Mengram vs Mem0
Mem0 is a popular fact-storage tool with 25K+ GitHub stars. Mengram adds episodic memory, procedural memory that evolves from failures, and Cognitive Profile.
What Mem0 does well
- 25K+ GitHub stars — largest community
- Well-funded ($24M, YC S24)
- Solid fact retrieval (graph + vector + KV)
- Python & JS SDKs with good docs
What Mem0 doesn't have
- No episodic memory (events, decisions)
- No procedural memory (workflows)
- No self-improving workflows
- No Cognitive Profile
- No unified search across memory types
- $19–249/mo paid tiers
Feature comparison
| Mengram | Mem0 | |
|---|---|---|
| Semantic memory (facts) | ✅ | ✅ |
| Episodic memory (events) | ✅ | ❌ |
| Procedural memory (workflows) | ✅ | ❌ |
| Self-improving procedures | ✅ | ❌ |
| Cognitive Profile | ✅ | ❌ |
| Multi-user isolation | ✅ | ✅ |
| Knowledge graph | ✅ | ✅ |
| MCP server | ✅ | ✅ |
| Import (ChatGPT, Obsidian) | ✅ | ❌ |
| Self-hostable | ✅ | ✅ |
| Price | Free | $19–249/mo |
When to choose what
Choose Mem0 if...
Reliable fact storage with the largest community. Great if you only need to remember user preferences and personal details.
Choose Mengram if...
Agents that learn from experience — remember facts AND events AND workflows. Cloud API with 3 memory types, Cognitive Profile, and MCP.
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