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235 tools · 33 stacks

AI tools are all over the place. This is the full landscape — 247 tools across 21 categories, mapped and connected. Ready to narrow it down? Build your stack →

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These tools competes with
Mem0
vs
Zep

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

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
Field
Mem0
Zep
Category
Memory & Persistence
Memory & Persistence
Type
OSS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
Pro: $49/mo
Cloud: $99/mo
Stars
⭐ 30,000
⭐ 4,000
Health
●85 — Active
●60 — Slowing
Trajectory
— not enough data
— not enough data
Synced
today
today

Mem0

Open-source persistent memory layer that gives AI agents the ability to remember users, preferences, and context across sessions. Supports vector, graph, and key-value storage backends. AWS partner for Strands Agents. YC W23, $24M raised, 30K+ GitHub stars.

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.

Mem0 Website ↗GitHub ↗
Zep Website ↗GitHub ↗

Shared Connections (4)

OpenAI APILangGraphCogneeGraphiti

Only Mem0 (2)

ZepQdrant

Only Zep (2)

Mem0LangChain
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