Polygres 记录了 4,018 月访问量,月度环比增长为 -52.3%,定价为免费增值。You.com 记录了 948,349 月访问量,增长率为 +7%,定价为免费增值。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | polygres.com | you.com |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 4018 (4,018) | 94.83万 (948,349) |
| 月度环比流量变化 | -4408 (-52.3%) | +6.19万 (+7%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (24.5%) |
| 直接访问 / 月 | 1605 | 63.91万 |
| 用户评分 | 4.1 | 4.4 |
| 支持的平台 | 网站 | 网站 |
为 AI 代理在你的 Postgres 上提供图、向量与文本检索
通过一个一致的接口同时查询图、向量、全文与混合检索,无需把多个系统拼在一起。
开源引擎 pgGraph 可跨记录沿关系遍历,无需搬迁数据即可实现多跳与最短路径式检索。
基于嵌入的语义搜索与稀疏、全文匹配相结合,兼顾语义与精确词条的查询需求。
仪表盘演练场、用于导入与配置的 CLI,以及强类型 Python SDK,让原型验证到正式上线一气呵成。

为 AI 模型提供实时网络数据的搜索与推理 API
p50 约 0.4 秒返回排序后的网页与新闻结果,支持 highlights、knowledge、正文提取与域名过滤,适合生产级 RAG 负载。
提交已有 URL,即可按页返回干净的 Markdown 或 HTML,按返回页面数计费而非按请求计费。
Answer 一次调用返回带引用的答案;Research 会规划、阅读整页并交叉比对来源,提供五个深度层级。
一个兼容 OpenAI 的 chat completions API,可运行领先的开源权重模型,并支持多供应商自动故障转移。
专项更强Powerful enterprise neural search and discovery platform, but focuses more on internal site search than live web retrieval.
专项更强Pinecone is a managed vector database and AI knowledge platform for building retrieval-augmented generation (RAG), semantic search, and agent memory. It stores vector embeddings at scale, makes writes searchable within seconds with no index tuning, and keeps p99 latency steady as data grows. Pinecone powers products for more than 10,000 customers and over a million developers worldwide.
专项更强Pinecone is a managed vector database and AI knowledge platform for building retrieval-augmented generation (RAG), semantic search, and agent memory. It stores vector embeddings at scale, makes writes searchable within seconds with no index tuning, and keeps p99 latency steady as data grows. Pinecone powers products for more than 10,000 customers and over a million developers worldwide.

专项更强一个通用 API,接入 500+ AI 模型与 1,000+ 智能体工具

Zilliz is the company behind Milvus, the open-source vector database, and offers Zilliz Cloud — a fully managed vector database service built for large-scale AI retrieval, RAG, and similarity search workloads.
Zilliz is the company behind Milvus, the open-source vector database, and offers Zilliz Cloud — a fully managed vector database service built for large-scale AI retrieval, RAG, and similarity search workloads.