These tools competes with
GraphitivsMem0
OSS temporal knowledge graph engine (powers Zep) versus Universal persistent memory layer for AI agents
Compare interactively in Explore →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
Choose Mem0 when…
- •You want your AI agent to remember users and preferences across sessions
- •You need a universal memory layer that works with any LLM or framework
- •You're building personalized AI assistants with long-term context
Side-by-side comparison
Field
Graphiti
Mem0
Category
Memory & Persistence
Memory & Persistence
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
OSS: Free
Pro: $49/mo
GitHub Stars
—
⭐ 30,000
Health
●80 — Active
●85 — Active
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 Graphiti (1)
Mem0
Only Mem0 (5)
OpenAI APIQdrantLangGraphCogneeGraphiti
Explore the full AI landscape
See how Graphiti and Mem0 fit into the bigger picture — 235 tools, 543 relationships, all mapped.