免費 / 開源主要作為本地模型的輕量級 CLI 執行環境,而非功能齊全的聊天介面。
Open WebUI 每月有 804,534 次造訪,月增率 -2.8%,定價模式為免費增值。Postiz 每月有 524,221 次造訪,成長率 +14.2%,定價模式為免費試用、付費、需聯絡報價。

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.
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | openwebui.com | postiz.com |
| 定價模式 | 免費增值 | 免費試用、付費、需聯絡報價 |
| 每月造訪次數 | 80.45萬 (804,534) | 52.42萬 (524,221) |
| 月流量變化量 | -2.3萬 (-2.8%) |
| +6.53萬 (+14.2%) |
| 主要市場與市佔 | 🇺🇸 美國 (24.5%) | 🇺🇸 美國 (30.2%) |
|---|
| 每月直接造訪 | 29.98萬 | 21.11萬 |
|---|
| 使用者評分 | 4.4 | 4.5 |
|---|
| 支援平台 | 網站 | 網站 |
|---|

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.
支援 30+ 渠道的代理式社群排程平台
寫一次即可發布到所有選取渠道,發布前在視覺化行事曆預覽整週安排。
Claude、ChatGPT、Claude Code、Cursor、Grok、OpenClaw 等可程式化地起草、排程與分析貼文。
邀請隊友、分配貼文,在共享工作區管理所有渠道與審核。
設定如 100 個讚的里程碑,Postiz 會自動發文、按讚或留言以延續互動。
免費 / 開源主要作為本地模型的輕量級 CLI 執行環境,而非功能齊全的聊天介面。

免費 / 開源Focuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals.
專項更強強烈專注於重視隱私的文件聊天與本地 RAG 管道,但提供較少的通用聊天 UI 功能。
免費 / 開源提供可在離線時輕鬆執行本地模型的桌面原生應用程式,但缺乏 Open WebUI 以伺服器為核心的多使用者功能。

Features AI-powered content creation and category-based scheduling, though less centered around autonomous agentic execution.