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

Alibaba
Global Sources
Made in China
SupplierValley.com
TradeKey
Doba
EC21
eWorldTrade is the best online business to business portal to connect with international manufacturers & worldwide wholesale suppliers, exporters
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | chainmemory.ai | eworldtrade.com |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


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...
No description of eWorldTrade yet.
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 eWorldTrade yet.
Walkthroughs and reviews on video.
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eworldtrade.com is a scam B2B platform. Never get their membership.
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When comparing ChainMemory and eWorldTrade, you can also consider the following products.


Find quality Manufacturers, Suppliers, Exporters, Importers, Buyers, Wholesalers, Products and Trade Leads from our award-winning International Trade Site. Import & Export on alibaba.com
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Persistent memory from agent trace, not just conversation
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Find The Latest Products From Reliable Suppliers & Manufacturers. Global Sources is the Leading B2B Marketplace Connecting Buyers and Suppliers Worldwide.
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Persistent memory for Claude Code, Codex & coding agents
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Made in China connects worldwide buyers with Chinese suppliers.
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