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

MemoryRouter
Cursor Memories
Continio
EVA Online AI
knowbase.ai
Memori
LLM OneStop
MemoryBase captures your AI conversations across ChatGPT, Claude, Claude Code, Cursor, and Gemini conversations and turns them into a unified, searchable memory you can use across all your tools.
Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | chainmemory.ai | memorybase.app |
| Pricing | ||
| Company | — | Startup from the United States · 1 - 9 employees · 2025 |
| 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...
MemoryBase is a cross-platform memory layer for people who use multiple AI tools daily. It syncs your conversations across ChatGPT, Claude, Claude Code, Cursor, and Gemini, so whatever you tell one AI is available to all the others. Conversations get captured automatically as they happen,...
What each product offers, as listed by its team.


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 ChainMemory and MemoryBase.app. For example, how are they different and which one is better?
When comparing ChainMemory and MemoryBase.app, you can also consider the following products.

Your private, local memory layer for all AI tools
Compare Mem0 to ChainMemory or MemoryBase.app:

Give ChatGPT's memories to Claude. One memory follows you across every AI you use. Never explain yourself twice.
Compare MemoryRouter to ChainMemory or MemoryBase.app:

Persistent memory from agent trace, not just conversation
Compare Memori to ChainMemory or MemoryBase.app:

Memory system for Cursor agents
Compare Cursor Memories to ChainMemory or MemoryBase.app:

Persistent memory for Claude Code, Codex & coding agents
Compare Agentmemory to ChainMemory or MemoryBase.app:

One app for ChatGPT, Claude, Gemini and Grok, with a memory that's actually yours.
Compare Continio to ChainMemory or MemoryBase.app: