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。Shortwave 记录了 193,316 月访问量,增长率为 -5.1%,定价为免费增值,免费试用。

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.

Shortwave is an AI-powered email client that layers agentic automation on top of a modern inbox. It organizes, writes, searches, schedules and summarizes email with plain-language prompts, and adds team collaboration features designed to replace the Gmail-plus-Slack workaround.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | openwebui.com | shortwave.com |
| 定价模式 | 免费增值 | 免费增值,免费试用 |
| 月访问量 | 80.45万 (804,534) | 19.33万 (193,316) |
| 月度环比流量变化 | -2.3万 (-2.8%) | -1.04万 (-5.1%) |
| 主要市场与份额 | 🇺🇸 美国 (24.5%) | 🇺🇸 美国 (66.6%) |
| 直接访问 / 月 | 29.98万 | 15.59万 |
| 用户评分 | 4.4 | 4.5 |
| 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.

Shortwave is an AI-powered email client that layers agentic automation on top of a modern inbox. It organizes, writes, searches, schedules and summarizes email with plain-language prompts, and adds team collaboration features designed to replace the Gmail-plus-Slack workaround.
A conversational agent that organizes your inbox, identifies what matters, drafts replies, writes scheduling emails and runs multi-step workflows from a single prompt.
Plain-language AI filters and scripts that automatically label, archive, star or sweep messages so you reach inbox zero faster.
Ask questions in natural language and search across your own messages — or your whole team's emails and attachments — to get answers rather than links.
Shared threads, private comments, assigned next steps and shared labels give a team one live view of important conversations.
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。
超快速的电子邮件生产力工具,具备强大的 AI 分类与快捷键功能,但订阅价格偏高。

免费 / 开源Focuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals.

结合共用收件匣、团队聊天与 AI 协助的协作型邮件客户端,让工作流程管理更流畅。
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。


专项更强Versatile AI assistant for inbox management and scheduling accessed directly via email, SMS, or WhatsApp.