
Pieces for Developers
Byterover
Memori
Mengram
Mem0
TheSecondBrain.dev
MemoryRouter
Persistent memory for Claude, ChatGPT & Cursor.

Supermemory
Mem0
Alma by Olivares.AI
Notion
MemoryBase.app
Kiomi Memory
Dray
Cure your AI of amnesia with MemoryPlugin. A simple, powerful plugin that helps your AI remember things.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | github.com | memoryplugin.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Second Brain for AI yet.
MemoryPlugin is the universal memory layer for AI systems. It enables persistent context across chats and platforms, so AI can recall precise user details and preferences over time. Developers can integrate memory seamlessly via browser extensions, MCP servers, custom plugins, and a robust...
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 Second Brain for AI and MemoryPlugin. For example, how are they different and which one is better?
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Memory layer for smarter AI coding agents
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Your private, local memory layer for all AI tools
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Persistent memory from agent trace, not just conversation
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Give your AI a soul. AI assistant with persistent memory — remembers your preferences, facts, and decisions across every conversation. Alma is a persistent memory layer that makes your AI smarter with every conversation.
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