
Mem0
Supermemory
Memocore
Memori
Pinecone
cognee
Claude Memory
Hosted persistent memory layer for AI agents and coding assistants over MCP.

Mem0
Supermemory
Claude Memory
Palace gives Claude Code, Cursor and Codex persistent memory over MCP. Free, local, MIT core. Self-hosted shared memory for teams.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | memorysync.io | palacememory.com |
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In their own words, as submitted to SaaSHub.


No description of MemorySync.io yet.
Palace is self-hosted shared memory for AI coding agents like Claude Code, Cursor and Codex, over MCP. The open-source core (palace-rs, MIT, Rust) runs locally for free as one binary with one SQLite file, local embeddings and hybrid keyword and semantic search. Palace Server lets teams share...
What each product offers, as listed by its team.


Possible disadvantages
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using MemorySync.io and Palace Memory. For example, how are they different and which one is better?
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Your private, local memory layer for all AI tools
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ai second brain for all your saved stuff
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Shared AI memory for you and your team. Save notes, decisions and docs once — every teammate's Claude, ChatGPT or Cursor remembers them. Works over MCP or the API inside your own product.
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OpenMemory Chrome Extension: Long-term memory for ChatGPT, Claude, Perplexity, Grok etc - mem0ai/mem0-chrome-extension
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Persistent memory from agent trace, not just conversation
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Search through billions of items for similar matches to any object, in milliseconds. It’s the next generation of search, an API call away.
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