
Mem0
Memori
Agentmemory
Tempreon
cognee
TheSecondBrain.dev
Suprflo
Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
Lean Canvas
eStudy
xTiles App
Lemon.io
Idealist
Cloud Devs
Microsoft Designer
Create lean, feature or biz model canvases for free
Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
CNV
CNVS
|
|
|---|---|---|
| Website | chainmemory.ai | cnvs.online |
| 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 CNVS 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 CNVS yet.
Walkthroughs and reviews on video.
No ChainMemory videos yet. You could help us improve this page by suggesting one.
Nike SB Portmote II SLR M CNVS Unboxing + Review
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ChainMemory and CNVS. For example, how are they different and which one is better?
When comparing ChainMemory and CNVS, you can also consider the following products.

Business plans take too long to write, are seldom updated, and almost never read by others but documenting your hypotheses is key. Lean Canvas solves this problem using a 1-page business model.
Compare Lean Canvas to ChainMemory or CNVS:

Persistent memory from agent trace, not just conversation
Compare Memori to ChainMemory or CNVS:


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

A web note-taking app for creative people that combines the best from text editors and whiteboards. Think, write, and organize your thoughts based on cards and tabs. Structure and enrich all of your ideas in one place.
Compare xTiles App to ChainMemory or CNVS: