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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
GPTZero vs ReframeIt
GPTZero 记录了 23,246,989 月访问量，月度环比增长为 +32.5%，定价为免费增值，付费。ReframeIt 记录了 0 月访问量，增长率为 —，定价为付费，免费。
GPTZero 记录了 23,246,989 月访问量，月度环比增长为 +32.5%，定价为免费增值，付费。ReframeIt 记录了 0 月访问量，增长率为 —，定价为付费，免费。
ReframeIt is a Chrome extension that rewrites the text you are typing, in place, with a single click. It plugs straight into your text box on Gmail, Outlook, LinkedIn, WhatsApp and Slack, so you can reframe, rephrase or professionalise a sentence, paragraph or full message without copying anything into another tool.
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | gptzero.me | chromewebstore.google.com |
| 定价模式 | 免费增值，付费 | 付费，免费 |
| 月访问量 | 2324.7万 (23,246,989) | 0 (0) |
| 月度环比流量变化 | +569.95万 (+32.5%) | 0 (—) |
| 主要市场与份额 | 🇺🇸 美国 (54%) | 🌐 全球 (—) |
| 直接访问 / 月 | 752.93万 | 0 |
| 用户评分 | 4.1 | 4 |
| 支持的平台 | 网站 | 浏览器扩展 |
面向学校与编辑的 AI 检测与写作验证
粘贴文本或上传文档，即可获得整体 AI 概率评分，并逐句标出哪些段落看起来由机器撰写。
可识别 ChatGPT、Gemini、Claude、Llama 等主流模型家族生成的文本，而非只针对单一模型。
Chrome 扩展与 Google Docs 插件把检测带入 Gmail、Docs、Classroom 等你已在使用的界面。
检查内容是否包含来自外部来源的照搬段落，把「是否 AI 生成」与「是否原创」两类问题分开。
ReframeIt is a Chrome extension that rewrites the text you are typing, in place, with a single click. It plugs straight into your text box on Gmail, Outlook, LinkedIn, WhatsApp and Slack, so you can reframe, rephrase or professionalise a sentence, paragraph or full message without copying anything into another tool.
Select or hover the text you are writing and transform it instantly, without cutting, pasting or switching tabs.
The extension embeds directly into the text box on Gmail, Outlook, LinkedIn, WhatsApp and Slack so it is available exactly where you write.
Shift tone between formal business correspondence and casual chat, depending on who you are writing to.
Reach for it to fix a sentence, a paragraph or a whole message; the scope is up to you.
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.
免费在线 AI 文本人性化工具，让 AI 文字读起来更自然
专项更强Combines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
专项更强Combines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
专项更强结合了AI检测与强大的文本拟人化工具，但比起单纯验证，更专注于改写。
提供强大的事实查核与全面的全站抄袭稽查，但比GPTZero有更严格的付费墙。
提供多语言文本的详细句子级分析，但缺乏GPTZero广泛的学术品牌知名度。
把 AI 文本改写为自然真人表达，并内置 AI 检测器
擅长高精度扫描文字与图片，但每日免费检测次数比GPTZero少。
不只给分数，还标出证据的 AI 检测器
