These tools integrates with

ZepvsGraphiti

Long-term memory and session management for AI assistants versus OSS temporal knowledge graph engine (powers Zep)

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Choose Zep when…

  • You're building a conversational AI assistant that needs session continuity
  • You need structured fact and entity extraction from conversation history
  • You want temporal memory — your AI knowing when it learned something

Choose Graphiti when…

  • You need temporal memory — facts that change over time
  • You want the engine behind Zep without the platform
  • You build agents that reason about history, not just current state

Side-by-side comparison

Field
Zep
Graphiti
Category
Memory & Persistence
Memory & Persistence
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
Cloud: $99/mo
OSS: Free
GitHub Stars
4,000
Health
60 Slowing
80 Active

Zep

Memory and session management platform for AI assistants. Automatically extracts facts, preferences, and entities from conversations and surfaces them as structured memory. Supports temporal reasoning — knowing what was discussed last week versus now.

Graphiti

OSS temporal knowledge graph engine purpose-built for AI agents. The engine underneath Zep, also usable standalone. Tracks facts and their validity over time so agents can reason about state changes, not just current truth.

Shared Connections1 tools both integrate with

Only Zep (5)

LangGraphLangChainOpenAI APICogneeGraphiti

Only Graphiti (1)

Zep

Explore the full AI landscape

See how Zep and Graphiti fit into the bigger picture — 235 tools, 543 relationships, all mapped.

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