Algolia 每月有 689,970 次造訪,月增率 -11%,定價模式為免費增值、需聯絡報價。Polygres 每月有 4,018 次造訪,成長率 -52.3%,定價模式為免費增值。
| 面向/指標 | ||
|---|---|---|
| 官方網域 | algolia.com | polygres.com |
| 定價模式 | 免費增值、需聯絡報價 | 免費增值 |
| 每月造訪次數 | 69萬 (689,970) | 4018 (4,018) |
| 月流量變化量 | -8.55萬 (-11%) | -4408 (-52.3%) |
| 主要市場與市佔 | 🇺🇸 美國 (31.9%) | 🌐 全球 (—) |
| 每月直接造訪 | 33.71萬 | 1605 |
| 使用者評分 | 4.7 | 4.1 |
| 支援平台 | 網站 | 網站 |
為現代應用與電商打造的 AI 搜尋與檢索平台
在單一索引上同時提供關鍵字、語意與混合檢索結果,並內建自然語言查詢理解。
建立、測試並部署 AI 代理,並透過檢索增強生成依據自有內容輸出有根據的對話式回答。
運用行為訊號推薦相關商品,並依每位訪客的歷程量身調整結果。
無需工程支援即可編排分類頁、置頂或加權商品,並在儀表板中追蹤成效。
在你的 Postgres 上為 AI 代理提供圖、向量與文字檢索
透過一致的介面同時查詢圖、向量、全文與混合檢索,不必把多個系統拼湊在一起。
開源引擎 pgGraph 可跨紀錄沿關係遍歷,不必搬移資料即可實現多跳與最短路徑式檢索。
以嵌入為基礎的語意搜尋結合稀疏、全文比對,兼顧語意與精確詞條的查詢需求。
儀表板遊樂場、用於匯入與設定的 CLI,以及強型別 Python SDK,讓原型驗證到正式上線一氣呵成。
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.
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.

專項更強Provides flexible neural search APIs, embeddings, and rerankers, but requires more custom integration than Algolia's turnkey search.

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.
免費 / 開源Qdrant is an open-source vector search engine and database, written in Rust, for high-performance similarity search in AI applications.