing right at the cursor. Tab accepts the entire suggestion, the right arrow takes just the next word, and Esc dismisses it so you stay in control.
The model runs on your Mac rather than in the cloud. Typeahead never sends your writing to a server and keeps working offline after setup, which makes it suitable for work email and sensitive documents.
It reads what is on screen and what you copied to the clipboard, so replies fit the thread you are actually answering rather than being generic filler.
Set a voice per app, professional in Mail and friendly in Messages, choose from seven color-blind-safe highlight shades, and tune suggestion timing to instant, balanced or only when you pause.

免費 / 開源提供即時文法糾錯、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。
免費 / 開源具備自動補全、研究與 Chrome 擴充功能的 AI 寫作助手

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。
免費 / 開源在你輸入的任何地方替你補完句子的 AI 寫作助手