
Supermemory
cognee
Memori
ChainMemory
Claiv Memory
Notion
Agentmemory
Your private, local memory layer for all AI tools

LedgerMind
Hacker Noon
SAME (Stateless Agent Memory Engine)
Klee
Qarinah
Alma by Olivares.AI
MUSE - AI Agent Memory System
Your Claude Code and Codex history auto-deletes. Contextify keeps it forever in a searchable database, syncs it across every machine, and runs on macOS and Linux.

Which is more popular?
Contextify might be a bit more popular than Mem0. We know about 2 links to it since March 2021 and only 2 links to Mem0.
Website, pricing, platforms and company facts side by side.
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| Website | mem0.ai | contextify.sh |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
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 Contextify yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Mem0 and Contextify. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


This is usually a challenge that any developer has to take care of when building an AI agent. In fact, managing the context is one of the hardest problems when working with AI agents and there are many companies like SuperMemory, Mem0... - Source: dev.to / 2 months ago
Mem0 is probably the most mature cloud-hosted memory option. Good semantic search, clean API, supports multiple LLM providers. The cloud dashboard is solid for browsing stored memories. - Source: dev.to / 4 months ago
I have been building Contextify. Contextify (https://contextify.sh) It is an application for Linux, macOS and Windows that files your AI chats into a database your AI can read using a skill or MCP. It backs up the valuable content of... - Source: Hacker News / 22 days ago
This past week I was exploring the automatic skill improvement behavior described in the Anthropic blog guest post with their partner org. I'd previously build a "dreaming" skill that works okay and think there may be some value yet to... - Source: Hacker News / 29 days ago
When comparing Mem0 and Contextify, you can also consider the following products.

LedgerMind — an autonomous living memory for AI agents. It self-heals, resolves conflicts, distills experience into rules, and evolves without human intervention. SQLite + Git + reasoning layer. P...
Compare LedgerMind to Mem0 or Contextify:



Persistent memory from agent trace, not just conversation
Compare Memori to Mem0 or Contextify:

Your AI picks up where it left off. One memory across Claude Code, Cursor, Windsurf, Codex CLI, Gemini CLI, and every MCP tool. Local, private, zero cloud. Memory with provenance.
Compare SAME (Stateless Agent Memory Engine) to Mem0 or Contextify: