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

Spatial
MeetinVR
Avatar SDK
Zepeto
Get Peanutized
Breakroom
MyWebAR
The video game for work.

Which is more popular?
Based on our record, Jel seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | chainmemory.ai | jel.app |
| 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 Jel 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 Jel yet.
Walkthroughs and reviews on video.
No ChainMemory videos yet. You could help us improve this page by suggesting one.
REVIEW: Simply Delish Vegan Jel Dessert
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ChainMemory and Jel. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking ChainMemory since Jul 2026.
This phenomenon is why I built my spatial documents system https://jel.app to be torus worlds. - Source: Hacker News / about 4 years ago
Thanks for ShareDB. It’s dope. I extended it to support collaborative voxel editing (https://jel.app) and works great. - Source: Hacker News / over 5 years ago
When comparing ChainMemory and Jel, you can also consider the following products.



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


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

Turn one selfie into a rigged, full-body 3D avatar — SDK, embeddable creator & Cloud API
Compare Avatar SDK to ChainMemory or Jel: