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Ghostwrite vs Napkin AI
Ghostwrite 记录了 0 月访问量，月度环比增长为 —，定价为付费。Napkin AI 记录了 1,029,978 月访问量，增长率为 -17.5%，定价为免费增值。
Ghostwrite 记录了 0 月访问量，月度环比增长为 —，定价为付费。Napkin AI 记录了 1,029,978 月访问量，增长率为 -17.5%，定价为免费增值。
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.
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | chrome.google.com | napkin.ai |
| 定价模式 | 付费 | 免费增值 |
| 月访问量 | 0 (0) | 103万 (1,029,978) |
| 月度环比流量变化 | 0 (—) | -21.81万 (-17.5%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇮🇳 印度 (9.1%) |
| 直接访问 / 月 | 0 | 44.4万 |
| 用户评分 | 4 | 4.7 |
| 支持的平台 | 浏览器扩展 | 网站 |
在 Gmail、Outlook 和 Zendesk 中直接写邮件和回信的 AI 邮件助手
把简短短语或要点清单变成完整、专业的邮件，涵盖冷启动外联、求职申请和跟进邮件。
Ghostwrite 会阅读来信内容，一次点击即可起草贴合上下文的完整回复。
在正式、友好、简洁和说服力之间切换，让同一内容适配不同收件人和场合。
生成过程中同步修正拼写、语法和清晰度，避免明显错误被发出去。
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.
能根据文本提示词生成排版精美的演示文稿和文档，但对内联图表的专注度稍低。
兼具智能体、邮件与文档的 AI 生产力套件
用 AI 将文字与数据变成精美的信息图、报告与视频
内置 AI 工具的协作型白板，支持流程图、思维导图与图表制作。
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.
专项更强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.
专项更强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.
直接在收件箱中撰写、摘要与润色邮件的 AI 助手
专项更强非常适合通过文本语法生成精确的图表和流程图，但需要熟悉代码。
几秒写出得体、语气恰当的邮件——免费，直接在浏览器中使用
