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

GPTBots.ai
Coze
Taskade
CoPilot.Live
Happycapy
re:tune
OpenAI
Pickaxe allows anyone turn AI prompts into embeddable forms with simple interfaces, no code required.

Which is more popular?
Based on our record, Pickaxe seems to be more popular. It has been mentioned 11 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | chainmemory.ai | beta.pickaxeproject.com |
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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 Pickaxe yet.
What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
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Fortnite Pick Squeak Pickaxe review( should you buy it)
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Recommendations tracked on public social media and blogs since March 2021.


Tracking ChainMemory since Jul 2026.
I used the website it's hosted on, Pickaxe. And gathered a lot of books/documents. Source: almost 3 years ago
I'm reminded of the recent revelations about how the vast majority of Binance's customers were located in the US and China, jurisdictions in which Binance was banned. It seems impossible to stop tech like this. Much better to focus on... Source: over 3 years ago
I used to work at ARK (me) and now I'm working on a startup of my own. I started Pickaxe to help all kinds of organizations integrate LLM tech like chatGPT more seamlessly into their processes. I was wondering what this community thinks... Source: over 3 years ago
When comparing ChainMemory and Pickaxe, you can also consider the following products.


GPTBots seamlessly connects LLM with enterprise data and service capabilities to efficiently build AI Bot services.
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Persistent memory from agent trace, not just conversation
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Persistent memory for Claude Code, Codex & coding agents
Compare Agentmemory to ChainMemory or Pickaxe:

Make lists, organize your thoughts, and be inspired to get things done. Taskade is a collaborative space for your tasks.
Compare Taskade to ChainMemory or Pickaxe: