# ParagraphAI

根据 OpenAITools.app 于 2026-11-11 核对的流量数据，ParagraphAI（paragraphai.com）是一个收录在 AI Writing Assistants 下的 AI 平台，月访问量为 2.33万，月度环比流量变化为 -1.23万（-34.6%）。其主要地理市场为美国（30.5% 流量份额），采用免费增值定价模式。按月流量计算的主要竞争替代方案包括 Grammarly（5886.74万次访问/月），QuillBot Paraphraser（3663.03万次访问/月），LanguageTool（570.78万次访问/月）。

ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.

## 关键遥测与规格

| 指标 | 数值 |
| :--- | :--- |
| 工具名称 | ParagraphAI |
| 标识 | paragraphai |
| Status | active |
| Origin | independent |
| Maintenance | active |
| 官方域名 | paragraphai.com |
| 官网地址 | https://paragraphai.com |
| 分类 | AI Writing Assistants, AI Writing, AI Text Generator, AI Grammar Checker, AI Email Assistant, AI 摘要工具 |
| 定价模式 | 免费增值 |
| 月访问量 | 23,267 |
| 月度环比流量变化 | -12,323 |
| 月度环比增长率 | -34.6% |
| 主要市场 | 美国 |
| 市场份额 | 30.5% |
| 直接访问量 | 12,566 |
| 自然搜索访问 | — |
| 社交访问 | — |
| 推荐访问 | 2,393 |
| 邮件访问 | 416 |
| 评价得分 | 4.2 |
| 收藏数 | 4 |
| 支持平台 | 网站 |
| 计费平台 | stripe |
| 属性 | 功能: 网站; 定价: 免费增值; 定价: 定价请咨询 |
| 标签 | AI 写作助手, 语法检查器, 拼写检查器, 写作工具, AI 编辑器, 内容创作, 文本摘要, AI 键盘, AI 翻译 |

## 概览

ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.

## 定价与套餐

Free tier with 5 daily uses of Create, Fix, Reply and Edit, basic tone filters and 1,000-character inputs. Pro costs $24.99 per user per month, or $12.49 per user per month billed yearly at $149.88, adding unlimited uses, advanced editing, 10,000-character inputs and cross-platform history. Enterprise is custom-priced.

## 关键功能与能力

- **One-tap grammar and spelling fixes:** 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.
- **Instant replies:** Generate a contextually appropriate response to an email or chat message instantly, then adjust the tone before sending.
- **Tone and style editing:** Sliders and filters adjust formality, friendliness, length, rephrasing and emoji so output matches your personal voice.
- **40+ languages:** Write and translate content in more than 40 languages through input and output language settings, which is especially useful for ESL users.
- **Reusable templates:** Templates let you store reusable instructions so recurring writing tasks produce consistent, tailored output at scale.
- **On-the-fly summarization:** Condense web pages, PDFs and long documents into key points without leaving the writing surface.

## 主要用例

- **Write confidently in another language (Non-native speaker):** Draft, correct and reply to messages in a second language with tonal filters that keep professional communication clear.
- **Clear every message fast (Sales or support professional):** Reply to customer or prospect emails quickly with a drafted response, then adjust formality and length before sending.
- **Polish coursework and summaries (Student):** Tighten essays and reports for grammar and tone, and summarise long readings into study notes.
- **Produce first drafts quickly (Content creator):** Turn a rough idea into a structured draft and refine the phrasing without leaving the tool you are working in.

## 优势

- Works system-wide via keyboard and extension, so it fits existing apps
- Covers grammar, replies, rewriting, translation and summarization in one tool
- Strong fit for non-native speakers and users with dyslexia
- Free tier is genuinely usable with no card required

## 局限

- Pro pricing is on the higher side compared with some general-purpose writing tools
- Free tier is capped at 5 uses a day and 1,000 characters
- Best experience depends on installing the keyboard or browser extension
- Enterprise features require contacting sales

## 常见问题

### What is ParagraphAI?
ParagraphAI is an AI writing assistant available as a web app, browser extension and mobile keyboard. It corrects grammar, drafts and replies to messages, rewrites text to match a chosen tone and summarises longer content.

### Is there a free plan?
Yes. A free plan provides 5 uses per day of Create, Fix, Reply and Edit, basic editing filters and 1,000 characters per input. Pro unlocks unlimited uses and 10,000-character inputs.

### How much does Pro cost?
Pro is billed at $24.99 per user per month, or $12.49 per user per month when paid yearly. Enterprise pricing is custom and requires contacting the team.

