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

Superhuman
Shortwave
Spark Mail
FiloMail
Gmail
Leave Me Alone
Clean Email
The best and most innovative mail app to master your overloaded mailbox.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | chainmemory.ai | info.easi.net |
| 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 InboxZero 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 InboxZero yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ChainMemory and InboxZero. For example, how are they different and which one is better?
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Persistent memory for Claude Code, Codex & coding agents
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Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
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