Mem0
Mem0 is a long-term memory infrastructure that provides cross-session, tool, and runtime persistent context for AI Agents and applications.
Who it is for: Developers and framework users needing to integrate long-term memory for AI agents, individual developers delivering their first AI agent, teams with existing large-scale production applications, and enterprise teams requiring compliance, deployment control, and SLA.
Core capabilities
- Cross-session persistent memory: Persist AI Agent's long-term memory across conversations, tools, and sessions.
- Memory retrieval, updating, and access: Extract and update memories from input, then retrieve key memories in subsequent interactions.
- Memory Compression: Compress the chat history into a more compact memory.
- Graph Memory: Represent complex relationships between dialogue elements using graph structures and combine them with vectors and key-value stores in a hybrid architecture.
- Self-hosted and enterprise control: Supports deployment in libraries, Docker, Kubernetes, private clouds, or isolated environments, and provides read-write auditing.
Pricing
Hobby is free; Starter is $19/month; Pro is $249/month; Enterprise is custom. Fixed plans set limits based on add and retrieval requests.
Updated 2026-08-24