Facades access a container service through a static-looking API at the point of use, while dependency injection declares a dependency as a constructor or method parameter and lets the container provide it. Both commonly reach the same underlying services.

Dependency injection makes a class’s requirements explicit, supports interface-based design, and is often preferable for reusable domain services with several collaborators. Facades are terse and convenient for straightforward framework interactions. Laravel supports testing both approaches, so the practical choice should favor clear, focused responsibilities rather than a blanket rule.