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正面對決基準比較
MyScale vs Polygres
MyScale 每月有 19,350 次造訪，月增率 +21.3%，定價模式為需聯絡報價、免費。Polygres 每月有 4,018 次造訪，成長率 -52.3%，定價模式為免費增值。
MyScale 每月有 19,350 次造訪，月增率 +21.3%，定價模式為需聯絡報價、免費。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 | myscale.com | polygres.com |
| 定價模式 | 需聯絡報價、免費 | 免費增值 |
| 每月造訪次數 | 1.94萬 (19,350) | 4018 (4,018) |
| 月流量變化量 | +3399 (+21.3%) | -4408 (-52.3%) |
| 主要市場與市佔 | 🇺🇸 美國 (33.2%) | 🌐 全球 (—) |
| 每月直接造訪 | 7728 | 1605 |
| 使用者評分 | 4.6 | 4.1 |
| 支援平台 | 網站 | 網站 |
面向前沿 GenAI 應用的 SQL 原生向量資料庫
用一般 SQL 語法即可執行向量搜尋、文字搜尋、過濾搜尋與複雜的 SQL-向量聯表查詢，索引透過一條 ALTER TABLE 語句建立。
專用索引引擎，官方稱相較專用向量資料庫可帶來約三倍速度與三倍成本節省，並優化了資料寫入與索引建構。
將向量相似度與 BM25 全文檢索、元資料過濾結合，提升檢索增強生成流程的檢索品質與上下文支撐。
全託管產品，整合多種流行語言、框架與 LLM 工具，並包含面向 AI 應用的可觀測性能力。
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。
Scale is an enterprise AI company that supplies the data, evaluation and deployment layers behind production AI. Its Data Engine sources and labels training data for frontier models, its evaluation work benchmarks model capability, and its platform teams help enterprises and governments move AI systems from pilot into real operations.
Scale is an enterprise AI company that supplies the data, evaluation and deployment layers behind production AI. Its Data Engine sources and labels training data for frontier models, its evaluation work benchmarks model capability, and its platform teams help enterprises and governments move AI systems from pilot into real operations.
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.
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.
