Zep

Context engineering platform for agent memory

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About Zep

At its core, Zep is a context engineering platform that assembles agent memory from chat history and business data into a knowledge graph. In everyday use, its Graphiti engine tracks facts over time so agents answer with current, relevant context instead of raw transcripts. For teams moving agents from prototype to production, that focus on reliability and visibility matters more than adding another layer of fragile automation.

Zep key facts

Category: AI Agents
Pricing: Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas: memory, knowledge graph, context
Official site: getzep.com

About the AI Agents category

Autonomous AI agents that plan and execute tasks for you — general agents, AI browsers, AI employees, app builders, and coding agents. The AI Agents category on Tools Hub currently lists 156 tools. Alongside Zep, it includes Cognee, Langfuse, Helicone, Portkey.

FreemiumAI Agentsmemoryknowledge-graphcontext

More in AI Agents

Comparing tools in the AI Agents category? These related listings are worth a look: Cognee — Open-source memory engine for AI agents; Langfuse — Open-source LLM observability and evaluation platform; Helicone — AI gateway and observability for LLM apps.