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
Learnitive vs ParagraphAI
Learnitive 记录了 0 月访问量，月度环比增长为 —，定价为免费增值。ParagraphAI 记录了 23,267 月访问量，增长率为 -34.6%，定价为免费增值。
Learnitive 记录了 0 月访问量，月度环比增长为 —，定价为免费增值。ParagraphAI 记录了 23,267 月访问量，增长率为 -34.6%，定价为免费增值。
ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | chromewebstore.google.com | paragraphai.com |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 0 (0) | 2.33万 (23,267) |
| 月度环比流量变化 | 0 (—) | -1.23万 (-34.6%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (30.5%) |
| 直接访问 / 月 | 0 | 1.26万 |
| 用户评分 | 1.8 | 4.2 |
| 支持的平台 | 浏览器扩展 | 网站 |
面向学术与 SEO 内容的 AI 写作助手
直接在 Google Docs、Office 365 与 LaTeX／Overleaf 中生成和编辑内容，而非另开聊天窗口。
在考虑周围输入的前提下修正语法、拼写、词汇、标点、风格与措辞。
可选 fast、balanced、strong 或 expert 模型，在响应速度与输出深度之间取舍。
产出质量高、结构清晰的文本，力求流畅且具原创性，适合科研与 SEO 场景。
ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.
Select any text in an app, email or message and correct all grammar and spelling errors in one tap instead of reviewing word by word.
Generate a contextually appropriate response to an email or chat message instantly, then adjust the tone before sending.
Sliders and filters adjust formality, friendliness, length, rephrasing and emoji so output matches your personal voice.
Write and translate content in more than 40 languages through input and output language settings, which is especially useful for ESL users.
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.
集学术校对、查重与 AI 写作工具于一体
支持 30 多种语言的 AI 语法、拼写与风格检查工具
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
Paperpal is an AI writing assistant built for researchers, academics, and students. It proofreads and rewrites academic prose in real time, suggests citations, checks references, and reads PDFs — all from inside Microsoft Word, Google Docs, Overleaf, the Chrome extension, or the web editor.
Paperpal is an AI writing assistant built for researchers, academics, and students. It proofreads and rewrites academic prose in real time, suggests citations, checks references, and reads PDFs — all from inside Microsoft Word, Google Docs, Overleaf, the Chrome extension, or the web editor.
用可读性与语法反馈，写出更清晰有力的文字
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.
自带真实文献与自动引文的 AI 学术写作工具
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
