What is Mem0?
Mem0 is an open-source memory layer for AI agents and LLM applications. It stores and retrieves user and session memories so that assistants can recall past interactions and personalize responses.
Key facts
- Pricing
- Free / Custom Pricing
- Free plan
- Yes
- Category
- Coding
- Website
- https://mem0.ai/
- Last updated
- Oct 31, 2026
About
It is available as a hosted platform with a free developer tier and as a self-hosted library.
Mem0 FAQ
What is Mem0?
Mem0 is an open-source memory layer for AI agents and LLM applications. It stores and retrieves user and session memories so that assistants can recall past interactions and personalize responses.
Is Mem0 free?
Yes. Mem0 lists a free plan. Pricing: Free / Custom Pricing.
What category is Mem0 in?
Mem0 is listed in the Coding category.
What is the Mem0 website?
The Mem0 website is https://mem0.ai/.
What are alternatives to Mem0?
Coding alternatives to Mem0 include Pinecone, Straion, Comet, Cursor, Baseten and GitHub Copilot.
Alternatives to Mem0
PineconeA vector database for building high-performance AI applications.Free / Usage-basedStraionManage rules and guardrails for AI coding agents.$49 moCometPlatform for managing and monitoring machine learning models.Free / CustomCursorAn AI-native code editor designed for pair programming.Free / $20 moBasetenThe fastest way to deploy and serve machine learning models.Usage-basedGitHub CopilotThe premier AI pair programmer for software developers.$10 mo
See all Coding AI tools →Guides that cover Coding
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