Utility-first vs component-first CSS.
| Tailwind CSS | Bootstrap | |
|---|---|---|
| Approach | Utility-first | Component-first |
| Customization | Extreme | Via overrides |
| Learning curve | Steeper upfront | Faster to start |
Want custom designs, modern DX, don't want to override components.
Want out-of-the-box components, fast prototyping.
Tailwind for new projects where design matters. Bootstrap for admin panels and internal tools.