
Mem0
cognee
Agentmemory
Memori
ChainMemory
OpenMemory
Pieces for Developers
The missing memory layer for AI products.

Quantica Sgr
Smart, fast, and curious marketing for tech.

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


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Claiv Memory and Quantious. For example, how are they different and which one is better?
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Principia is an Italian Venture Capital firm with over Eur 80M under management. Actually Principia has two funds investing in digital
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Persistent memory for Claude Code, Codex & coding agents
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Persistent memory from agent trace, not just conversation
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Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
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