Mem0 stores, updates, and retrieves long-term user memories for LLM apps and AI agents so responses stay personalized without resending full chat history.

Who is Mem0 best for?

Mem0 is best for developers and teams building AI agents, copilots, and LLM apps that need persistent memory across sessions.

Do I need to install anything to use Mem0?

You can use the hosted API with a few lines of code, or install the open-source Python package for self-managed setups.

Yes. Mem0 offers a Free developer plan with monthly add/retrieval limits (higher limits when using your own LLM key). Open-source self-hosting is also available.

Does Mem0 offer a free trial or demo?

The Free plan is the starting point. Custom/production plans are arranged with the Mem0 team — see mem0.ai/pricing.

Does Mem0 have a plan for teams or businesses?

Yes. Custom plans cover higher limits, graph memory, analytics, SSO, audit logs, SLA, private Slack support, and on-prem options.

Does Mem0 offer an API or integrations?

Yes. Mem0 is API-first with SDKs and integrations for common agent frameworks and tools; see developer docs on mem0.ai.

How do I contact Mem0 support?

Use community support on Free, Discord/GitHub, docs, or private Slack support on Custom plans via mem0.ai contact.

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Mem0

AI Infrastructure & MLOps

A memory layer for developers building LLM apps and AI agents that stores and retrieves long-term user context to improve personalization while reducing token usage and latency.

Available Via:WebAPI

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Mem0 is a memory layer for developers building LLM apps and AI agents that need persistent, personalized user context.

Key capabilities include:

Long-term memory storage with selective extraction/consolidation (avoid raw chat-log bloat)
Adaptive retrieval to return relevant memories and reduce tokens/latency/cost
Hosted platform plus open-source libraries (Python) and API; framework integrations (e.g. CrewAI and agent tooling)
Graph memory, user profiles, analytics, SSO/SLA, and on-prem on custom plans

Pricing (from mem0.ai/pricing, Audit date 2026-11-06): Free for developers (usage limits; first 30 days include hosted model calls then bring your own LLM key for higher free limits); Custom for production volume, graph memory, SSO, on-prem, private Slack. Check https://mem0.ai/pricing for current limits.

Notable as a dedicated memory infrastructure layer (large open-source community on GitHub) rather than a full chatbot product.

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Who is Mem0 best for?

Do I need to install anything to use Mem0?

Is Mem0 free to use?

Does Mem0 offer a free trial or demo?

Does Mem0 have a plan for teams or businesses?

Does Mem0 offer an API or integrations?

How do I contact Mem0 support?

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