Openlayer 记录了 48,415 月访问量，月度环比增长为 -6.4%，定价为免费增值，定价请咨询。StealthWriter 记录了 2,887,114 月访问量，增长率为 +15.5%，定价为免费增值。
Openlayer is a platform that tests AI systems before release, monitors them in production, and enforces policy and compliance requirements across every model and agent your company runs.
让 AI 文本更像人写，并可检测真人程度
| 维度 / 指标 | ||
|---|---|---|
| 官方域名 | openlayer.com | stealthwriter.ai |
| 定价模式 | 免费增值，定价请咨询 | 免费增值 |
| 月访问量 | 4.84万 (48,415) | 288.71万 (2,887,114) |
| 月度环比流量变化 | -3303 (-6.4%) | +38.78万 (+15.5%) |
| 主要市场与份额 | 🇺🇸 美国 (44.1%) | 🇺🇸 美国 (18.2%) |
| 直接访问 / 月 | 2.59万 | 161.61万 |
| 用户评分 | 4.4 | 3.7 |
| 支持的平台 | 网站 | 网站 |
Openlayer is a platform that tests AI systems before release, monitors them in production, and enforces policy and compliance requirements across every model and agent your company runs.
Dozens of pre-built evaluations cover quality, safety, security, and performance, with LLM-as-a-judge scorers, session-level metrics, and support for writing your own custom tests against your own data.
Import a repository and run evaluation suites automatically on every change, benchmark each iteration, and block releases when a metric regresses beyond the threshold you define.
Trace every request through multi-step agent workflows, including tool calls and retriever steps, with token counts, latency, cost per request, alerting integrations, and subpopulation analysis.
Register each AI system with an owner, purpose, data sensitivity, and risk tier, score inherent risk across multiple dimensions, and move systems through staged approval gates before they reach production.
让 AI 文本更像人写，并可检测真人程度
把 AI 生成的草稿改写为自然的措辞、节奏与语感，并可按需选择轻度、中度或强力的改写幅度。
在人性化前后扫描文本，逐句彩色标注仍显机器味的句子，方便针对性修改。
点击任意句子即可查看多个改写备选，逐步微调直至符合你自己的文风。
数秒内返回人性化结果，单次字数上限从免费版的 1,000 词到付费版的 5,000 词。
专项更强提供实时语法纠错、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。
专项更强Offers versatile paraphrasing and vocabulary adjustment for academic writing, but is not specifically optimized to bypass AI detectors.
专项更强Offers versatile paraphrasing and vocabulary adjustment for academic writing, but is not specifically optimized to bypass AI detectors.
提供快速且具对话感的文字改写以绕过 AI 检测，但缺少专属的内置检测测试套件。},{de:
提供强大的多重检测器测试和文本人性化功能，但使用额度限制往往比 StealthWriter 更严格。
能有效将机器生成的散文转化为听起来自然的文字，但针对写作风格的自定义选项较少。},{de:
专项更强Rigorous content integrity and AI detection checker designed for publishers, but lacks direct text humanization tools.
专项更强Rigorous content integrity and AI detection checker designed for publishers, but lacks direct text humanization tools.
结合了 AI 人性化与内置写作工具，比 StealthWriter 简陋的界面提供更流畅的协作编辑体验。},{de:
免费 / 开源面向生产级 AI 的智能体可观测性、评估与持续改进平台
免费 AI 人性化改写，让机器文字读起来更自然
