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。Zilliz 记录了 108,886 月访问量,增长率为 -16.4%,定价为 Freemium, Paid, Free, Contact for Pricing。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | polygres.com | zilliz.com |
| 定价模式 | 免费增值 | Freemium, Paid, Free, Contact for Pricing |
| 月访问量 | 4018 (4,018) | 10.89万 (108,886) |
| 月度环比流量变化 | -4408 (-52.3%) | -2.13万 (-16.4%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (14.7%) |
| 直接访问 / 月 | 1605 | 3.68万 |
| 用户评分 | 4.1 | 4.7 |
| 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。

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.
A managed Milvus service handling provisioning, scaling, reliability, and upgrades so teams focus on AI applications rather than cluster operations.
Engineered for 100B+ entities and 10K+ QPS with consistent, predictable latency across tiered performance and storage configurations.
Combine vector search with BM25 full-text, JSON, and geospatial queries, plus filtering and reranking for expressive multimodal retrieval.
Unlimited namespaces for multi-tenant AI apps, plus multi-region deployment with replication and failover for low-latency global access.
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.

TwelveLabs is an enterprise video intelligence platform and API that turns raw footage into searchable, AI-ready data. Upload video and you can query it in natural language — find specific actions, scenes, dialogue, or even emotions across hours or years of footage with no manual tagging.
TwelveLabs is an enterprise video intelligence platform and API that turns raw footage into searchable, AI-ready data. Upload video and you can query it in natural language — find specific actions, scenes, dialogue, or even emotions across hours or years of footage with no manual tagging.
免费 / 开源Qdrant is an open-source vector search engine and database, written in Rust, for high-performance similarity search in AI applications.