Palace vs Zep for AI memory
engineering recall

Zep is a memory platform for AI applications. Palace focuses on self-hosted memory for coding agents and engineering teams using MCP.

Runs on your infrastructure, not Palace's cloud.
Local ONNX embeddings: no third-party embedding API required.
Ed25519-signed licenses verify offline for air-gapped operation.

Different audience

A general app memory platform can make sense when you are adding memory to an AI product you are building for users.

Where Palace fits

Palace targets internal engineering work: agent sessions, codebase conventions, prior fixes, project decisions, and shared team recall.

Decision point

Choose Palace when the memory needs to be private, source-grounded, MCP-accessible, and owned by the engineering team.