
免费 / 开源提供实时语法纠错、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 | ghostwriter-ai.com |
| 定价模式 | 免费增值,免费试用,定价请咨询 | 付费 |
| 月访问量 | 3.49万 (34,896) | 1.5万 (14,977) |
| 月度环比流量变化 | -3.23万 (-48.1%) | -7439 (-33.2%) |
| 主要市场与份额 | 🇮🇳 印度 (26.4%) | 🇺🇸 美国 (28.5%) |
| 直接访问 / 月 | 2.56万 | 5944 |
| 用户评分 | 4.1 | 4.2 |
| 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。
直接嵌入 Word、Excel、Outlook、PowerPoint 的隐私优先 AI 加载项。
通过 Microsoft Office 加载项商店,在 Windows、Mac、网页版与 iPad 的 Word、Excel、Outlook、PowerPoint 中运行。
用自己的 API 密钥解锁 OpenAI、Google Gemini 或 xAI Grok 模型,自行掌控厂商选择与花费。
各版本内置快捷操作提示、角色人设、写作风格与语气,以及创意程度和回复长度控制。
可让 Ghostwriter Excel 分析选中的表格或生成示例数据,也能用 PowerPoint 快速产出要点。

免费 / 开源提供实时语法纠错、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。

免费 / 开源Law Insider combines an AI contract assistant with one of the largest searchable libraries of public contracts and clauses, letting legal teams draft, review, redline, and research agreements while checking every suggestion against real precedents.
免费 / 开源Law Insider combines an AI contract assistant with one of the largest searchable libraries of public contracts and clauses, letting legal teams draft, review, redline, and research agreements while checking every suggestion against real precedents.

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.

免费 / 开源GPT Workspace is a Google Workspace extension that embeds leading AI assistants directly into Docs, Sheets, Slides, Gmail, Drive and Forms so you can write, analyze and automate without switching tabs.
免费 / 开源GPT Workspace is a Google Workspace extension that embeds leading AI assistants directly into Docs, Sheets, Slides, Gmail, Drive and Forms so you can write, analyze and automate without switching tabs.
免费 / 开源具备自动补全、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.

免费 / 开源把 ChatGPT 放进 Google Sheets 与 Excel,无需 API 密钥
免费 / 开源把 ChatGPT 放进 Google Sheets 与 Excel,无需 API 密钥

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.

免费 / 开源Spellbook is a legal AI suite for contract review, drafting and negotiation, used by more than 5,000 in-house legal teams and law firms. It plugs into Microsoft Word and a multi-document agent to redline contracts, run standard playbooks, compare agreements, and answer legal questions while keeping work inside the tools lawyers already use.
免费 / 开源Spellbook is a legal AI suite for contract review, drafting and negotiation, used by more than 5,000 in-house legal teams and law firms. It plugs into Microsoft Word and a multi-document agent to redline contracts, run standard playbooks, compare agreements, and answer legal questions while keeping work inside the tools lawyers already use.