supermemory: 专为持久化 AI 智能体上下文而设计的向量图谱内存 API，提供比 Pinecone 更高级的智能体内存功能。 Pinecone 记录了 286,732 月访问量，月度环比增长为 -31%，定价为免费增值，付费，定价请咨询。supermemory 记录了 156,579 月访问量，增长率为 -7.7%，定价为定价请咨询。
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.
为 AI Agent 提供持久记忆与持续学习的内存引擎
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | pinecone.io | supermemory.ai |
| 定价模式 | 免费增值，付费，定价请咨询 | 定价请咨询 |
| 月访问量 | 28.67万 (286,732) | 15.66万 (156,579) |
| 月度环比流量变化 | -12.89万 (-31%) | -1.3万 (-7.7%) |
| 主要市场与份额 | 🇺🇸 美国 (30.2%) | 🇺🇸 美国 (46.2%) |
| 直接访问 / 月 | 11.86万 | 7.12万 |
| 用户评分 | 4.8 | 4.5 |
| 支持的平台 | 网站 | 网站 |
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.
Store and query vector embeddings with automatic indexing that requires no manual tuning or algorithm selection.
Writes are acknowledged in under 100ms and become searchable within seconds, while all data is searched in parallel so speed holds at scale.
Connect agents to Pinecone through plugins for Claude Code, Cursor, Copilot, Codex, Gemini CLI, MCP, or a direct REST API with one key.
Serve compiled, governed enterprise knowledge to agents through a single query, cutting token usage and latency versus multi-step RAG loops.
为 AI Agent 提供持久记忆与持续学习的内存引擎
专用模型在已存上下文上执行提取、合并、推理与遗忘，使记忆图谱持续优化，而不只是不断累积。
每条学习结果都与相关实体、来源与时刻建立关联，不仅存储内容，还保留带有时间维度的关系图。
记忆位于模型厂商之外，通过 API、SDK、插件与 MCP 使用，上下文可跨模型与工具迁移。
相关记忆在请求时以 token 形式注入提示词，让 Agent 获得贴合需求的上下文，而无需携带无限增长的对话记录。
专项更强Focuses on tool integrations and authentication for agents, complementing memory engines rather than storing cross-session context.
专项更强Focuses on tool integrations and authentication for agents, complementing memory engines rather than storing cross-session context.
专项更强Lightning-fast open-source search engine optimized for keyword and text retrieval, but less tailored for dense vector embeddings.
专项更强Lightning-fast open-source search engine optimized for keyword and text retrieval, but less tailored for dense vector embeddings.
专为大规模企业级应用构建的全托管 Milvus 向量数据库，提供比 Pinecone 更深入的 SQL 支持。
免费 / 开源Provides high-performance open-source vector similarity search, requiring custom schema design for agent memory management.
免费 / 开源为 AI 代理提供开源内存操作系统，但相比 supermemory 的托管 API，需要更多的自行托管与配置。
