Cognee VS LangMem

Let’s have a side-by-side comparison of Cognee vs LangMem to find out which one is better. This software comparison between Cognee and LangMem is based on genuine user reviews. Compare software prices, features, support, ease of use, and user reviews to make the best choice between these, and decide whether Cognee or LangMem fits your business.

Cognee

Cognee
Enhance your RAG! Cognee's open-source semantic memory builds knowledge graphs, improving LLM accuracy and reducing hallucinations.

LangMem

LangMem
LangMem: Build smarter, adaptive AI agents with long-term memory. Enhance customer support, personal assistants, and specialized tools with seamless memory integration. Transform static AI into dynamic learners today!

Cognee

Launched 2023-6
Pricing Model Free
Starting Price
Tech used Next.js,Vercel,Gzip,Webpack,HSTS
Tag Data Integration,Data Pipelines,Knowledge Management

LangMem

Launched
Pricing Model Free
Starting Price
Tech used
Tag

Cognee Rank/Visit

Global Rank 831057
Country India
Month Visit 35497

Top 5 Countries

28.04%
23.13%
13.64%
3.87%
3.19%
India United States Vietnam Germany Brazil

Traffic Sources

7.9%
1.28%
0.09%
20.41%
24.49%
45.63%
social paidReferrals mail referrals search direct

LangMem Rank/Visit

Global Rank
Country
Month Visit

Top 5 Countries

Traffic Sources

Estimated traffic data from Similarweb

What are some alternatives?

When comparing Cognee and LangMem, you can also consider the following products

CogniMemo - Unlock human-like reasoning for your AI. CogniMemo provides persistent, context-aware memory & adaptive learning for any LLM. Build truly intelligent systems.

Cognita - Cognita: The modular RAG framework for MLOps. Build scalable, production-ready RAG applications from your prototypes.

MemoryGraph - MemoryGraph gives your AI assistants persistent memory. Store solutions, track patterns, recall context across sessions. Zero config, local-first, privacy by default.

Memary - Agents promote human-type reasoning and are a great advancement towards building AGI and understanding ourselves as humans. Memory is a key component of how humans approach tasks and should be weighted the same when building AI agents. memary emulates human memory to advance these agents.

Linggen - Linggen indexes your codebases and tribal knowledge so your AI (Cursor, Zed, Claude, etc.) can actually understand your architecture, cross-project dependencies, and long-term decisions.

More Alternatives