# PlanetGraph vs JanusGraph

Compare PlanetGraph and JanusGraph across query patterns, AI retrieval quality, and operational fit.

## Quick Verdict

PlanetGraph and JanusGraph can both be valuable. Teams focused on relationship-native reasoning and explainable context usually prefer graph-centric designs for high-stakes decisions.

| Capability          | PlanetGraph                                        | JanusGraph                                        |
|---------------------|----------------------------------------------------|---------------------------------------------------|
| Relationship reasoning| Strong                                             | Varies by model and tooling                        |
| Multi-hop traversal  | Native                                             | Often indirect                                     |
| Explainability       | Path-level context                                  | Depends on pipeline design                          |
| Best fit            | High-context graph analytics, AI grounding, and relationship-first queries. | Use cases that prioritize existing ecosystem alignment and incremental adoption. |

### PlanetGraph Strengths

- Strong relationship modeling and traversal depth.
- Useful for multi-hop reasoning and explainable evidence.
- Designed for connected intelligence workflows.

### JanusGraph Strengths

- Can fit teams already invested in its ecosystem.
- Works well for workloads aligned to its architecture.
- Can be complementary in a hybrid stack.