DataVLab 记录了 12,740 月访问量，月度环比增长为 -7.8%，定价为定价请咨询。Scribbr 记录了 7,530,803 月访问量，增长率为 +14.6%，定价为免费增值。
| 维度 / 指标 |  |  |
|---|---|---|
| 官方域名 | datavlab.ai | scribbr.com |
| 定价模式 | 定价请咨询 | 免费增值 |
| 月访问量 | 1.27万 (12,740) | 753.08万 (7,530,803) |
| 月度环比流量变化 | -1079 (-7.8%) |
| +95.7万 (+14.6%) |
| 主要市场与份额 | 🇺🇸 美国 (27%) | 🇺🇸 美国 (32.1%) |
|---|
| 直接访问 / 月 | 5125 | 247.28万 |
|---|
| 用户评分 | 4.2 | 4.4 |
|---|
| 支持的平台 | 网站 | 网站 |
|---|
面向受监管行业 AI 与机器学习团队的 ISO 27001 数据标注服务
提供边界框、多边形、分割掩码、关键点、地标点和分类标签，用于检测、分割与分类模型，每批数据均经人工校验。
逐帧框选、掩码、关键点和身份一致的目标轨迹，服务于检测、追踪与动作识别模型，并在序列层面完成验证。
3D 立方体、点云分割、可行驶区域标注和目标追踪，适用于机器人、自动驾驶、地理空间与工业 AI 项目。
文本区域标注、文档切分、手写体标注和结构化字段抽取，并提供量化评分标准下的 LLM 评估与生成式 AI 对齐数据。
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。
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。
#1提供强大的文句改写与引用工具，但较不着重于全面的学术校对与真人编修。
专项更强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Provides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation.
免费 / 开源SuperAnnotate is an AI data platform that combines a collaborative multimodal annotation editor, an expert data-operations team, and the orchestration layer needed to move curated datasets into training, evaluation, and production pipelines. It is aimed at teams building computer vision, NLP, audio, and generative AI systems who need reliable, high-quality ground truth at scale.
专项更强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.
专项更强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.
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。
前沿 AI 训练所用的环境，以及负责重复性工作的智能体
免费 / 开源SuperAnnotate is an AI data platform that combines a collaborative multimodal annotation editor, an expert data-operations team, and the orchestration layer needed to move curated datasets into training, evaluation, and production pipelines. It is aimed at teams building computer vision, NLP, audio, and generative AI systems who need reliable, high-quality ground truth at scale.
专项更强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.
