
ChainMemory
Mem0
Memori
Pieces for Developers
cognee
TheSecondBrain.dev
Claiv Memory
Persistent memory for Claude Code, Codex & coding agents

Orgro
Orgzly
Logseq
Org mode
organice
beorg
BrainTool
View and edit your org mode tasks while on the go.

Which is more popular?
Based on our record, Plain Org seems to be more popular. It has been mentioned 38 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | agent-memory.dev | plainorg.com |
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What each product offers, as listed by its team.


Possible disadvantages
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 Plain Org yet.
How often each product is chosen within a category, 0–100% relative to the other.


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


Tracking Agentmemory since Jun 2026.
I’ve built a handful of org based iOS apps. While my initial intention was to bring as much org support to iOS as possible (https://plainorg.com), my thinking evolved over time and I gravitated towards a different kind of... - Source: Hacker News / 9 months ago
If you're looking for an iOS counterpart, I built https://plainorg.com. - Source: Hacker News / over 2 years ago
- https://xenodium.com/an-ios-journaling-app-powered-by-org-plain-text - Lately, I'm having a go at building a privacy-focused plain-text-based iOS journaling app. I starte building it for someone important in my life but now using it... - Source: Hacker News / almost 3 years ago
When comparing Agentmemory and Plain Org, you can also consider the following products.

Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
Compare ChainMemory to Agentmemory or Plain Org:

An org-mode file viewer for iOS and Android. Imagine a plain-text markup language like Markdown, but married to an application that is a literate programming environment and life organizer.
Compare Orgro to Agentmemory or Plain Org:



Persistent memory from agent trace, not just conversation
Compare Memori to Agentmemory or Plain Org:

Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
Compare Logseq to Agentmemory or Plain Org: