
提供实时语法纠错、语气校准、写作来源追踪与团队风格指南的跨平台 AI 写作助手。
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | compose.ai | cranberry.app |
| 定价模式 | 免费增值,免费试用,定价请咨询 | 免费增值 |
| 月访问量 | 3.49万 (34,896) | 3980 (3,980) |
| 月度环比流量变化 | -3.23万 (-48.1%) | +1882 (+89.7%) |
| 主要市场与份额 | 🇮🇳 印度 (26.4%) | 🇩🇪 德国 (75.6%) |
| 直接访问 / 月 | 2.56万 | 1629 |
| 用户评分 | 4.1 | 3.8 |
| 支持的平台 | 网站 | 网站 |

在你输入的任何地方替你补全句子的 AI 写作助手
在浏览器中的任意文本框内行内补全句子,涵盖邮件客户端、文档、聊天与 CRM 工具。
用一句简短提示即可生成整段文字、回复或文档,无需离开当前页面。
引擎会学习你的写作习惯,给出贴近你风格的措辞,而不是通用的 AI 腔调。
以浏览器扩展形式运行,既不用学习新应用,也无需为已有网站逐个做配置。

在任意应用中改写与优化文本的 AI 键盘扩展
在任意应用中选中文本,让 Keybot 改写、精简、扩写或调整语气,无需切换到独立的写作工具。
设置完成后会出现在设备的键盘列表中,同一助手可服务于即时通讯、邮件、笔记与社交应用。
厂商将其定位在邮件、报告与日常聊天上——这些填满工作日的重复性写作任务。
公开的 FAQ 覆盖了用户最先遇到的坑:应用内购买失败、网络错误、API 密钥过期与额度限制。

提供实时语法纠错、语气校准、写作来源追踪与团队风格指南的跨平台 AI 写作助手。
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.

Type.ai is an AI writing assistant and full document editor for long-form creative writing, built for authors, novelists and screenwriters who need to draft and revise book-length work in one place.
Type.ai is an AI writing assistant and full document editor for long-form creative writing, built for authors, novelists and screenwriters who need to draft and revise book-length work in one place.
具备自动补全、研究与 Chrome 扩展的 AI 写作助手
Kome is a browser extension that combines an AI summarizer, a bookmark manager and AI writing shortcuts in one sidebar. Summarize articles, YouTube videos, PDFs and webpages in a click, save anything you find, then turn your saved library into emails, tweets and blog drafts.
Kome is a browser extension that combines an AI summarizer, a bookmark manager and AI writing shortcuts in one sidebar. Summarize articles, YouTube videos, PDFs and webpages in a click, save anything you find, then turn your saved library into emails, tweets and blog drafts.

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.
专项更强常驻于每个应用中的 macOS 原生 AI 写作助手
在任何 macOS 应用中可用的 AI 写作助手

ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.
ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.
几秒写出得体、语气恰当的邮件——免费,直接在浏览器中使用

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.
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.