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。Quantz® 记录了 0 月访问量,增长率为 0%,定价为 contact。

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.

Quantz is a proactive voice AI agent from Tokyo-based ThinkX that answers and places calls in real time, autonomously pursuing business goals instead of merely chatting.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | openwebui.com | quantz.thinkxinc.com |
| 定价模式 | 免费增值 | contact |
| 月访问量 | 80.45万 (804,534) | 0 (0) |
| 月度环比流量变化 | -2.3万 (-2.8%) | 0 (0%) |
| 主要市场与份额 | 🇺🇸 美国 (24.5%) | 🌐 全球 (—) |
| 直接访问 / 月 | 29.98万 | 0 |
| 用户评分 | 4.4 | 4 |
| 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.

Quantz is a proactive voice AI agent from Tokyo-based ThinkX that answers and places calls in real time, autonomously pursuing business goals instead of merely chatting.
ThinkX describes Quantz as a completely private, flexibly programmable and ultra-fast conversational agent foundation system built on a proprietary codebase of about 670,000 lines.
The realtime engine is designed to deliver the substantial content of an answer immediately, rather than stalling the caller with filler acknowledgements while it prepares the reply.
Rather than only chatting, the agent pursues defined objectives autonomously, making it suited to service, sales and lead-generation calls.
Because it runs fully on ThinkX's own servers, the company claims a large cost advantage over systems that combine third-party APIs with cloud infrastructure.
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。

免费 / 开源Focuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals.
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。
免费 / 开源提供可在离线时轻松运行本地模型的桌面原生应用程序,但缺乏 Open WebUI 以服务器为核心的多用户功能。