These tools competes with
CogneevsMem0
OSS graph-based memory layer for AI agents versus Universal persistent memory layer for AI agents
Compare interactively in Explore →Choose Cognee when…
- •You want graph-shaped agent memory over flat key-value stores
- •You ingest unstructured corpora and need typed entity extraction
- •You want OSS with a managed cloud option
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
Cognee
Mem0
Category
Memory & Persistence
Memory & Persistence
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
OSS: FreeCloud: From $20/mo
Pro: $49/mo
GitHub Stars
—
⭐ 30,000
Health
●85 — Active
●85 — Active
Cognee
OSS knowledge-graph-first memory engine for AI agents. Builds a typed graph from unstructured data and exposes graph-traversal retrieval to agents. Rising fast in 2026 alongside Mem0 and Zep.
Shared Connections1 tools both integrate with
Only Cognee (1)
Mem0
Only Mem0 (5)
OpenAI APIQdrantLangGraphCogneeGraphiti
Explore the full AI landscape
See how Cognee and Mem0 fit into the bigger picture — 235 tools, 543 relationships, all mapped.