
ChainMemory
Mem0
Memori
Pieces for Developers
cognee
TheSecondBrain.dev
Claiv Memory
Persistent memory for Claude Code, Codex & coding agents

Mem0
Supermemory
MemorySync.io
Pinecone
cognee
ContextPool
Cursor
Persistent memory for Cursor and Claude Code. Code-aware memory layer via MCP.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | agent-memory.dev | contextstream.io |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of ContextStream yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Agentmemory and ContextStream. 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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Persistent memory from agent trace, not just conversation
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Hosted persistent memory layer for AI agents and coding assistants over MCP.
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Centralized code snippet manager to streamline your workflow
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