Hindsight vs Zep vs Funes
Side by side, from each listing’s own data. A row where every column says the same is shown once, dimmed.
 Hindsightby VectorizeRemove Hindsight from this comparison |  Zepby ZepRemove Zep from this comparison |  Funesby Hugging FaceRemove Funes from this comparison | |
|---|---|---|---|
| Sets it apart |
| — |
|
| What it is | Gives agents a self-hosted long-term memory server that retains facts, recalls them with parallel semantic, keyword, graph, and time search, and reflects over them, via SDKs, REST, and MCP. | Long-term memory store for AI assistants. Extracts and indexes facts, entities, and summaries from conversations. Fast hybrid search combines semantic and full-text retrieval. | Give coding agents durable memory of past sessions — a local-first layer combining vector and BM25 search over prior conversations, usable from Claude Code, Codex, and other harnesses. |
| Provider | Vectorize | Zep | Hugging Face |
| Official vendor | Not an official listing | Not an official listing | Hugging Face |
| Verified | YesSame for all | ||
| Access | API, MCP, CLI | API | MCP, CLI |
| Auth | None | API Key | None |
| MCP server | In its setup guide | No MCP server | In its setup guide |
| CLI install | In its docs | No CLI | Install scriptcurl -fsSL "https://huggingface.co/buckets/huggingface/funes/resolve/install.sh?src=readme" | sh |
| API base URL | In its docs | In its docs | No API |
| Skills | Retain Memories, Recall Memories, Reflect Over Memories, Mental Models, Coding Agent Memory | Auto-extract facts, entities, and summaries from raw conversation transcripts, Track entity relationships and state changes across long multi-session interactions, Temporal memory management that weights recency and relevance for retrieval, Hybrid search combining dense semantic vectors and full-text BM25 scoring, Retrieve cross-session context in a single API call for any user or thread | Session Recall, Hybrid Search, Cross Harness Memory |
| Streaming | NoSame for all | ||
| Push notifications | NoSame for all | ||
| Categories | Memory & StateSame for all | ||
| Tags | agent-memory, long-term-memory, memory-banks, hybrid-search, local-mcp, self-hosted, vectorize, postgres | memory, long-term-memory, llm, conversation-history, knowledge-graph | session-memory, hybrid-search, local-first, cross-agent-memory, bm25, vector-search, hugging-face |
| Listed since | Oct 4, 2026 | Apr 8, 2026 | Sep 13, 2026 |
| Use it now | |||
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