
Collectr
Card Ladder
Fanatics Collect
Market Movers
My Card Inventory
SportsCardNetwork
GradeCard.app
Ludex is the fastest and most accurate sports and trading card scanner app. Take a picture, identify, and get card values instantly. Download For Free!

Mem0
Memori
Agentmemory
Supermemory
Tempreon
cognee
TheSecondBrain.dev
Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | ludex.com | chainmemory.ai |
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| Listed in |
In their own words, as submitted to SaaSHub.


No description of Ludex yet.
ChainMemory gives your AI agents persistent memory that belongs to YOU — not to a single vendor. Save a memory in ChatGPT, recall it in Claude or Gemini. Available via Chrome extension, MCP server (npm), or REST API. Every memory gets a cryptographic fingerprint and project states are anchored...
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
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 Ludex and ChainMemory. For example, how are they different and which one is better?
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Collectr is the world’s fastest growing collectibles portfolio manager.
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Persistent memory from agent trace, not just conversation
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Buy & sell authenticated trading cards, memorabilia, comics, video games & other collectibles on Fanatics Collect. Secure vaulting for your one of a kind collectibles.
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Persistent memory for Claude Code, Codex & coding agents
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