01
Grammarly官方原厂
5886.7万/月
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。
AI Writing Assistants编辑评分：4.4免费增值43% 直接流量
免费增值
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头对头基准测试
RewriteBar vs Write Brain
RewriteBar 记录了 26,294 月访问量，月度环比增长为 +6%，定价为免费增值，免费试用，付费。Write Brain 记录了 0 月访问量，增长率为 0%，定价为免费增值。
RewriteBar 记录了 26,294 月访问量，月度环比增长为 +6%，定价为免费增值，免费试用，付费。Write Brain 记录了 0 月访问量，增长率为 0%，定价为免费增值。
Write Brain is a Chrome extension that adds one-click writing improvements to any text field on the web, covering grammar fixes, clearer phrasing, tone changes, translation, and emoji suggestions.
| 维度 / 指标 | ||
|---|---|---|
| 官方域名 | rewritebar.com | writebrain.io |
| 定价模式 | 免费增值，免费试用，付费 | 免费增值 |
| 月访问量 | 2.63万 (26,294) | 0 (0) |
| 月度环比流量变化 | +1478 (+6%) | 0 (0%) |
| 主要市场与份额 | 🇺🇸 美国 (42.4%) | 🌐 全球 (—) |
| 直接访问 / 月 | 8605 | 0 |
| 用户评分 | 4.3 | 4.1 |
| 支持的平台 | 网站 | 网站 |
在任何 macOS 应用中可用的 AI 写作助手
RewriteBar 在系统层面抓取选中文本并把改进结果贴回，因此在 Chrome、Google Docs、Word、Slack、Notion、VS Code 与邮件客户端中都能用。
使用修正语法、简化、人味化、摘要、标题大小写、修复 JSON、生成 ASCII 艺术或翻译等内置命令，也可用变量和提示库自建命令。
将多个动作组合起来逐步转换文本，例如一次完成扩写、加表情、翻译和重写标题。
自带主流厂商的 API 密钥、使用 RewriteBar Gateway，或通过 Ollama、LM Studio、oMLX、Apple Intelligence 完全在本机运行。
Write Brain is a Chrome extension that adds one-click writing improvements to any text field on the web, covering grammar fixes, clearer phrasing, tone changes, translation, and emoji suggestions.
Automatically spot and correct typos and grammar slips in any text field and fix them with a single click before you send.
Strip out verbose corporate phrasing and unnecessary words to turn rambling drafts into clear, direct messages.
Turn a rough outline into richer, more descriptive prose with quick suggestions on how to phrase your point better.
Translate text in place, so you can read foreign-language comments or reply to customers in their own language.
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.
支持 30 多种语言的 AI 语法、拼写与风格检查工具
Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
具备自动补全、研究与 Chrome 扩展的 AI 写作助手
面向团队与专业人士的 AI 语法检查与写作助手
一款 AI 写作助手，检查、修正并提升任何文本
专项更强常驻于每个应用中的 macOS 原生 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.
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.
