
Notion
Obsidian
Evernote
Tana
Supermemory
Bear
Puppet
Capture and access information from anywhere

MemoryPlugin
Supermemory
Mem0
myNeutron
Alma by Olivares.AI
Claude Memory
Memdex
Dray gives ChatGPT, Claude, Grok and your coding agents one shared memory, so you can switch tools without explaining your project again.

Which is more popular?
Based on our record, Mem seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | get.mem.ai | withdray.com |
| Pricing | ||
| Company | — | Startup from the United Kingdom · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Mem yet.
Each AI app's built-in memory only knows what you told that app. Dray is one memory that ChatGPT, Claude, Grok and coding agents like Claude Code all share. It saves your chats from each of them, and any of your assistants can look things up when it needs the context. You can see everything it...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
Walkthroughs and reviews on video.
Mem: A First Look
More videos
No Dray videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Mem and Dray. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Mem is a note-taking app focusing on simplicity, quickness, and collaboration. The app allows users to capture, connect, and share information easily. It combines features such as lightning fast capture, always-on...
We have no reviews of Dray yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Eg https://get.mem.ai/ approach or https://beta.omnilabs.ai/ But then tailored to Obsidian. Source: almost 4 years ago
I use Notion but I have heard that the andriod experience is not the best. You may want to try Coda, Obsidian, Mem or Anytype. I know of a few others but I think for the purpose of a second brain these can do the trick it’s just about... Source: about 4 years ago
Https://get.mem.ai right now it isa web app they have an iOS app in beta. Source: over 4 years ago
Tracking Dray since Oct 2026.
When comparing Mem and Dray, you can also consider the following products.

All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Compare Notion to Mem or Dray:

Cure your AI of amnesia with MemoryPlugin. A simple, powerful plugin that helps your AI remember things.
Compare MemoryPlugin to Mem or Dray:

A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Compare Obsidian to Mem or Dray:

Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Compare Evernote to Mem or Dray:
