Split is more relaxed and fun, centrally located, offering more day trip options, better nightlife, and slightly cheaper prices than Dubrovnik. Dubrovnik is one of the most beautiful walled cities in the world, very elegant, with better beaches and hotels than Split. Both towns are must-visit places in Croatia.

Deciding between Split and Dubrovnik depends on whether you prefer a "base" for exploration or a "destination" for sightseeing. Split is generally the better choice for a longer stay (4+ days) because it is a living city with a more central location. It serves as the primary hub for Croatia’s ferry system, making it much easier to take day trips to islands like Hvar, Brac, and Vis, or inland to Krka National Park. Split also tends to be slightly more affordable and offers a more authentic "local" feel outside the walls of Diocletian's Palace. Dubrovnik, while visually stunning and iconic for its massive stone walls, is significantly more expensive and can feel overwhelmed by cruise ship crowds. Most travelers find that 2 or 3 days is sufficient to walk the walls and see the Old Town highlights. Therefore, if you want a diverse itinerary with multiple day trips, stay longer in Split; if you want a focused, romantic, and high-end coastal experience, choose Dubrovnik.