Scribbr 记录了 7,530,803 月访问量，月度环比增长为 +14.6%，定价为免费增值。WriteTone 记录了 7,461 月访问量，增长率为 -9.2%，定价为免费增值。
| 维度 / 指标 |  |  |
|---|---|---|
| 官方域名 | scribbr.com | writetone.com |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 753.08万 (7,530,803) | 7461 (7,461) |
| 月度环比流量变化 | +95.7万 (+14.6%) | -756 (-9.2%) |
| 主要市场与份额 | 🇺🇸 美国 (32.1%) | 🇬🇧 英国 (56.9%) |
| 直接访问 / 月 | 247.28万 | 3568 |
| 用户评分 | 4.4 | 4.2 |
| 支持的平台 | 网站 | 网站 |
集学术校对、查重与 AI 写作工具于一体
由认证学术编辑在数小时内审阅论文，返回修订痕迹、批注与说明信。
将文档与大型网页及出版物数据库比对，提交前标出可能缺乏原创性的段落。
识别疑似由大语言模型生成的文本，并提供让 AI 辅助草稿读起来更自然的改写模式。
通过 URL、DOI 或标题检索，生成并核验 APA、MLA、Chicago、AMA、IEEE、ACS 格式的参考文献。
为每种受众，用对每一种语气
用 90 多种语气改写任意文本——学术、正式、自信、说服、随性、友好等——并可选择缩短、扩写或简化，同时保留你的原意。
把 AI 生成的草稿改写成更自然的文字，配套检测器会标出哪些句子看起来是机器写的、原因何在，并支持下载报告。
校对语法、拼写与标点错误，并与网络来源比对文本，附上详细的匹配报告与相似度评分。
把长篇文档浓缩为关键要点，并在不丢失论证的前提下控制字数或页数限制。
能在网页应用程序中提供更广泛的即时文法与语气修正，但缺乏 Scribbr 深厚的学术专注度与引用格式编排。
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.
ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translator, and citation helper.
专项更强支持 30 多种语言的 AI 语法、拼写与风格检查工具
专项更强Provides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation.
专项更强Provides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation.
提供专业的学术写作协助与 AI 引用生成，但缺乏 Scribbr 的真人校对与正式编辑服务。
专项更强写作、检测与摘要的一站式工作台
支持七种改写模式的免费 AI 改写工具
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.
Assists with essay drafting and scholarly source generation, but lacks Scribbr's human-in-the-loop proofreading and dedicated citation tools.
Assists with essay drafting and scholarly source generation, but lacks Scribbr's human-in-the-loop proofreading and dedicated citation tools.
