01
Grammarly官方原廠
5886.7萬/月
提供即時文法糾錯、語氣校準、寫作來源追蹤與團隊風格指南的跨平台 AI 寫作助理。
AI Writing Assistants編輯評分：4.4免費增值43% 直接流量
免費增值
載入中…
正面對決基準比較
Learnitive vs ParagraphAI
Learnitive 每月有 0 次造訪，月增率 —，定價模式為免費增值。ParagraphAI 每月有 23,267 次造訪，成長率 -34.6%，定價模式為免費增值。
Learnitive 每月有 0 次造訪，月增率 —，定價模式為免費增值。ParagraphAI 每月有 23,267 次造訪，成長率 -34.6%，定價模式為免費增值。
ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | chromewebstore.google.com | paragraphai.com |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 0 (0) | 2.33萬 (23,267) |
| 月流量變化量 | 0 (—) | -1.23萬 (-34.6%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇺🇸 美國 (30.5%) |
| 每月直接造訪 | 0 | 1.26萬 |
| 使用者評分 | 1.8 | 4.2 |
| 支援平台 | 瀏覽器擴充功能 | 網站 |
面向學術與 SEO 內容的 AI 寫作助手
直接在 Google Docs、Office 365 與 LaTeX／Overleaf 中生成與編輯內容，而非另開聊天視窗。
在考量周遭輸入的前提下修正文法、拼字、詞彙、標點、風格與措辭。
可選 fast、balanced、strong 或 expert 模型，在回應速度與輸出深度之間取捨。
產出品質高、結構清晰的文本，力求流暢且具原創性，適合科研與 SEO 情境。
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.
提供即時文法糾錯、語氣校準、寫作來源追蹤與團隊風格指南的跨平台 AI 寫作助理。
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.
結合同儕級學術校對、抄襲比對與 AI 寫作工具
支援 30 多種語言的 AI 文法、拼字與風格檢查工具
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.
用可讀性與文法回饋，寫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.
自帶真實文獻與自動引文的 AI 學術寫作工具
具備自動補全、研究與 Chrome 擴充功能的 AI 寫作助手
面向團隊與專業人士的 AI 文法檢查與寫作助手
一款 AI 寫作助手，檢查、修正並提升任何文字
