How should travellers choose between Phuket and Krabi?
Phuket is easier to plug into; Krabi often has the better slow-beach and limestone payoff. Choose by mood: convenience, nightlife and resort infrastructure on one side; scenery, boat trips and a softer rhythm on the other.
Answer
Phuket works when you want a large beach base with flights, hotels, restaurants, tours, nightlife and easy services. It can also feel busy, commercial and spread out if you choose the wrong area. Krabi is usually the better fit if the fantasy is cliffs, longtail boats, Railay-style scenery and a less urban beach rhythm, though it still has its own tourist machinery. Neither is the pure, empty Thailand of imagination. The decision is really about friction: do you want the easiest arrival and widest choice, or are you willing to accept a bit more movement for a beach trip that feels more shaped by landscape? For short trips, the easier base may beat the prettier plan.