免费 / 开源主要作为本地模型的轻量级 CLI 运行时,而非功能齐全的聊天界面。
Open WebUI 记录了 804,534 月访问量,月度环比增长为 -2.8%,定价为免费增值。Replyless 记录了 2,715 月访问量,增长率为 +10.5%,定价为免费增值。

Open WebUI is an open-source, self-hosted AI interface that lets individuals and organizations run any model — local or cloud — inside a workspace they fully control. It ships as a one-command install, supports Ollama, OpenAI-compatible and Anthropic endpoints, and extends through Python tools, functions and pipelines.
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | openwebui.com | replyless.ai |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 80.45万 (804,534) | 2715 (2,715) |
| 月度环比流量变化 | -2.3万 (-2.8%) | +259 (+10.5%) |
| 主要市场与份额 | 🇺🇸 美国 (24.5%) | 🇺🇸 美国 (100%) |
| 直接访问 / 月 | 29.98万 | 1068 |
| 用户评分 | 4.4 | 4.1 |
| 支持的平台 | 网站 | 网站 |

Open WebUI is an open-source, self-hosted AI interface that lets individuals and organizations run any model — local or cloud — inside a workspace they fully control. It ships as a one-command install, supports Ollama, OpenAI-compatible and Anthropic endpoints, and extends through Python tools, functions and pipelines.
Connect local runtimes like Ollama alongside OpenAI-compatible and Anthropic APIs, and switch between them inside one interface.
RAG over your own documents, web search and citation-aware answers come standard, so responses are grounded in real sources.
Extend the platform with Python code to add custom tooling, preprocessing, and multi-step pipelines, then share them with others.
SSO, RBAC, audit logs, data residency, and on-premises, hybrid or air-gapped deployment for organisations with strict requirements.
用 AI 打造更好的邮件体验
Focus 模式把需要回复的人和会话放进 Primary,把收据、更新、邮件订阅和促销留在 Everything else。
Replyless 读完整段对话,用你的语气写出可直接发送的回复,还能一键调得更热情、更简短或更坚定。
每封新邮件到达时即被阅读和打标签——潜在线索、发票和支持请求会自动归位,并记住你的修正。
用发件人、域名或主题关键词规则创建 Clients、Finance、Payments 等自定义标签页,紧急邮件置顶显示。
免费 / 开源主要作为本地模型的轻量级 CLI 运行时,而非功能齐全的聊天界面。
兼具智能体、邮件与文档的 AI 生产力套件

免费 / 开源Focuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals.
面向团队的协作式收件箱与邮件管理
专项更强强烈专注于注重隐私的文件聊天与本地 RAG 管道,但提供较少的通用聊天 UI 功能。