### Is my writing private?
The platform states it works with models that do not retain data, does not use inputs for training, and does not sell or share writing for advertising.

### ParagraphAI 的月流量和增长趋势如何？
ParagraphAI 目前每月获得 2.33万访问量，月度环比流量变化为 -1.23万（增长率 -34.6%）。其主要来源市场是美国（30.5% 份额），包括每月 1.26万次直接访问和每月 — 次自然搜索访问。

### ParagraphAI 免费吗？它的定价模式是什么？
ParagraphAI 采用免费增值定价模式。Free tier with 5 daily uses of Create, Fix, Reply and Edit, basic tone filters and 1,000-character inputs. Pro costs $24.99 per user per month, or $12.49 per user per month billed yearly at $149.88, adding unlimited uses, advanced editing, 10,000-character inputs and cross-platform history. Enterprise is custom-priced. 支持的计费和结账平台包括：stripe。

### 2026 年 ParagraphAI 的最佳替代方案有哪些？
基于 OpenAITools.app 的分类流量和功能契合度，ParagraphAI 的前五个替代方案是：1. Grammarly（5886.74万次访问/月）; 2. QuillBot Paraphraser（3663.03万次访问/月）; 3. LanguageTool（570.78万次访问/月）; 4. Compose AI（3.49万次访问/月）; 5. AImReply – 免费 AI 邮件写作工具（1.76万次访问/月）。

### ParagraphAI 支持哪些平台和核心 AI 能力？
ParagraphAI 被归类在 AI Writing Assistants, AI Writing, AI Text Generator, AI Grammar Checker 下，支持以下平台：网站，其核心能力标签包括：AI 写作助手, 语法检查器, 拼写检查器, 写作工具, AI 编辑器, 内容创作。

## 替代工具

| 工具名称 | 月访问量 | 定价模式 | 对比 |
| :--- | :--- | :--- | :--- |
| [Grammarly](https://openaitools.app/zh/tool/grammarly) | 58,867,412 | 免费增值 | [对比](https://openaitools.app/zh/compare/grammarly-vs-paragraphai) |
| [QuillBot Paraphraser](https://openaitools.app/zh/tool/quillbot-paraphraser) | 36,630,337 | 免费增值 | [对比](https://openaitools.app/zh/compare/paragraphai-vs-quillbot-paraphraser) |
| [LanguageTool](https://openaitools.app/zh/tool/languagetool) | 5,707,795 | 免费增值 | [对比](https://openaitools.app/zh/compare/languagetool-vs-paragraphai) |
| [Compose AI](https://openaitools.app/zh/tool/compose) | 34,896 | 免费增值，免费试用，定价请咨询 | [对比](https://openaitools.app/zh/compare/compose-vs-paragraphai) |
| [AImReply – 免费 AI 邮件写作工具](https://openaitools.app/zh/tool/ai-email-assistant-aimreply) | 17,618 | 免费 | [对比](https://openaitools.app/zh/compare/ai-email-assistant-aimreply-vs-paragraphai) |
| [Linguix](https://openaitools.app/zh/tool/linguix) | 227,398 | 免费增值 | [对比](https://openaitools.app/zh/compare/linguix-vs-paragraphai) |
| [HyperWrite](https://openaitools.app/zh/tool/hyperwrite-ai) | 255,429 | 免费增值 | [对比](https://openaitools.app/zh/compare/hyperwrite-ai-vs-paragraphai) |
| [CorrectEnglish](https://openaitools.app/zh/tool/correctenglish-com) | 5,039 | 免费增值 | [对比](https://openaitools.app/zh/compare/correctenglish-com-vs-paragraphai) |
| [Mailbutler Smart Assistant](https://openaitools.app/zh/tool/smart-assistant) | 47,200 | 免费增值，免费试用，付费 | [对比](https://openaitools.app/zh/compare/paragraphai-vs-smart-assistant) |
| [Wordtune](https://openaitools.app/zh/tool/wordtune) | 368,771 | 免费增值，免费试用 | [对比](https://openaitools.app/zh/compare/paragraphai-vs-wordtune) |
| [Hemingway Editor](https://openaitools.app/zh/tool/hemingway-editor) | 605,169 | 免费试用，付费，免费 | [对比](https://openaitools.app/zh/compare/hemingway-editor-vs-paragraphai) |
| [Kerlig AI](https://openaitools.app/zh/tool/kerlig-ai) | 26,474 | 付费 | [对比](https://openaitools.app/zh/compare/kerlig-ai-vs-paragraphai) |

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来源：https://openaitools.app/zh/tool/paragraphai