Compare
Ujex vs Mem0
Quick verdict
Mem0: managed, vector-first, dev-friendly drop-in. Ujex Recall: markdown-first, your-bucket, BM25 + vectors, integrates with rest of Ujex stack.
Side-by-side
| Mem0 | Ujex Recall | |
|---|---|---|
| Memory shape | Vector-first | Markdown files + frontmatter |
| Source of truth | Mem0's DB or yours | Your Cloud Storage bucket |
| Search | Vector | BM25 + vectors + hybrid |
| Self-hostable | ✓ | ✓ |
| Apache-2.0 SDK | ~ | ✓ |
| LangGraph BaseStore impl | Via wrapper | Native |
| Same project as email, audit, ingress | n/a (separate) | ✓ Ujex platform |
Pick Mem0 if
- Vector search is the right shape
- You want a managed-service drop-in
- You don't need other agent infra
Pick Ujex Recall if
- You want human-readable storage (.md files you can grep)
- You want BM25 + optional vectors
- You want it integrated with email, audit, ingress in the same Firebase project
Detailed: Mem0 vs Letta vs Zep vs Ujex Recall — full comparison.