GitHub Repo · AI Agents & App Builders

Mem0

Memory layer so AI assistants remember customers and context.

What Mem0 does

Mem0 adds long-term memory to AI apps and agents so they remember user preferences and past interactions, making chatbots and assistants more personal over time.

Best for

Personalized customer chatbots
Assistants that learn preferences
Developers

How small businesses use Mem0

Remember customer preferences in support chats
Personalize product recommendations
Keep context across sessions

Quick facts
Type	GitHub Repo
Category	AI Agents & App Builders
Pricing	Free and open source; paid platform
Repository	github.com/mem0ai/mem0
License	Apache-2.0
Setup level	Developer
Main tradeoff	It is a developer component for AI apps, not something to use on its own.
GitHub stars	67.5k (as of 2026-10-21)
Added	Oct 16, 2026
Last reviewed	Oct 16, 2026

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Mem0: common questions

Who should use Mem0?

Mem0 suits personalized customer chatbots, assistants that learn preferences and developers.

When should you choose something else instead of Mem0?

Mem0 is a developer component for AI apps, not something to use on its own. If that matters for your business, compare other options such as Lovable, Replit and Dify.

Is Mem0 free?

Mem0 pricing: Free and open source; paid platform. Pricing changes often, so confirm current plans on the official repository or website before you buy.

Can a small business self-host Mem0?

Yes. Mem0 is open source on GitHub, and its setup level is developer. You will need a computer or server to run it and someone to keep it updated and backed up, or you can use a hosted option if one is offered.