# Graphiti vs MemOS

Graphiti is free, with no paid plan attached. MemOS is free, with no paid plan attached.

| | Graphiti | MemOS |
|---|---|---|
| Pricing | Free | Free |
| Free to start | Yes | Yes |
| Category | AI Agents & Automation | AI Agents & Automation |
| Type | Agent Memory & RAG-as-a-Service | Agent Memory & RAG-as-a-Service |
| Best for | Framework for building real-time temporal knowledge graphs for AI agents | Memory operating system for LLM agents with hybrid retrieval and persistent memory |

## FAQ

### Graphiti vs MemOS: what is the difference?

Graphiti is free, with no paid plan attached and is listed for framework for building real-time temporal knowledge graphs for AI agents. MemOS is free, with no paid plan attached and is listed for memory operating system for LLM agents with hybrid retrieval and persistent memory. Both sit in Agent Memory & RAG-as-a-Service.

### Is Graphiti or MemOS cheaper to start with?

Neither — Graphiti and MemOS are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.

### Which should I choose, Graphiti or MemOS?

Choose Graphiti if you need framework for building real-time temporal knowledge graphs for AI agents; choose MemOS if you need memory operating system for LLM agents with hybrid retrieval and persistent memory. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.

## Related

- [Graphiti](https://aitools.flocci.in/tool/graphiti)
- [MemOS](https://aitools.flocci.in/tool/memos)
- [Graphiti alternatives](https://aitools.flocci.in/alternatives/graphiti)
- [MemOS alternatives](https://aitools.flocci.in/alternatives/memos)
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Source: Flocci AI Tools — https://aitools.flocci.in/compare/graphiti-vs-memos

Facts last verified: October 2026